TSTP Solution File: REL026-2 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : REL026-2 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n024.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 19:00:30 EDT 2022

% Result   : Unsatisfiable 48.65s 49.08s
% Output   : Refutation 48.65s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.11  % Problem  : REL026-2 : TPTP v8.1.0. Released v4.0.0.
% 0.09/0.12  % Command  : bliksem %s
% 0.13/0.33  % Computer : n024.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % DateTime : Fri Jul  8 14:25:59 EDT 2022
% 0.13/0.33  % CPUTime  : 
% 9.17/9.53  *** allocated 10000 integers for termspace/termends
% 9.17/9.53  *** allocated 10000 integers for clauses
% 9.17/9.53  *** allocated 10000 integers for justifications
% 9.17/9.53  Bliksem 1.12
% 9.17/9.53  
% 9.17/9.53  
% 9.17/9.53  Automatic Strategy Selection
% 9.17/9.53  
% 9.17/9.53  Clauses:
% 9.17/9.53  [
% 9.17/9.53     [ =( join( X, Y ), join( Y, X ) ) ],
% 9.17/9.53     [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ],
% 9.17/9.53     [ =( X, join( complement( join( complement( X ), complement( Y ) ) ), 
% 9.17/9.53    complement( join( complement( X ), Y ) ) ) ) ],
% 9.17/9.53     [ =( meet( X, Y ), complement( join( complement( X ), complement( Y ) )
% 9.17/9.53     ) ) ],
% 9.17/9.53     [ =( composition( X, composition( Y, Z ) ), composition( composition( X
% 9.17/9.53    , Y ), Z ) ) ],
% 9.17/9.53     [ =( composition( X, one ), X ) ],
% 9.17/9.53     [ =( composition( join( X, Y ), Z ), join( composition( X, Z ), 
% 9.17/9.53    composition( Y, Z ) ) ) ],
% 9.17/9.53     [ =( converse( converse( X ) ), X ) ],
% 9.17/9.53     [ =( converse( join( X, Y ) ), join( converse( X ), converse( Y ) ) ) ]
% 9.17/9.53    ,
% 9.17/9.53     [ =( converse( composition( X, Y ) ), composition( converse( Y ), 
% 9.17/9.53    converse( X ) ) ) ],
% 9.17/9.53     [ =( join( composition( converse( X ), complement( composition( X, Y ) )
% 9.17/9.53     ), complement( Y ) ), complement( Y ) ) ],
% 9.17/9.53     [ =( top, join( X, complement( X ) ) ) ],
% 9.17/9.53     [ =( zero, meet( X, complement( X ) ) ) ],
% 9.17/9.53     [ =( join( sk1, one ), one ) ],
% 9.17/9.53     [ ~( =( join( composition( sk1, sk2 ), meet( composition( sk1, top ), 
% 9.17/9.53    sk2 ) ), meet( composition( sk1, top ), sk2 ) ) ), ~( =( join( meet( 
% 9.17/9.53    composition( sk1, top ), sk2 ), composition( sk1, sk2 ) ), composition( 
% 9.17/9.53    sk1, sk2 ) ) ) ]
% 9.17/9.53  ] .
% 9.17/9.53  
% 9.17/9.53  
% 9.17/9.53  percentage equality = 1.000000, percentage horn = 1.000000
% 9.17/9.53  This is a pure equality problem
% 9.17/9.53  
% 9.17/9.53  
% 9.17/9.53  
% 9.17/9.53  Options Used:
% 9.17/9.53  
% 9.17/9.53  useres =            1
% 9.17/9.53  useparamod =        1
% 9.17/9.53  useeqrefl =         1
% 9.17/9.53  useeqfact =         1
% 9.17/9.53  usefactor =         1
% 9.17/9.53  usesimpsplitting =  0
% 9.17/9.53  usesimpdemod =      5
% 9.17/9.53  usesimpres =        3
% 9.17/9.53  
% 9.17/9.53  resimpinuse      =  1000
% 9.17/9.53  resimpclauses =     20000
% 9.17/9.53  substype =          eqrewr
% 9.17/9.53  backwardsubs =      1
% 9.17/9.53  selectoldest =      5
% 9.17/9.53  
% 9.17/9.53  litorderings [0] =  split
% 9.17/9.53  litorderings [1] =  extend the termordering, first sorting on arguments
% 9.17/9.53  
% 9.17/9.53  termordering =      kbo
% 9.17/9.53  
% 9.17/9.53  litapriori =        0
% 9.17/9.53  termapriori =       1
% 9.17/9.53  litaposteriori =    0
% 9.17/9.53  termaposteriori =   0
% 9.17/9.53  demodaposteriori =  0
% 9.17/9.53  ordereqreflfact =   0
% 9.17/9.53  
% 9.17/9.53  litselect =         negord
% 9.17/9.53  
% 9.17/9.53  maxweight =         15
% 9.17/9.53  maxdepth =          30000
% 9.17/9.53  maxlength =         115
% 9.17/9.53  maxnrvars =         195
% 9.17/9.53  excuselevel =       1
% 9.17/9.53  increasemaxweight = 1
% 9.17/9.53  
% 9.17/9.53  maxselected =       10000000
% 9.17/9.53  maxnrclauses =      10000000
% 9.17/9.53  
% 9.17/9.53  showgenerated =    0
% 9.17/9.53  showkept =         0
% 9.17/9.53  showselected =     0
% 9.17/9.53  showdeleted =      0
% 9.17/9.53  showresimp =       1
% 9.17/9.53  showstatus =       2000
% 9.17/9.53  
% 9.17/9.53  prologoutput =     1
% 9.17/9.53  nrgoals =          5000000
% 9.17/9.53  totalproof =       1
% 9.17/9.53  
% 9.17/9.53  Symbols occurring in the translation:
% 9.17/9.53  
% 9.17/9.53  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 9.17/9.53  .  [1, 2]      (w:1, o:24, a:1, s:1, b:0), 
% 9.17/9.53  !  [4, 1]      (w:0, o:17, a:1, s:1, b:0), 
% 9.17/9.53  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 9.17/9.53  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 9.17/9.53  join  [41, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 9.17/9.53  complement  [43, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 9.17/9.53  meet  [44, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 9.17/9.53  composition  [45, 2]      (w:1, o:51, a:1, s:1, b:0), 
% 9.17/9.53  one  [46, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 9.17/9.53  converse  [47, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 9.17/9.53  top  [48, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 9.17/9.53  zero  [49, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 9.17/9.53  sk1  [50, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 9.17/9.53  sk2  [51, 0]      (w:1, o:6, a:1, s:1, b:0).
% 9.17/9.53  
% 9.17/9.53  
% 9.17/9.53  Starting Search:
% 9.17/9.53  
% 9.17/9.53  Resimplifying inuse:
% 9.17/9.53  Done
% 9.17/9.53  
% 9.17/9.53  
% 9.17/9.53  Intermediate Status:
% 9.17/9.53  Generated:    26164
% 9.17/9.53  Kept:         2012
% 9.17/9.53  Inuse:        352
% 9.17/9.53  Deleted:      168
% 9.17/9.53  Deletedinuse: 63
% 9.17/9.53  
% 9.17/9.53  Resimplifying inuse:
% 9.17/9.53  Done
% 9.17/9.53  
% 9.17/9.53  Resimplifying inuse:
% 9.17/9.53  Done
% 9.17/9.53  
% 9.17/9.53  
% 9.17/9.53  Intermediate Status:
% 9.17/9.53  Generated:    52911
% 9.17/9.53  Kept:         4034
% 9.17/9.53  Inuse:        543
% 9.17/9.53  Deleted:      221
% 9.17/9.53  Deletedinuse: 84
% 9.17/9.53  
% 9.17/9.53  Resimplifying inuse:
% 9.17/9.53  Done
% 9.17/9.53  
% 9.17/9.53  Resimplifying inuse:
% 9.17/9.53  Done
% 9.17/9.53  
% 9.17/9.53  
% 9.17/9.53  Intermediate Status:
% 9.17/9.53  Generated:    96709
% 9.17/9.53  Kept:         6044
% 9.17/9.53  Inuse:        679
% 9.17/9.53  Deleted:      246
% 9.17/9.53  Deletedinuse: 84
% 9.17/9.53  
% 9.17/9.53  Resimplifying inuse:
% 9.17/9.53  Done
% 9.17/9.53  
% 9.17/9.53  Resimplifying inuse:
% 9.17/9.53  Done
% 9.17/9.53  
% 9.17/9.53  
% 9.17/9.53  Intermediate Status:
% 9.17/9.53  Generated:    151346
% 9.17/9.53  Kept:         8053
% 9.17/9.53  Inuse:        842
% 9.17/9.53  Deleted:      264
% 9.17/9.53  Deletedinuse: 84
% 9.17/9.53  
% 9.17/9.53  Resimplifying inuse:
% 9.17/9.53  Done
% 9.17/9.53  
% 9.17/9.53  Resimplifying inuse:
% 9.17/9.53  Done
% 9.17/9.53  
% 9.17/9.53  
% 9.17/9.53  Intermediate Status:
% 9.17/9.53  Generated:    214702
% 9.17/9.53  Kept:         10068
% 9.17/9.53  Inuse:        990
% 9.17/9.53  Deleted:      300
% 23.25/23.62  Deletedinuse: 85
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    256615
% 23.25/23.62  Kept:         12092
% 23.25/23.62  Inuse:        1058
% 23.25/23.62  Deleted:      320
% 23.25/23.62  Deletedinuse: 98
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    295807
% 23.25/23.62  Kept:         14101
% 23.25/23.62  Inuse:        1136
% 23.25/23.62  Deleted:      427
% 23.25/23.62  Deletedinuse: 164
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    378904
% 23.25/23.62  Kept:         16154
% 23.25/23.62  Inuse:        1287
% 23.25/23.62  Deleted:      468
% 23.25/23.62  Deletedinuse: 168
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    440093
% 23.25/23.62  Kept:         18174
% 23.25/23.62  Inuse:        1416
% 23.25/23.62  Deleted:      504
% 23.25/23.62  Deletedinuse: 168
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying clauses:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    516932
% 23.25/23.62  Kept:         20174
% 23.25/23.62  Inuse:        1577
% 23.25/23.62  Deleted:      4053
% 23.25/23.62  Deletedinuse: 168
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    573340
% 23.25/23.62  Kept:         22227
% 23.25/23.62  Inuse:        1635
% 23.25/23.62  Deleted:      4057
% 23.25/23.62  Deletedinuse: 170
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    649145
% 23.25/23.62  Kept:         24302
% 23.25/23.62  Inuse:        1701
% 23.25/23.62  Deleted:      4065
% 23.25/23.62  Deletedinuse: 178
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    701226
% 23.25/23.62  Kept:         26305
% 23.25/23.62  Inuse:        1784
% 23.25/23.62  Deleted:      4071
% 23.25/23.62  Deletedinuse: 182
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    754453
% 23.25/23.62  Kept:         28364
% 23.25/23.62  Inuse:        1853
% 23.25/23.62  Deleted:      4091
% 23.25/23.62  Deletedinuse: 199
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    817999
% 23.25/23.62  Kept:         30398
% 23.25/23.62  Inuse:        1904
% 23.25/23.62  Deleted:      4095
% 23.25/23.62  Deletedinuse: 199
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    899319
% 23.25/23.62  Kept:         32438
% 23.25/23.62  Inuse:        1972
% 23.25/23.62  Deleted:      4095
% 23.25/23.62  Deletedinuse: 199
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    988636
% 23.25/23.62  Kept:         34452
% 23.25/23.62  Inuse:        2095
% 23.25/23.62  Deleted:      4448
% 23.25/23.62  Deletedinuse: 503
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    1081924
% 23.25/23.62  Kept:         36461
% 23.25/23.62  Inuse:        2234
% 23.25/23.62  Deleted:      4540
% 23.25/23.62  Deletedinuse: 580
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    1148764
% 23.25/23.62  Kept:         38507
% 23.25/23.62  Inuse:        2310
% 23.25/23.62  Deleted:      4596
% 23.25/23.62  Deletedinuse: 607
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying clauses:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    1246825
% 23.25/23.62  Kept:         40673
% 23.25/23.62  Inuse:        2422
% 23.25/23.62  Deleted:      17652
% 23.25/23.62  Deletedinuse: 720
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    1346056
% 23.25/23.62  Kept:         42721
% 23.25/23.62  Inuse:        2541
% 23.25/23.62  Deleted:      17740
% 23.25/23.62  Deletedinuse: 795
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    1415838
% 23.25/23.62  Kept:         44721
% 23.25/23.62  Inuse:        2585
% 23.25/23.62  Deleted:      17740
% 23.25/23.62  Deletedinuse: 795
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    1565223
% 23.25/23.62  Kept:         46756
% 23.25/23.62  Inuse:        2688
% 23.25/23.62  Deleted:      17740
% 23.25/23.62  Deletedinuse: 795
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    1688512
% 23.25/23.62  Kept:         48771
% 23.25/23.62  Inuse:        2765
% 23.25/23.62  Deleted:      17744
% 23.25/23.62  Deletedinuse: 795
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    1798707
% 23.25/23.62  Kept:         50774
% 23.25/23.62  Inuse:        2856
% 23.25/23.62  Deleted:      17753
% 23.25/23.62  Deletedinuse: 795
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    1988087
% 23.25/23.62  Kept:         52777
% 23.25/23.62  Inuse:        2994
% 23.25/23.62  Deleted:      17755
% 23.25/23.62  Deletedinuse: 795
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    2133615
% 23.25/23.62  Kept:         54866
% 23.25/23.62  Inuse:        3105
% 23.25/23.62  Deleted:      17785
% 23.25/23.62  Deletedinuse: 824
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  Resimplifying inuse:
% 23.25/23.62  Done
% 23.25/23.62  
% 23.25/23.62  
% 23.25/23.62  Intermediate Status:
% 23.25/23.62  Generated:    2363746
% 23.25/23.62  Kept:         56868
% 23.25/23.62  Inuse:        3269
% 23.25/23.62  Deleted:      17817
% 23.25/23.62  Deletedinuse: 832
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    2536389
% 48.65/49.08  Kept:         59026
% 48.65/49.08  Inuse:        3435
% 48.65/49.08  Deleted:      17847
% 48.65/49.08  Deletedinuse: 832
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying clauses:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    2588236
% 48.65/49.08  Kept:         61032
% 48.65/49.08  Inuse:        3467
% 48.65/49.08  Deleted:      20895
% 48.65/49.08  Deletedinuse: 840
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    2705452
% 48.65/49.08  Kept:         63363
% 48.65/49.08  Inuse:        3540
% 48.65/49.08  Deleted:      20898
% 48.65/49.08  Deletedinuse: 843
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    2754275
% 48.65/49.08  Kept:         65369
% 48.65/49.08  Inuse:        3571
% 48.65/49.08  Deleted:      20903
% 48.65/49.08  Deletedinuse: 848
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    2860045
% 48.65/49.08  Kept:         67443
% 48.65/49.08  Inuse:        3652
% 48.65/49.08  Deleted:      20912
% 48.65/49.08  Deletedinuse: 848
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    2931321
% 48.65/49.08  Kept:         69587
% 48.65/49.08  Inuse:        3707
% 48.65/49.08  Deleted:      20912
% 48.65/49.08  Deletedinuse: 848
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    3008541
% 48.65/49.08  Kept:         71704
% 48.65/49.08  Inuse:        3745
% 48.65/49.08  Deleted:      20912
% 48.65/49.08  Deletedinuse: 848
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    3156351
% 48.65/49.08  Kept:         73705
% 48.65/49.08  Inuse:        3858
% 48.65/49.08  Deleted:      20927
% 48.65/49.08  Deletedinuse: 850
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    3245520
% 48.65/49.08  Kept:         75745
% 48.65/49.08  Inuse:        3931
% 48.65/49.08  Deleted:      21127
% 48.65/49.08  Deletedinuse: 1018
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    3359843
% 48.65/49.08  Kept:         77783
% 48.65/49.08  Inuse:        4019
% 48.65/49.08  Deleted:      21135
% 48.65/49.08  Deletedinuse: 1022
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    3528936
% 48.65/49.08  Kept:         79838
% 48.65/49.08  Inuse:        4114
% 48.65/49.08  Deleted:      21135
% 48.65/49.08  Deletedinuse: 1022
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying clauses:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    3704618
% 48.65/49.08  Kept:         81872
% 48.65/49.08  Inuse:        4220
% 48.65/49.08  Deleted:      28168
% 48.65/49.08  Deletedinuse: 1025
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    3841269
% 48.65/49.08  Kept:         83884
% 48.65/49.08  Inuse:        4338
% 48.65/49.08  Deleted:      28214
% 48.65/49.08  Deletedinuse: 1057
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    3979944
% 48.65/49.08  Kept:         85902
% 48.65/49.08  Inuse:        4448
% 48.65/49.08  Deleted:      28223
% 48.65/49.08  Deletedinuse: 1059
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    4192565
% 48.65/49.08  Kept:         87993
% 48.65/49.08  Inuse:        4593
% 48.65/49.08  Deleted:      28231
% 48.65/49.08  Deletedinuse: 1059
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    4306583
% 48.65/49.08  Kept:         90050
% 48.65/49.08  Inuse:        4623
% 48.65/49.08  Deleted:      28231
% 48.65/49.08  Deletedinuse: 1059
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    4402157
% 48.65/49.08  Kept:         92113
% 48.65/49.08  Inuse:        4658
% 48.65/49.08  Deleted:      28231
% 48.65/49.08  Deletedinuse: 1059
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    4552986
% 48.65/49.08  Kept:         94159
% 48.65/49.08  Inuse:        4713
% 48.65/49.08  Deleted:      28231
% 48.65/49.08  Deletedinuse: 1059
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    4672078
% 48.65/49.08  Kept:         96196
% 48.65/49.08  Inuse:        4810
% 48.65/49.08  Deleted:      28256
% 48.65/49.08  Deletedinuse: 1076
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    4767394
% 48.65/49.08  Kept:         98223
% 48.65/49.08  Inuse:        4878
% 48.65/49.08  Deleted:      28299
% 48.65/49.08  Deletedinuse: 1083
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    4870974
% 48.65/49.08  Kept:         100275
% 48.65/49.08  Inuse:        4931
% 48.65/49.08  Deleted:      28302
% 48.65/49.08  Deletedinuse: 1085
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying clauses:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    5025481
% 48.65/49.08  Kept:         102332
% 48.65/49.08  Inuse:        4981
% 48.65/49.08  Deleted:      33013
% 48.65/49.08  Deletedinuse: 1085
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    5219299
% 48.65/49.08  Kept:         104342
% 48.65/49.08  Inuse:        5044
% 48.65/49.08  Deleted:      33013
% 48.65/49.08  Deletedinuse: 1085
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    5307397
% 48.65/49.08  Kept:         106344
% 48.65/49.08  Inuse:        5102
% 48.65/49.08  Deleted:      33013
% 48.65/49.08  Deletedinuse: 1085
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    5450567
% 48.65/49.08  Kept:         108443
% 48.65/49.08  Inuse:        5162
% 48.65/49.08  Deleted:      33019
% 48.65/49.08  Deletedinuse: 1086
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    5570622
% 48.65/49.08  Kept:         110453
% 48.65/49.08  Inuse:        5231
% 48.65/49.08  Deleted:      33019
% 48.65/49.08  Deletedinuse: 1086
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    5801923
% 48.65/49.08  Kept:         112473
% 48.65/49.08  Inuse:        5315
% 48.65/49.08  Deleted:      33024
% 48.65/49.08  Deletedinuse: 1087
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    6050284
% 48.65/49.08  Kept:         114493
% 48.65/49.08  Inuse:        5398
% 48.65/49.08  Deleted:      33044
% 48.65/49.08  Deletedinuse: 1106
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    6238913
% 48.65/49.08  Kept:         116495
% 48.65/49.08  Inuse:        5490
% 48.65/49.08  Deleted:      33048
% 48.65/49.08  Deletedinuse: 1107
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    6399789
% 48.65/49.08  Kept:         118521
% 48.65/49.08  Inuse:        5607
% 48.65/49.08  Deleted:      33048
% 48.65/49.08  Deletedinuse: 1107
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    6569066
% 48.65/49.08  Kept:         120533
% 48.65/49.08  Inuse:        5702
% 48.65/49.08  Deleted:      33061
% 48.65/49.08  Deletedinuse: 1119
% 48.65/49.08  
% 48.65/49.08  Resimplifying clauses:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    6761493
% 48.65/49.08  Kept:         122542
% 48.65/49.08  Inuse:        5812
% 48.65/49.08  Deleted:      36350
% 48.65/49.08  Deletedinuse: 1123
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    7155311
% 48.65/49.08  Kept:         124629
% 48.65/49.08  Inuse:        5990
% 48.65/49.08  Deleted:      36358
% 48.65/49.08  Deletedinuse: 1131
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    7529750
% 48.65/49.08  Kept:         126644
% 48.65/49.08  Inuse:        6138
% 48.65/49.08  Deleted:      36360
% 48.65/49.08  Deletedinuse: 1131
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    7967538
% 48.65/49.08  Kept:         128648
% 48.65/49.08  Inuse:        6317
% 48.65/49.08  Deleted:      36362
% 48.65/49.08  Deletedinuse: 1131
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    8117538
% 48.65/49.08  Kept:         130702
% 48.65/49.08  Inuse:        6370
% 48.65/49.08  Deleted:      36447
% 48.65/49.08  Deletedinuse: 1216
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    8252607
% 48.65/49.08  Kept:         132709
% 48.65/49.08  Inuse:        6412
% 48.65/49.08  Deleted:      36595
% 48.65/49.08  Deletedinuse: 1364
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    8593293
% 48.65/49.08  Kept:         134735
% 48.65/49.08  Inuse:        6542
% 48.65/49.08  Deleted:      36615
% 48.65/49.08  Deletedinuse: 1384
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    8879228
% 48.65/49.08  Kept:         136782
% 48.65/49.08  Inuse:        6692
% 48.65/49.08  Deleted:      36616
% 48.65/49.08  Deletedinuse: 1384
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Intermediate Status:
% 48.65/49.08  Generated:    9002327
% 48.65/49.08  Kept:         138844
% 48.65/49.08  Inuse:        6755
% 48.65/49.08  Deleted:      36616
% 48.65/49.08  Deletedinuse: 1384
% 48.65/49.08  
% 48.65/49.08  Resimplifying inuse:
% 48.65/49.08  Done
% 48.65/49.08  
% 48.65/49.08  
% 48.65/49.08  Bliksems!, er is een bewijs:
% 48.65/49.08  % SZS status Unsatisfiable
% 48.65/49.08  % SZS output start Refutation
% 48.65/49.08  
% 48.65/49.08  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 48.65/49.08     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.65/49.08    meet( X, Y ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 48.65/49.08    composition( X, Y ), Z ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 5, [ =( composition( X, one ), X ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 48.65/49.08    composition( join( X, Y ), Z ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 48.65/49.08     ) ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 48.65/49.08    composition( X, Y ) ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 48.65/49.08    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 13, [ =( join( sk1, one ), one ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 14, [ ~( =( join( composition( sk1, sk2 ), meet( composition( sk1, 
% 48.65/49.08    top ), sk2 ) ), meet( composition( sk1, top ), sk2 ) ) ), ~( =( join( 
% 48.65/49.08    meet( composition( sk1, top ), sk2 ), composition( sk1, sk2 ) ), 
% 48.65/49.08    composition( sk1, sk2 ) ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 16, [ =( join( one, sk1 ), one ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 17, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 48.65/49.08    X, converse( Y ) ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 18, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 48.65/49.08    converse( Y ), X ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 19, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 20, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 48.65/49.08     ) ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 21, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y )
% 48.65/49.08    , X ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 22, [ =( join( join( Z, converse( X ) ), converse( Y ) ), join( Z, 
% 48.65/49.08    converse( join( X, Y ) ) ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 23, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top ) ]
% 48.65/49.08     )
% 48.65/49.08  .
% 48.65/49.08  clause( 24, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) ) ]
% 48.65/49.08     )
% 48.65/49.08  .
% 48.65/49.08  clause( 25, [ =( join( join( X, one ), sk1 ), join( X, one ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 26, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 27, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 28, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 48.65/49.08     )
% 48.65/49.08  .
% 48.65/49.08  clause( 29, [ =( join( join( X, sk1 ), one ), join( X, one ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 30, [ =( converse( join( join( X, Y ), Z ) ), converse( join( join( 
% 48.65/49.08    Y, Z ), X ) ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 38, [ =( join( join( one, X ), sk1 ), join( one, X ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 43, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 48.65/49.08     ) ), X ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 58, [ =( complement( top ), zero ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 60, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 48.65/49.08     ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 69, [ =( join( join( T, composition( X, Y ) ), composition( Z, Y )
% 48.65/49.08     ), join( T, composition( join( X, Z ), Y ) ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 72, [ =( composition( join( X, Z ), Y ), composition( join( Z, X )
% 48.65/49.08    , Y ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 84, [ =( join( composition( converse( X ), complement( composition( 
% 48.65/49.08    X, top ) ) ), zero ), zero ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 88, [ =( join( composition( X, complement( converse( composition( Y
% 48.65/49.08    , X ) ) ) ), complement( converse( Y ) ) ), complement( converse( Y ) ) )
% 48.65/49.08     ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 91, [ =( join( composition( converse( X ), complement( X ) ), 
% 48.65/49.08    complement( one ) ), complement( one ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 99, [ ~( =( join( composition( sk1, sk2 ), meet( composition( sk1, 
% 48.65/49.08    top ), sk2 ) ), meet( composition( sk1, top ), sk2 ) ) ), ~( =( join( 
% 48.65/49.08    composition( sk1, sk2 ), meet( composition( sk1, top ), sk2 ) ), 
% 48.65/49.08    composition( sk1, sk2 ) ) ) ] )
% 48.65/49.08  .
% 48.65/49.08  clause( 130, [ =( composition( converse( one ), X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 136, [ =( converse( one ), one ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 137, [ =( composition( one, X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 139, [ =( join( converse( X ), one ), converse( join( X, one ) ) )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 140, [ =( join( complement( X ), complement( X ) ), complement( X )
% 48.65/49.09     ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 141, [ =( join( X, composition( Y, X ) ), composition( join( one, Y
% 48.65/49.09     ), X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 142, [ =( join( composition( Y, X ), X ), composition( join( Y, one
% 48.65/49.09     ), X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 145, [ =( join( zero, zero ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 146, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 156, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 48.65/49.09    converse( top ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 158, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 168, [ =( join( converse( complement( converse( X ) ) ), X ), 
% 48.65/49.09    converse( top ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 201, [ =( join( join( Y, complement( join( X, Y ) ) ), X ), top ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 202, [ =( join( join( X, complement( join( X, Y ) ) ), Y ), top ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 203, [ =( join( join( complement( join( Y, X ) ), X ), Y ), top ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 224, [ =( join( complement( X ), top ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 230, [ =( join( top, X ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 231, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 233, [ =( join( X, top ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 235, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 236, [ =( join( join( join( Y, Z ), X ), T ), join( join( join( Z, 
% 48.65/49.09    T ), X ), Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 260, [ =( converse( top ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 261, [ =( composition( converse( X ), top ), converse( composition( 
% 48.65/49.09    top, X ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 262, [ =( composition( top, converse( X ) ), converse( composition( 
% 48.65/49.09    X, top ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 268, [ =( join( join( Z, X ), Y ), join( join( X, Z ), Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 270, [ =( join( join( join( complement( join( X, Y ) ), X ), Z ), Y
% 48.65/49.09     ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 282, [ =( join( converse( composition( top, X ) ), composition( Y, 
% 48.65/49.09    top ) ), composition( join( converse( X ), Y ), top ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 296, [ =( join( join( Y, X ), complement( X ) ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 355, [ =( join( converse( complement( converse( X ) ) ), X ), top )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 364, [ =( converse( join( complement( converse( sk1 ) ), one ) ), 
% 48.65/49.09    top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 383, [ =( join( complement( converse( sk1 ) ), one ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 404, [ =( join( X, converse( complement( converse( X ) ) ) ), top )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 413, [ =( join( join( Y, X ), complement( Y ) ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 418, [ =( join( meet( X, top ), zero ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 450, [ =( join( X, zero ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 451, [ =( complement( zero ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 452, [ =( meet( top, X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 454, [ =( join( Y, meet( X, top ) ), join( Y, X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 455, [ =( join( zero, X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 457, [ =( meet( X, zero ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 458, [ =( meet( X, top ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 462, [ =( join( converse( zero ), X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 468, [ =( meet( X, X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 469, [ =( join( X, X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 470, [ =( join( composition( converse( Y ), complement( composition( 
% 48.65/49.09    Y, complement( X ) ) ) ), X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.65/49.09    complement( X ), Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.65/49.09    complement( X ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 473, [ =( join( complement( X ), complement( Y ) ), complement( 
% 48.65/49.09    meet( X, Y ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 478, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 479, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 480, [ =( converse( zero ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 490, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 513, [ =( meet( X, complement( meet( complement( X ), Y ) ) ), X )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 529, [ =( join( join( Z, X ), complement( meet( X, Y ) ) ), top ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 532, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 535, [ =( join( complement( meet( X, Y ) ), X ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 555, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 571, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 575, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 576, [ =( meet( complement( Y ), meet( Y, X ) ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 579, [ =( meet( meet( X, Y ), Y ), meet( X, Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 580, [ =( meet( meet( Y, X ), complement( Y ) ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 582, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 603, [ =( join( complement( meet( converse( X ), Y ) ), converse( 
% 48.65/49.09    join( X, Z ) ) ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 689, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 691, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 693, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 699, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 716, [ =( join( X, meet( Y, X ) ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 728, [ =( join( join( X, Z ), meet( X, Y ) ), join( X, Z ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 730, [ =( join( join( meet( X, Y ), Z ), X ), join( X, Z ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 733, [ =( join( X, converse( meet( converse( X ), Y ) ) ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 736, [ =( join( meet( X, Y ), X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 748, [ =( join( join( X, Z ), meet( Y, X ) ), join( X, Z ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 756, [ =( join( meet( Y, X ), X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 758, [ =( join( join( Z, meet( X, Y ) ), Y ), join( Y, Z ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 760, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 762, [ =( join( join( Z, meet( X, Y ) ), X ), join( X, Z ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 794, [ =( composition( converse( X ), complement( composition( X, 
% 48.65/49.09    top ) ) ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 824, [ =( composition( top, complement( composition( top, top ) ) )
% 48.65/49.09    , zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 843, [ =( composition( X, complement( composition( top, top ) ) ), 
% 48.65/49.09    zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 850, [ =( join( complement( converse( Y ) ), composition( X, 
% 48.65/49.09    complement( converse( composition( Y, X ) ) ) ) ), complement( converse( 
% 48.65/49.09    Y ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 853, [ =( complement( composition( top, top ) ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 860, [ =( composition( top, top ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 861, [ =( composition( composition( X, top ), top ), composition( X
% 48.65/49.09    , top ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 868, [ =( composition( join( Y, composition( X, top ) ), top ), 
% 48.65/49.09    composition( join( Y, X ), top ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 899, [ =( converse( join( meet( X, converse( sk1 ) ), one ) ), one
% 48.65/49.09     ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 908, [ =( join( converse( join( Z, X ) ), meet( converse( X ), Y )
% 48.65/49.09     ), converse( join( X, Z ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 938, [ =( join( meet( X, converse( sk1 ) ), one ), one ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 939, [ =( join( one, meet( X, converse( sk1 ) ) ), one ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 947, [ =( join( one, meet( converse( sk1 ), X ) ), one ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 953, [ =( join( one, complement( meet( converse( sk1 ), X ) ) ), 
% 48.65/49.09    top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 969, [ =( join( complement( meet( converse( sk1 ), X ) ), one ), 
% 48.65/49.09    top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 971, [ =( meet( meet( converse( sk1 ), X ), one ), meet( converse( 
% 48.65/49.09    sk1 ), X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 994, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 48.65/49.09    complement( Y ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 995, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 48.65/49.09    complement( Y ), X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1004, [ =( complement( meet( X, Y ) ), complement( meet( Y, X ) ) )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1005, [ =( meet( X, join( X, complement( Y ) ) ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1009, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 1028, [ =( meet( Y, join( Y, X ) ), Y ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1034, [ =( meet( join( X, Y ), X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1035, [ =( meet( X, complement( join( X, Y ) ) ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1036, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1047, [ =( meet( X, join( Y, X ) ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1061, [ =( meet( join( join( X, Y ), Z ), X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1063, [ =( meet( join( Y, X ), X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1074, [ =( meet( complement( join( X, Y ) ), Y ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1076, [ =( meet( join( join( X, Z ), Y ), Z ), Z ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1083, [ =( meet( converse( join( X, Y ) ), converse( Y ) ), 
% 48.65/49.09    converse( Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1085, [ =( meet( Z, join( join( X, Z ), Y ) ), Z ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1089, [ =( meet( sk1, join( one, X ) ), sk1 ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1094, [ =( meet( complement( join( one, X ) ), sk1 ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1136, [ =( meet( composition( converse( X ), complement( X ) ), one
% 48.65/49.09     ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1208, [ =( join( meet( X, Y ), complement( meet( Y, X ) ) ), top )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1209, [ =( meet( meet( X, Y ), complement( meet( Y, X ) ) ), zero )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1292, [ =( meet( composition( converse( complement( X ) ), X ), one
% 48.65/49.09     ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1302, [ =( meet( converse( complement( one ) ), one ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1304, [ =( meet( one, converse( complement( one ) ) ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1493, [ =( meet( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1506, [ =( meet( one, complement( converse( complement( one ) ) ) )
% 48.65/49.09    , one ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1507, [ =( meet( converse( complement( one ) ), complement( one ) )
% 48.65/49.09    , converse( complement( one ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1534, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 1535, [ =( join( meet( X, Y ), meet( complement( Y ), X ) ), X ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 1546, [ =( meet( complement( converse( complement( one ) ) ), one )
% 48.65/49.09    , one ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1550, [ =( join( complement( one ), converse( complement( one ) ) )
% 48.65/49.09    , complement( one ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1551, [ =( converse( complement( one ) ), complement( one ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1572, [ =( join( X, converse( join( complement( one ), Y ) ) ), 
% 48.65/49.09    join( join( X, complement( one ) ), converse( Y ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1589, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 1788, [ =( meet( meet( complement( one ), X ), sk1 ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1795, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 48.65/49.09    join( Y, X ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1797, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 48.65/49.09    meet( complement( join( X, Y ) ), Z ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1803, [ =( meet( meet( X, complement( one ) ), sk1 ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1805, [ =( meet( sk1, meet( X, complement( one ) ) ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1823, [ =( meet( Y, composition( join( one, Z ), join( X, Y ) ) ), 
% 48.65/49.09    Y ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1837, [ =( composition( join( one, X ), top ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1864, [ =( join( X, composition( top, X ) ), composition( top, X )
% 48.65/49.09     ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1872, [ =( join( X, composition( sk1, X ) ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1875, [ =( composition( join( X, one ), top ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1883, [ =( converse( composition( top, join( X, one ) ) ), top ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 1893, [ =( meet( complement( X ), composition( sk1, X ) ), zero ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 1894, [ =( meet( composition( sk1, X ), X ), composition( sk1, X )
% 48.65/49.09     ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1920, [ =( join( composition( sk1, X ), X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1927, [ =( join( composition( X, converse( sk1 ) ), X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1957, [ =( join( composition( meet( one, X ), Y ), Y ), Y ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1970, [ =( join( composition( complement( one ), X ), X ), 
% 48.65/49.09    composition( top, X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 1984, [ =( join( composition( top, X ), X ), composition( top, X )
% 48.65/49.09     ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2027, [ =( meet( X, composition( sk1, complement( X ) ) ), zero ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 2031, [ =( meet( X, complement( composition( sk1, complement( X ) )
% 48.65/49.09     ) ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2046, [ =( join( composition( converse( sk1 ), X ), X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2055, [ =( meet( complement( X ), composition( X, converse( sk1 ) )
% 48.65/49.09     ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2094, [ =( join( composition( X, sk1 ), X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2098, [ =( meet( complement( composition( complement( X ), sk1 ) )
% 48.65/49.09    , X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2108, [ =( meet( X, composition( X, sk1 ) ), composition( X, sk1 )
% 48.65/49.09     ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2111, [ =( join( X, composition( X, sk1 ) ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2118, [ =( join( join( X, Y ), composition( X, sk1 ) ), join( X, Y
% 48.65/49.09     ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2125, [ =( join( X, composition( join( Y, X ), sk1 ) ), join( X, 
% 48.65/49.09    composition( Y, sk1 ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2207, [ =( join( composition( top, join( X, one ) ), converse( Y )
% 48.65/49.09     ), composition( top, join( X, one ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2211, [ =( composition( top, join( X, one ) ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2217, [ =( composition( top, join( one, X ) ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2275, [ =( join( X, complement( composition( complement( X ), sk1 )
% 48.65/49.09     ) ), complement( composition( complement( X ), sk1 ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2329, [ =( join( join( X, Y ), composition( top, X ) ), join( 
% 48.65/49.09    composition( top, X ), Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2332, [ =( join( composition( X, top ), X ), composition( X, top )
% 48.65/49.09     ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2428, [ =( meet( X, composition( X, top ) ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2443, [ =( join( X, composition( X, top ) ), composition( X, top )
% 48.65/49.09     ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2533, [ =( meet( composition( join( X, Y ), top ), X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2543, [ =( meet( sk1, composition( sk1, complement( one ) ) ), zero
% 48.65/49.09     ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2552, [ =( meet( complement( composition( sk1, complement( one ) )
% 48.65/49.09     ), sk1 ), sk1 ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2561, [ =( meet( composition( top, join( X, Y ) ), X ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2562, [ =( meet( composition( top, join( X, Y ) ), Y ), Y ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2567, [ =( join( join( Y, X ), composition( top, X ) ), join( 
% 48.65/49.09    composition( top, X ), Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2602, [ =( meet( composition( top, Y ), composition( X, Y ) ), 
% 48.65/49.09    composition( X, Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2625, [ =( join( complement( Y ), composition( top, join( X, Y ) )
% 48.65/49.09     ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 2927, [ =( meet( composition( Y, top ), composition( meet( one, X )
% 48.65/49.09    , Y ) ), composition( meet( one, X ), Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 3194, [ =( meet( X, composition( complement( X ), converse( sk1 ) )
% 48.65/49.09     ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 3504, [ =( join( complement( sk1 ), composition( sk1, complement( 
% 48.65/49.09    one ) ) ), complement( sk1 ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 3570, [ =( meet( meet( complement( X ), Y ), complement( Z ) ), 
% 48.65/49.09    meet( complement( join( X, Z ) ), Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 3573, [ =( meet( join( X, complement( Y ) ), complement( Z ) ), 
% 48.65/49.09    complement( join( meet( complement( X ), Y ), Z ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 3581, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), zero )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 3585, [ =( complement( join( X, Y ) ), complement( join( Y, X ) ) )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 3637, [ =( meet( meet( Y, Z ), complement( join( X, Y ) ) ), zero )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 3707, [ =( meet( meet( meet( Y, X ), Z ), complement( X ) ), zero )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 3760, [ =( meet( complement( Y ), meet( meet( X, Y ), Z ) ), zero )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 3806, [ =( meet( complement( Y ), meet( Z, meet( X, Y ) ) ), zero )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 3853, [ =( meet( complement( X ), meet( Z, meet( X, Y ) ) ), zero )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 3865, [ =( meet( meet( Y, meet( X, Z ) ), complement( X ) ), zero )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 3874, [ =( meet( meet( Y, X ), composition( complement( X ), sk1 )
% 48.65/49.09     ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 4742, [ =( meet( X, composition( complement( join( X, Y ) ), sk1 )
% 48.65/49.09     ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 5214, [ =( meet( meet( Y, complement( meet( X, Y ) ) ), X ), zero )
% 48.65/49.09     ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 5728, [ =( join( join( join( meet( Y, X ), T ), Z ), X ), join( 
% 48.65/49.09    join( X, Z ), T ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 5969, [ =( join( complement( composition( Y, X ) ), composition( 
% 48.65/49.09    top, X ) ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 5993, [ =( meet( complement( composition( top, Y ) ), composition( 
% 48.65/49.09    X, Y ) ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 6015, [ =( composition( complement( composition( top, sk1 ) ), sk1
% 48.65/49.09     ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 7978, [ =( join( composition( X, complement( one ) ), X ), 
% 48.65/49.09    composition( X, top ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 8031, [ =( join( X, composition( X, complement( one ) ) ), 
% 48.65/49.09    composition( X, top ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 10312, [ =( meet( Y, join( complement( X ), meet( Y, X ) ) ), Y ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 10348, [ =( join( complement( Y ), meet( X, Y ) ), join( X, 
% 48.65/49.09    complement( Y ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 10350, [ =( meet( X, join( complement( Y ), meet( Y, X ) ) ), X ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 10351, [ =( meet( Y, join( meet( Y, X ), complement( X ) ) ), Y ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 10406, [ =( join( complement( Y ), meet( Y, X ) ), join( X, 
% 48.65/49.09    complement( Y ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 10499, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 10531, [ =( join( join( meet( complement( X ), Y ), X ), Z ), join( 
% 48.65/49.09    join( Y, Z ), X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 10556, [ =( join( meet( X, complement( Y ) ), Y ), join( X, Y ) ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 10559, [ =( join( X, meet( complement( X ), Y ) ), join( Y, X ) ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 10561, [ =( join( X, meet( Y, complement( X ) ) ), join( Y, X ) ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 10571, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 10581, [ =( join( Y, meet( join( Y, X ), complement( X ) ) ), Y ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 10586, [ =( join( meet( complement( X ), Y ), X ), join( Y, X ) ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 12205, [ =( join( X, complement( join( X, Y ) ) ), join( complement( 
% 48.65/49.09    Y ), X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 12299, [ =( join( X, complement( converse( complement( converse( X
% 48.65/49.09     ) ) ) ) ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 12313, [ =( join( X, meet( complement( Y ), join( X, Y ) ) ), X ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 12334, [ =( meet( X, converse( complement( converse( complement( X
% 48.65/49.09     ) ) ) ) ), X ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 12374, [ =( join( converse( X ), complement( converse( complement( 
% 48.65/49.09    X ) ) ) ), converse( X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 12515, [ =( complement( converse( complement( X ) ) ), converse( X
% 48.65/49.09     ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 12562, [ =( meet( converse( complement( X ) ), complement( Y ) ), 
% 48.65/49.09    complement( join( converse( X ), Y ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 12563, [ =( complement( converse( meet( X, complement( Y ) ) ) ), 
% 48.65/49.09    converse( join( complement( X ), Y ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 12649, [ =( converse( complement( X ) ), complement( converse( X )
% 48.65/49.09     ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 12650, [ =( complement( converse( meet( complement( X ), Y ) ) ), 
% 48.65/49.09    converse( join( X, complement( Y ) ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 12696, [ =( join( complement( converse( X ) ), converse( Y ) ), 
% 48.65/49.09    converse( join( complement( X ), Y ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 12698, [ =( composition( complement( converse( X ) ), converse( Y )
% 48.65/49.09     ), converse( composition( Y, complement( X ) ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 12860, [ =( join( meet( complement( Y ), join( X, Y ) ), X ), X ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 12900, [ =( join( meet( complement( Y ), join( Y, X ) ), X ), X ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 12960, [ =( join( meet( X, join( complement( X ), Y ) ), Y ), Y ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 13102, [ =( meet( complement( meet( X, Y ) ), X ), meet( complement( 
% 48.65/49.09    Y ), X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 13436, [ =( join( meet( X, join( Y, complement( X ) ) ), meet( Y, X
% 48.65/49.09     ) ), meet( Y, X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 22367, [ =( join( meet( X, Y ), Z ), join( meet( Y, X ), Z ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 22382, [ =( composition( meet( X, Y ), Z ), composition( meet( Y, X
% 48.65/49.09     ), Z ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 22589, [ =( join( meet( Y, X ), Z ), join( Z, meet( X, Y ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 23702, [ =( converse( composition( sk1, complement( composition( 
% 48.65/49.09    sk1, top ) ) ) ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 23766, [ =( composition( sk1, complement( composition( sk1, top ) )
% 48.65/49.09     ), zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 23767, [ =( composition( join( converse( sk1 ), sk1 ), top ), 
% 48.65/49.09    composition( sk1, top ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 23991, [ =( meet( composition( sk1, top ), converse( sk1 ) ), 
% 48.65/49.09    converse( sk1 ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 24011, [ =( join( join( composition( sk1, top ), X ), converse( sk1
% 48.65/49.09     ) ), join( composition( sk1, top ), X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 26361, [ =( converse( composition( top, sk1 ) ), composition( sk1, 
% 48.65/49.09    top ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 26439, [ =( join( converse( X ), composition( sk1, top ) ), 
% 48.65/49.09    converse( join( X, composition( top, sk1 ) ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 32126, [ =( meet( join( complement( X ), Y ), X ), meet( Y, X ) ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 32157, [ =( meet( join( Y, complement( X ) ), X ), meet( Y, X ) ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 32160, [ =( join( meet( X, join( complement( X ), Y ) ), Z ), join( 
% 48.65/49.09    Z, meet( Y, X ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 32161, [ =( meet( meet( Z, Y ), X ), meet( meet( Y, Z ), X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 32163, [ =( meet( X, join( complement( X ), Y ) ), meet( Y, X ) ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 32201, [ =( meet( Y, join( X, complement( Y ) ) ), meet( X, Y ) ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 32220, [ =( meet( complement( X ), join( Y, X ) ), meet( Y, 
% 48.65/49.09    complement( X ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 32223, [ =( meet( complement( X ), join( X, Y ) ), meet( Y, 
% 48.65/49.09    complement( X ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 32504, [ =( meet( join( X, complement( Y ) ), join( Y, X ) ), X ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 32505, [ =( meet( join( complement( X ), Y ), join( X, Y ) ), Y ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 32513, [ =( meet( composition( X, complement( one ) ), complement( 
% 48.65/49.09    X ) ), meet( complement( X ), composition( X, top ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 32553, [ =( meet( meet( join( Y, X ), join( X, complement( Y ) ) )
% 48.65/49.09    , Z ), meet( X, Z ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 32559, [ =( meet( join( Y, X ), join( X, complement( Y ) ) ), X ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 32571, [ =( meet( complement( sk1 ), composition( sk1, top ) ), 
% 48.65/49.09    composition( sk1, complement( one ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 32784, [ =( meet( join( X, sk1 ), complement( one ) ), meet( X, 
% 48.65/49.09    complement( one ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 32819, [ =( meet( composition( sk1, top ), complement( one ) ), 
% 48.65/49.09    composition( sk1, complement( one ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 33040, [ =( meet( complement( composition( sk1, complement( one ) )
% 48.65/49.09     ), composition( sk1, top ) ), meet( one, composition( sk1, top ) ) ) ]
% 48.65/49.09     )
% 48.65/49.09  .
% 48.65/49.09  clause( 33043, [ =( meet( meet( composition( sk1, top ), complement( sk1 )
% 48.65/49.09     ), X ), meet( composition( sk1, complement( one ) ), X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 33063, [ =( meet( composition( sk1, top ), complement( sk1 ) ), 
% 48.65/49.09    composition( sk1, complement( one ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 33077, [ =( meet( one, composition( sk1, top ) ), sk1 ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 33082, [ =( join( composition( sk1, top ), complement( one ) ), 
% 48.65/49.09    join( complement( one ), sk1 ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 33161, [ =( composition( meet( one, complement( sk1 ) ), sk1 ), 
% 48.65/49.09    zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 33220, [ =( converse( join( composition( top, sk1 ), complement( 
% 48.65/49.09    one ) ) ), converse( join( complement( one ), sk1 ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 33223, [ =( composition( meet( complement( sk1 ), one ), sk1 ), 
% 48.65/49.09    zero ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 33225, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.65/49.09    complement( one ), sk1 ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 33230, [ =( converse( join( sk1, complement( one ) ) ), join( 
% 48.65/49.09    complement( one ), sk1 ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 33270, [ =( join( complement( meet( converse( sk1 ), X ) ), sk1 ), 
% 48.65/49.09    top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 33407, [ =( join( complement( converse( sk1 ) ), sk1 ), top ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 33425, [ =( join( converse( sk1 ), sk1 ), sk1 ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 33452, [ =( converse( sk1 ), sk1 ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 73838, [ =( join( X, composition( complement( X ), sk1 ) ), join( X
% 48.65/49.09    , composition( top, sk1 ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 77584, [ =( join( composition( complement( X ), sk1 ), X ), join( X
% 48.65/49.09    , composition( top, sk1 ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 129077, [ =( complement( meet( converse( Y ), converse( X ) ) ), 
% 48.65/49.09    complement( converse( meet( Y, X ) ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 129151, [ =( meet( converse( X ), converse( Y ) ), converse( meet( 
% 48.65/49.09    X, Y ) ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 129926, [ =( converse( meet( Y, converse( X ) ) ), meet( converse( 
% 48.65/49.09    Y ), X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 140110, [ =( meet( composition( top, sk1 ), X ), composition( X, 
% 48.65/49.09    sk1 ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 140127, [ =( meet( composition( sk1, top ), X ), composition( sk1, 
% 48.65/49.09    X ) ) ] )
% 48.65/49.09  .
% 48.65/49.09  clause( 140321, [] )
% 48.65/49.09  .
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  % SZS output end Refutation
% 48.65/49.09  found a proof!
% 48.65/49.09  
% 48.65/49.09  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 48.65/49.09  
% 48.65/49.09  initialclauses(
% 48.65/49.09  [ clause( 140323, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.65/49.09  , clause( 140324, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 140325, [ =( X, join( complement( join( complement( X ), 
% 48.65/49.09    complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 48.65/49.09  , clause( 140326, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.65/49.09    complement( Y ) ) ) ) ] )
% 48.65/49.09  , clause( 140327, [ =( composition( X, composition( Y, Z ) ), composition( 
% 48.65/49.09    composition( X, Y ), Z ) ) ] )
% 48.65/49.09  , clause( 140328, [ =( composition( X, one ), X ) ] )
% 48.65/49.09  , clause( 140329, [ =( composition( join( X, Y ), Z ), join( composition( X
% 48.65/49.09    , Z ), composition( Y, Z ) ) ) ] )
% 48.65/49.09  , clause( 140330, [ =( converse( converse( X ) ), X ) ] )
% 48.65/49.09  , clause( 140331, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 48.65/49.09    converse( Y ) ) ) ] )
% 48.65/49.09  , clause( 140332, [ =( converse( composition( X, Y ) ), composition( 
% 48.65/49.09    converse( Y ), converse( X ) ) ) ] )
% 48.65/49.09  , clause( 140333, [ =( join( composition( converse( X ), complement( 
% 48.65/49.09    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 48.65/49.09  , clause( 140334, [ =( top, join( X, complement( X ) ) ) ] )
% 48.65/49.09  , clause( 140335, [ =( zero, meet( X, complement( X ) ) ) ] )
% 48.65/49.09  , clause( 140336, [ =( join( sk1, one ), one ) ] )
% 48.65/49.09  , clause( 140337, [ ~( =( join( composition( sk1, sk2 ), meet( composition( 
% 48.65/49.09    sk1, top ), sk2 ) ), meet( composition( sk1, top ), sk2 ) ) ), ~( =( join( 
% 48.65/49.09    meet( composition( sk1, top ), sk2 ), composition( sk1, sk2 ) ), 
% 48.65/49.09    composition( sk1, sk2 ) ) ) ] )
% 48.65/49.09  ] ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.65/49.09  , clause( 140323, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.65/49.09  , clause( 140324, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.65/49.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140340, [ =( join( complement( join( complement( X ), complement( Y
% 48.65/49.09     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 48.65/49.09  , clause( 140325, [ =( X, join( complement( join( complement( X ), 
% 48.65/49.09    complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 48.65/49.09     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 48.65/49.09  , clause( 140340, [ =( join( complement( join( complement( X ), complement( 
% 48.65/49.09    Y ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140343, [ =( complement( join( complement( X ), complement( Y ) ) )
% 48.65/49.09    , meet( X, Y ) ) ] )
% 48.65/49.09  , clause( 140326, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.65/49.09    complement( Y ) ) ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.65/49.09    meet( X, Y ) ) ] )
% 48.65/49.09  , clause( 140343, [ =( complement( join( complement( X ), complement( Y ) )
% 48.65/49.09     ), meet( X, Y ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 48.65/49.09    composition( X, Y ), Z ) ) ] )
% 48.65/49.09  , clause( 140327, [ =( composition( X, composition( Y, Z ) ), composition( 
% 48.65/49.09    composition( X, Y ), Z ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.65/49.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 5, [ =( composition( X, one ), X ) ] )
% 48.65/49.09  , clause( 140328, [ =( composition( X, one ), X ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140358, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 48.65/49.09    composition( join( X, Y ), Z ) ) ] )
% 48.65/49.09  , clause( 140329, [ =( composition( join( X, Y ), Z ), join( composition( X
% 48.65/49.09    , Z ), composition( Y, Z ) ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 48.65/49.09    composition( join( X, Y ), Z ) ) ] )
% 48.65/49.09  , clause( 140358, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 48.65/49.09    composition( join( X, Y ), Z ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.65/49.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.65/49.09  , clause( 140330, [ =( converse( converse( X ) ), X ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140373, [ =( join( converse( X ), converse( Y ) ), converse( join( 
% 48.65/49.09    X, Y ) ) ) ] )
% 48.65/49.09  , clause( 140331, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 48.65/49.09    converse( Y ) ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 48.65/49.09     ) ) ) ] )
% 48.65/49.09  , clause( 140373, [ =( join( converse( X ), converse( Y ) ), converse( join( 
% 48.65/49.09    X, Y ) ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140382, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 48.65/49.09    composition( X, Y ) ) ) ] )
% 48.65/49.09  , clause( 140332, [ =( converse( composition( X, Y ) ), composition( 
% 48.65/49.09    converse( Y ), converse( X ) ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 48.65/49.09    composition( X, Y ) ) ) ] )
% 48.65/49.09  , clause( 140382, [ =( composition( converse( Y ), converse( X ) ), 
% 48.65/49.09    converse( composition( X, Y ) ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 48.65/49.09    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 48.65/49.09  , clause( 140333, [ =( join( composition( converse( X ), complement( 
% 48.65/49.09    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140403, [ =( join( X, complement( X ) ), top ) ] )
% 48.65/49.09  , clause( 140334, [ =( top, join( X, complement( X ) ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 48.65/49.09  , clause( 140403, [ =( join( X, complement( X ) ), top ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140415, [ =( meet( X, complement( X ) ), zero ) ] )
% 48.65/49.09  , clause( 140335, [ =( zero, meet( X, complement( X ) ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 48.65/49.09  , clause( 140415, [ =( meet( X, complement( X ) ), zero ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 13, [ =( join( sk1, one ), one ) ] )
% 48.65/49.09  , clause( 140336, [ =( join( sk1, one ), one ) ] )
% 48.65/49.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 14, [ ~( =( join( composition( sk1, sk2 ), meet( composition( sk1, 
% 48.65/49.09    top ), sk2 ) ), meet( composition( sk1, top ), sk2 ) ) ), ~( =( join( 
% 48.65/49.09    meet( composition( sk1, top ), sk2 ), composition( sk1, sk2 ) ), 
% 48.65/49.09    composition( sk1, sk2 ) ) ) ] )
% 48.65/49.09  , clause( 140337, [ ~( =( join( composition( sk1, sk2 ), meet( composition( 
% 48.65/49.09    sk1, top ), sk2 ) ), meet( composition( sk1, top ), sk2 ) ) ), ~( =( join( 
% 48.65/49.09    meet( composition( sk1, top ), sk2 ), composition( sk1, sk2 ) ), 
% 48.65/49.09    composition( sk1, sk2 ) ) ) ] )
% 48.65/49.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 48.65/49.09     ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140445, [ =( top, join( X, complement( X ) ) ) ] )
% 48.65/49.09  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140446, [ =( top, join( complement( X ), X ) ) ] )
% 48.65/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.65/49.09  , 0, clause( 140445, [ =( top, join( X, complement( X ) ) ) ] )
% 48.65/49.09  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, complement( X ) )] ), 
% 48.65/49.09    substitution( 1, [ :=( X, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140449, [ =( join( complement( X ), X ), top ) ] )
% 48.65/49.09  , clause( 140446, [ =( top, join( complement( X ), X ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 48.65/49.09  , clause( 140449, [ =( join( complement( X ), X ), top ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140450, [ =( one, join( sk1, one ) ) ] )
% 48.65/49.09  , clause( 13, [ =( join( sk1, one ), one ) ] )
% 48.65/49.09  , 0, substitution( 0, [] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140451, [ =( one, join( one, sk1 ) ) ] )
% 48.65/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.65/49.09  , 0, clause( 140450, [ =( one, join( sk1, one ) ) ] )
% 48.65/49.09  , 0, 2, substitution( 0, [ :=( X, sk1 ), :=( Y, one )] ), substitution( 1
% 48.65/49.09    , [] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140454, [ =( join( one, sk1 ), one ) ] )
% 48.65/49.09  , clause( 140451, [ =( one, join( one, sk1 ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 16, [ =( join( one, sk1 ), one ) ] )
% 48.65/49.09  , clause( 140454, [ =( join( one, sk1 ), one ) ] )
% 48.65/49.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140456, [ =( converse( composition( Y, X ) ), composition( converse( 
% 48.65/49.09    X ), converse( Y ) ) ) ] )
% 48.65/49.09  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 48.65/49.09    composition( X, Y ) ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140457, [ =( converse( composition( X, converse( Y ) ) ), 
% 48.65/49.09    composition( Y, converse( X ) ) ) ] )
% 48.65/49.09  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.65/49.09  , 0, clause( 140456, [ =( converse( composition( Y, X ) ), composition( 
% 48.65/49.09    converse( X ), converse( Y ) ) ) ] )
% 48.65/49.09  , 0, 7, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, 
% 48.65/49.09    converse( Y ) ), :=( Y, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 17, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 48.65/49.09    X, converse( Y ) ) ) ] )
% 48.65/49.09  , clause( 140457, [ =( converse( composition( X, converse( Y ) ) ), 
% 48.65/49.09    composition( Y, converse( X ) ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140462, [ =( converse( composition( Y, X ) ), composition( converse( 
% 48.65/49.09    X ), converse( Y ) ) ) ] )
% 48.65/49.09  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 48.65/49.09    composition( X, Y ) ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140464, [ =( converse( composition( converse( X ), Y ) ), 
% 48.65/49.09    composition( converse( Y ), X ) ) ] )
% 48.65/49.09  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.65/49.09  , 0, clause( 140462, [ =( converse( composition( Y, X ) ), composition( 
% 48.65/49.09    converse( X ), converse( Y ) ) ) ] )
% 48.65/49.09  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 48.65/49.09    :=( Y, converse( X ) )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 18, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 48.65/49.09    converse( Y ), X ) ) ] )
% 48.65/49.09  , clause( 140464, [ =( converse( composition( converse( X ), Y ) ), 
% 48.65/49.09    composition( converse( Y ), X ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140467, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 48.65/49.09    converse( Y ) ) ) ] )
% 48.65/49.09  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 48.65/49.09    Y ) ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140469, [ =( converse( join( Y, X ) ), join( converse( X ), 
% 48.65/49.09    converse( Y ) ) ) ] )
% 48.65/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.65/49.09  , 0, clause( 140467, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 48.65/49.09    converse( Y ) ) ) ] )
% 48.65/49.09  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.65/49.09    :=( X, X ), :=( Y, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140471, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 48.65/49.09    Y ) ) ) ] )
% 48.65/49.09  , 0, clause( 140469, [ =( converse( join( Y, X ) ), join( converse( X ), 
% 48.65/49.09    converse( Y ) ) ) ] )
% 48.65/49.09  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.65/49.09    :=( X, Y ), :=( Y, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 19, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) ) ] )
% 48.65/49.09  , clause( 140471, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) )
% 48.65/49.09     ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140473, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 48.65/49.09    converse( Y ) ) ) ] )
% 48.65/49.09  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 48.65/49.09    Y ) ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140474, [ =( converse( join( converse( X ), Y ) ), join( X, 
% 48.65/49.09    converse( Y ) ) ) ] )
% 48.65/49.09  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.65/49.09  , 0, clause( 140473, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 48.65/49.09    converse( Y ) ) ) ] )
% 48.65/49.09  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.65/49.09    converse( X ) ), :=( Y, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 20, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 48.65/49.09     ) ) ) ] )
% 48.65/49.09  , clause( 140474, [ =( converse( join( converse( X ), Y ) ), join( X, 
% 48.65/49.09    converse( Y ) ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140479, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 48.65/49.09    converse( Y ) ) ) ] )
% 48.65/49.09  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 48.65/49.09    Y ) ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140481, [ =( converse( join( X, converse( Y ) ) ), join( converse( 
% 48.65/49.09    X ), Y ) ) ] )
% 48.65/49.09  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.65/49.09  , 0, clause( 140479, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 48.65/49.09    converse( Y ) ) ) ] )
% 48.65/49.09  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.65/49.09    :=( Y, converse( Y ) )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 21, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y )
% 48.65/49.09    , X ) ) ] )
% 48.65/49.09  , clause( 140481, [ =( converse( join( X, converse( Y ) ) ), join( converse( 
% 48.65/49.09    X ), Y ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140485, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140489, [ =( join( join( X, converse( Y ) ), converse( Z ) ), join( 
% 48.65/49.09    X, converse( join( Y, Z ) ) ) ) ] )
% 48.65/49.09  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 48.65/49.09    Y ) ) ) ] )
% 48.65/49.09  , 0, clause( 140485, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) )
% 48.65/49.09     ) ] )
% 48.65/49.09  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 48.65/49.09    :=( X, X ), :=( Y, converse( Y ) ), :=( Z, converse( Z ) )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 22, [ =( join( join( Z, converse( X ) ), converse( Y ) ), join( Z, 
% 48.65/49.09    converse( join( X, Y ) ) ) ) ] )
% 48.65/49.09  , clause( 140489, [ =( join( join( X, converse( Y ) ), converse( Z ) ), 
% 48.65/49.09    join( X, converse( join( Y, Z ) ) ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 48.65/49.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140492, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140495, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top
% 48.65/49.09     ) ] )
% 48.65/49.09  , clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 48.65/49.09  , 0, clause( 140492, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) )
% 48.65/49.09     ) ] )
% 48.65/49.09  , 0, 9, substitution( 0, [ :=( X, join( X, Y ) )] ), substitution( 1, [ 
% 48.65/49.09    :=( X, complement( join( X, Y ) ) ), :=( Y, X ), :=( Z, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 23, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 140495, [ =( join( join( complement( join( X, Y ) ), X ), Y ), 
% 48.65/49.09    top ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140501, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140506, [ =( join( join( X, complement( Y ) ), Y ), join( X, top )
% 48.65/49.09     ) ] )
% 48.65/49.09  , clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 48.65/49.09  , 0, clause( 140501, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) )
% 48.65/49.09     ) ] )
% 48.65/49.09  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.65/49.09    :=( Y, complement( Y ) ), :=( Z, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 24, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 140506, [ =( join( join( X, complement( Y ) ), Y ), join( X, top
% 48.65/49.09     ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140511, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140513, [ =( join( join( X, one ), sk1 ), join( X, one ) ) ] )
% 48.65/49.09  , clause( 16, [ =( join( one, sk1 ), one ) ] )
% 48.65/49.09  , 0, clause( 140511, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) )
% 48.65/49.09     ) ] )
% 48.65/49.09  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, one )
% 48.65/49.09    , :=( Z, sk1 )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 25, [ =( join( join( X, one ), sk1 ), join( X, one ) ) ] )
% 48.65/49.09  , clause( 140513, [ =( join( join( X, one ), sk1 ), join( X, one ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140516, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140519, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.65/49.09  , 0, clause( 140516, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) )
% 48.65/49.09     ) ] )
% 48.65/49.09  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, join( Y, Z ) )] ), 
% 48.65/49.09    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 26, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 48.65/49.09  , clause( 140519, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.65/49.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140533, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140538, [ =( join( join( X, Y ), Z ), join( X, join( Z, Y ) ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.65/49.09  , 0, clause( 140533, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) )
% 48.65/49.09     ) ] )
% 48.65/49.09  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 48.65/49.09    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140551, [ =( join( join( X, Y ), Z ), join( join( X, Z ), Y ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.65/49.09  , 0, clause( 140538, [ =( join( join( X, Y ), Z ), join( X, join( Z, Y ) )
% 48.65/49.09     ) ] )
% 48.65/49.09  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 48.65/49.09    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 27, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 48.65/49.09  , clause( 140551, [ =( join( join( X, Y ), Z ), join( join( X, Z ), Y ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 48.65/49.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140553, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140556, [ =( join( join( X, Y ), complement( Y ) ), join( X, top )
% 48.65/49.09     ) ] )
% 48.65/49.09  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 48.65/49.09  , 0, clause( 140553, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) )
% 48.65/49.09     ) ] )
% 48.65/49.09  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.65/49.09    :=( Y, Y ), :=( Z, complement( Y ) )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 28, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 140556, [ =( join( join( X, Y ), complement( Y ) ), join( X, top
% 48.65/49.09     ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140561, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140563, [ =( join( join( X, sk1 ), one ), join( X, one ) ) ] )
% 48.65/49.09  , clause( 13, [ =( join( sk1, one ), one ) ] )
% 48.65/49.09  , 0, clause( 140561, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) )
% 48.65/49.09     ) ] )
% 48.65/49.09  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, sk1 )
% 48.65/49.09    , :=( Z, one )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 29, [ =( join( join( X, sk1 ), one ), join( X, one ) ) ] )
% 48.65/49.09  , clause( 140563, [ =( join( join( X, sk1 ), one ), join( X, one ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140567, [ =( converse( join( join( X, Y ), Z ) ), converse( join( 
% 48.65/49.09    join( Y, Z ), X ) ) ) ] )
% 48.65/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.65/49.09  , 0, clause( 19, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) )
% 48.65/49.09     ] )
% 48.65/49.09  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.65/49.09    substitution( 1, [ :=( X, X ), :=( Y, join( Y, Z ) )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 30, [ =( converse( join( join( X, Y ), Z ) ), converse( join( join( 
% 48.65/49.09    Y, Z ), X ) ) ) ] )
% 48.65/49.09  , clause( 140567, [ =( converse( join( join( X, Y ), Z ) ), converse( join( 
% 48.65/49.09    join( Y, Z ), X ) ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.65/49.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140569, [ =( join( X, one ), join( join( X, one ), sk1 ) ) ] )
% 48.65/49.09  , clause( 25, [ =( join( join( X, one ), sk1 ), join( X, one ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140572, [ =( join( X, one ), join( sk1, join( X, one ) ) ) ] )
% 48.65/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.65/49.09  , 0, clause( 140569, [ =( join( X, one ), join( join( X, one ), sk1 ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , 0, 4, substitution( 0, [ :=( X, join( X, one ) ), :=( Y, sk1 )] ), 
% 48.65/49.09    substitution( 1, [ :=( X, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140574, [ =( join( X, one ), join( sk1, join( one, X ) ) ) ] )
% 48.65/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.65/49.09  , 0, clause( 140572, [ =( join( X, one ), join( sk1, join( X, one ) ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, one )] ), substitution( 1, [ 
% 48.65/49.09    :=( X, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140576, [ =( join( one, X ), join( sk1, join( one, X ) ) ) ] )
% 48.65/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.65/49.09  , 0, clause( 140574, [ =( join( X, one ), join( sk1, join( one, X ) ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, one )] ), substitution( 1, [ 
% 48.65/49.09    :=( X, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140577, [ =( join( one, X ), join( join( one, X ), sk1 ) ) ] )
% 48.65/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.65/49.09  , 0, clause( 140576, [ =( join( one, X ), join( sk1, join( one, X ) ) ) ]
% 48.65/49.09     )
% 48.65/49.09  , 0, 4, substitution( 0, [ :=( X, sk1 ), :=( Y, join( one, X ) )] ), 
% 48.65/49.09    substitution( 1, [ :=( X, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140581, [ =( join( join( one, X ), sk1 ), join( one, X ) ) ] )
% 48.65/49.09  , clause( 140577, [ =( join( one, X ), join( join( one, X ), sk1 ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 38, [ =( join( join( one, X ), sk1 ), join( one, X ) ) ] )
% 48.65/49.09  , clause( 140581, [ =( join( join( one, X ), sk1 ), join( one, X ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140588, [ =( join( meet( X, Y ), complement( join( complement( X )
% 48.65/49.09    , Y ) ) ), X ) ] )
% 48.65/49.09  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.65/49.09    meet( X, Y ) ) ] )
% 48.65/49.09  , 0, clause( 2, [ =( join( complement( join( complement( X ), complement( Y
% 48.65/49.09     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 48.65/49.09  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.65/49.09    :=( X, X ), :=( Y, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 43, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 48.65/49.09     ) ), X ) ] )
% 48.65/49.09  , clause( 140588, [ =( join( meet( X, Y ), complement( join( complement( X
% 48.65/49.09     ), Y ) ) ), X ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.65/49.09     )] ) ).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  eqswap(
% 48.65/49.09  clause( 140590, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.65/49.09    complement( Y ) ) ) ) ] )
% 48.65/49.09  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.65/49.09    meet( X, Y ) ) ] )
% 48.65/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140592, [ =( meet( X, Y ), complement( join( complement( Y ), 
% 48.65/49.09    complement( X ) ) ) ) ] )
% 48.65/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.65/49.09  , 0, clause( 140590, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.65/49.09    complement( Y ) ) ) ) ] )
% 48.65/49.09  , 0, 5, substitution( 0, [ :=( X, complement( X ) ), :=( Y, complement( Y )
% 48.65/49.09     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  paramod(
% 48.65/49.09  clause( 140594, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 48.65/49.09  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.65/49.09    meet( X, Y ) ) ] )
% 48.65/49.09  , 0, clause( 140592, [ =( meet( X, Y ), complement( join( complement( Y ), 
% 48.65/49.09    complement( X ) ) ) ) ] )
% 48.65/49.09  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.65/49.09    :=( X, X ), :=( Y, Y )] )).
% 48.65/49.09  
% 48.65/49.09  
% 48.65/49.09  subsumption(
% 48.65/49.09  clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.65/49.09  , clause( 140594, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 48.65/49.09  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.09     )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140596, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.72/49.09    complement( Y ) ) ) ) ] )
% 48.72/49.09  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.72/49.09    meet( X, Y ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140599, [ =( meet( X, complement( X ) ), complement( top ) ) ] )
% 48.72/49.09  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 48.72/49.09  , 0, clause( 140596, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.72/49.09    complement( Y ) ) ) ) ] )
% 48.72/49.09  , 0, 6, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, X ), :=( Y, complement( X ) )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140600, [ =( zero, complement( top ) ) ] )
% 48.72/49.09  , clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 48.72/49.09  , 0, clause( 140599, [ =( meet( X, complement( X ) ), complement( top ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140601, [ =( complement( top ), zero ) ] )
% 48.72/49.09  , clause( 140600, [ =( zero, complement( top ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 58, [ =( complement( top ), zero ) ] )
% 48.72/49.09  , clause( 140601, [ =( complement( top ), zero ) ] )
% 48.72/49.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140603, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.72/49.09    complement( Y ) ) ) ) ] )
% 48.72/49.09  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.72/49.09    meet( X, Y ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140605, [ =( meet( X, top ), complement( join( complement( X ), 
% 48.72/49.09    zero ) ) ) ] )
% 48.72/49.09  , clause( 58, [ =( complement( top ), zero ) ] )
% 48.72/49.09  , 0, clause( 140603, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.72/49.09    complement( Y ) ) ) ) ] )
% 48.72/49.09  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140607, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 48.72/49.09    top ) ) ] )
% 48.72/49.09  , clause( 140605, [ =( meet( X, top ), complement( join( complement( X ), 
% 48.72/49.09    zero ) ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 60, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , clause( 140607, [ =( complement( join( complement( X ), zero ) ), meet( X
% 48.72/49.09    , top ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140609, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140613, [ =( join( join( X, composition( Y, Z ) ), composition( T, 
% 48.72/49.09    Z ) ), join( X, composition( join( Y, T ), Z ) ) ) ] )
% 48.72/49.09  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 48.72/49.09    composition( join( X, Y ), Z ) ) ] )
% 48.72/49.09  , 0, clause( 140609, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) )
% 48.72/49.09     ) ] )
% 48.72/49.09  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, T ), :=( Z, Z )] ), 
% 48.72/49.09    substitution( 1, [ :=( X, X ), :=( Y, composition( Y, Z ) ), :=( Z, 
% 48.72/49.09    composition( T, Z ) )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 69, [ =( join( join( T, composition( X, Y ) ), composition( Z, Y )
% 48.72/49.09     ), join( T, composition( join( X, Z ), Y ) ) ) ] )
% 48.72/49.09  , clause( 140613, [ =( join( join( X, composition( Y, Z ) ), composition( T
% 48.72/49.09    , Z ) ), join( X, composition( join( Y, T ), Z ) ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] ), 
% 48.72/49.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140616, [ =( composition( join( X, Z ), Y ), join( composition( X, 
% 48.72/49.09    Y ), composition( Z, Y ) ) ) ] )
% 48.72/49.09  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 48.72/49.09    composition( join( X, Y ), Z ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140618, [ =( composition( join( Y, X ), Z ), join( composition( X, 
% 48.72/49.09    Z ), composition( Y, Z ) ) ) ] )
% 48.72/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.09  , 0, clause( 140616, [ =( composition( join( X, Z ), Y ), join( composition( 
% 48.72/49.09    X, Y ), composition( Z, Y ) ) ) ] )
% 48.72/49.09  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140620, [ =( composition( join( X, Y ), Z ), composition( join( Y, 
% 48.72/49.09    X ), Z ) ) ] )
% 48.72/49.09  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 48.72/49.09    composition( join( X, Y ), Z ) ) ] )
% 48.72/49.09  , 0, clause( 140618, [ =( composition( join( Y, X ), Z ), join( composition( 
% 48.72/49.09    X, Z ), composition( Y, Z ) ) ) ] )
% 48.72/49.09  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 48.72/49.09    substitution( 1, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 72, [ =( composition( join( X, Z ), Y ), composition( join( Z, X )
% 48.72/49.09    , Y ) ) ] )
% 48.72/49.09  , clause( 140620, [ =( composition( join( X, Y ), Z ), composition( join( Y
% 48.72/49.09    , X ), Z ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 48.72/49.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140622, [ =( complement( Y ), join( composition( converse( X ), 
% 48.72/49.09    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 48.72/49.09  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 48.72/49.09    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140624, [ =( complement( top ), join( composition( converse( X ), 
% 48.72/49.09    complement( composition( X, top ) ) ), zero ) ) ] )
% 48.72/49.09  , clause( 58, [ =( complement( top ), zero ) ] )
% 48.72/49.09  , 0, clause( 140622, [ =( complement( Y ), join( composition( converse( X )
% 48.72/49.09    , complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 48.72/49.09  , 0, 11, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140625, [ =( zero, join( composition( converse( X ), complement( 
% 48.72/49.09    composition( X, top ) ) ), zero ) ) ] )
% 48.72/49.09  , clause( 58, [ =( complement( top ), zero ) ] )
% 48.72/49.09  , 0, clause( 140624, [ =( complement( top ), join( composition( converse( X
% 48.72/49.09     ), complement( composition( X, top ) ) ), zero ) ) ] )
% 48.72/49.09  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140627, [ =( join( composition( converse( X ), complement( 
% 48.72/49.09    composition( X, top ) ) ), zero ), zero ) ] )
% 48.72/49.09  , clause( 140625, [ =( zero, join( composition( converse( X ), complement( 
% 48.72/49.09    composition( X, top ) ) ), zero ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 84, [ =( join( composition( converse( X ), complement( composition( 
% 48.72/49.09    X, top ) ) ), zero ), zero ) ] )
% 48.72/49.09  , clause( 140627, [ =( join( composition( converse( X ), complement( 
% 48.72/49.09    composition( X, top ) ) ), zero ), zero ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140630, [ =( complement( Y ), join( composition( converse( X ), 
% 48.72/49.09    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 48.72/49.09  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 48.72/49.09    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140632, [ =( complement( converse( X ) ), join( composition( 
% 48.72/49.09    converse( converse( Y ) ), complement( converse( composition( X, Y ) ) )
% 48.72/49.09     ), complement( converse( X ) ) ) ) ] )
% 48.72/49.09  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 48.72/49.09    composition( X, Y ) ) ) ] )
% 48.72/49.09  , 0, clause( 140630, [ =( complement( Y ), join( composition( converse( X )
% 48.72/49.09    , complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 48.72/49.09  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, converse( Y ) ), :=( Y, converse( X ) )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140633, [ =( complement( converse( X ) ), join( composition( Y, 
% 48.72/49.09    complement( converse( composition( X, Y ) ) ) ), complement( converse( X
% 48.72/49.09     ) ) ) ) ] )
% 48.72/49.09  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.09  , 0, clause( 140632, [ =( complement( converse( X ) ), join( composition( 
% 48.72/49.09    converse( converse( Y ) ), complement( converse( composition( X, Y ) ) )
% 48.72/49.09     ), complement( converse( X ) ) ) ) ] )
% 48.72/49.09  , 0, 6, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.09    :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140634, [ =( join( composition( Y, complement( converse( 
% 48.72/49.09    composition( X, Y ) ) ) ), complement( converse( X ) ) ), complement( 
% 48.72/49.09    converse( X ) ) ) ] )
% 48.72/49.09  , clause( 140633, [ =( complement( converse( X ) ), join( composition( Y, 
% 48.72/49.09    complement( converse( composition( X, Y ) ) ) ), complement( converse( X
% 48.72/49.09     ) ) ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 88, [ =( join( composition( X, complement( converse( composition( Y
% 48.72/49.09    , X ) ) ) ), complement( converse( Y ) ) ), complement( converse( Y ) ) )
% 48.72/49.09     ] )
% 48.72/49.09  , clause( 140634, [ =( join( composition( Y, complement( converse( 
% 48.72/49.09    composition( X, Y ) ) ) ), complement( converse( X ) ) ), complement( 
% 48.72/49.09    converse( X ) ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.09     )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140636, [ =( complement( Y ), join( composition( converse( X ), 
% 48.72/49.09    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 48.72/49.09  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 48.72/49.09    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140637, [ =( complement( one ), join( composition( converse( X ), 
% 48.72/49.09    complement( X ) ), complement( one ) ) ) ] )
% 48.72/49.09  , clause( 5, [ =( composition( X, one ), X ) ] )
% 48.72/49.09  , 0, clause( 140636, [ =( complement( Y ), join( composition( converse( X )
% 48.72/49.09    , complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 48.72/49.09  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.09    :=( Y, one )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140638, [ =( join( composition( converse( X ), complement( X ) ), 
% 48.72/49.09    complement( one ) ), complement( one ) ) ] )
% 48.72/49.09  , clause( 140637, [ =( complement( one ), join( composition( converse( X )
% 48.72/49.09    , complement( X ) ), complement( one ) ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 91, [ =( join( composition( converse( X ), complement( X ) ), 
% 48.72/49.09    complement( one ) ), complement( one ) ) ] )
% 48.72/49.09  , clause( 140638, [ =( join( composition( converse( X ), complement( X ) )
% 48.72/49.09    , complement( one ) ), complement( one ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140639, [ ~( =( meet( composition( sk1, top ), sk2 ), join( 
% 48.72/49.09    composition( sk1, sk2 ), meet( composition( sk1, top ), sk2 ) ) ) ), ~( 
% 48.72/49.09    =( join( meet( composition( sk1, top ), sk2 ), composition( sk1, sk2 ) )
% 48.72/49.09    , composition( sk1, sk2 ) ) ) ] )
% 48.72/49.09  , clause( 14, [ ~( =( join( composition( sk1, sk2 ), meet( composition( sk1
% 48.72/49.09    , top ), sk2 ) ), meet( composition( sk1, top ), sk2 ) ) ), ~( =( join( 
% 48.72/49.09    meet( composition( sk1, top ), sk2 ), composition( sk1, sk2 ) ), 
% 48.72/49.09    composition( sk1, sk2 ) ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140643, [ ~( =( join( composition( sk1, sk2 ), meet( composition( 
% 48.72/49.09    sk1, top ), sk2 ) ), composition( sk1, sk2 ) ) ), ~( =( meet( composition( 
% 48.72/49.09    sk1, top ), sk2 ), join( composition( sk1, sk2 ), meet( composition( sk1
% 48.72/49.09    , top ), sk2 ) ) ) ) ] )
% 48.72/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.09  , 0, clause( 140639, [ ~( =( meet( composition( sk1, top ), sk2 ), join( 
% 48.72/49.09    composition( sk1, sk2 ), meet( composition( sk1, top ), sk2 ) ) ) ), ~( 
% 48.72/49.09    =( join( meet( composition( sk1, top ), sk2 ), composition( sk1, sk2 ) )
% 48.72/49.09    , composition( sk1, sk2 ) ) ) ] )
% 48.72/49.09  , 1, 2, substitution( 0, [ :=( X, meet( composition( sk1, top ), sk2 ) ), 
% 48.72/49.09    :=( Y, composition( sk1, sk2 ) )] ), substitution( 1, [] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140656, [ ~( =( join( composition( sk1, sk2 ), meet( composition( 
% 48.72/49.09    sk1, top ), sk2 ) ), meet( composition( sk1, top ), sk2 ) ) ), ~( =( join( 
% 48.72/49.09    composition( sk1, sk2 ), meet( composition( sk1, top ), sk2 ) ), 
% 48.72/49.09    composition( sk1, sk2 ) ) ) ] )
% 48.72/49.09  , clause( 140643, [ ~( =( join( composition( sk1, sk2 ), meet( composition( 
% 48.72/49.09    sk1, top ), sk2 ) ), composition( sk1, sk2 ) ) ), ~( =( meet( composition( 
% 48.72/49.09    sk1, top ), sk2 ), join( composition( sk1, sk2 ), meet( composition( sk1
% 48.72/49.09    , top ), sk2 ) ) ) ) ] )
% 48.72/49.09  , 1, substitution( 0, [] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 99, [ ~( =( join( composition( sk1, sk2 ), meet( composition( sk1, 
% 48.72/49.09    top ), sk2 ) ), meet( composition( sk1, top ), sk2 ) ) ), ~( =( join( 
% 48.72/49.09    composition( sk1, sk2 ), meet( composition( sk1, top ), sk2 ) ), 
% 48.72/49.09    composition( sk1, sk2 ) ) ) ] )
% 48.72/49.09  , clause( 140656, [ ~( =( join( composition( sk1, sk2 ), meet( composition( 
% 48.72/49.09    sk1, top ), sk2 ) ), meet( composition( sk1, top ), sk2 ) ) ), ~( =( join( 
% 48.72/49.09    composition( sk1, sk2 ), meet( composition( sk1, top ), sk2 ) ), 
% 48.72/49.09    composition( sk1, sk2 ) ) ) ] )
% 48.72/49.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 48.72/49.09     ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140659, [ =( composition( converse( Y ), X ), converse( composition( 
% 48.72/49.09    converse( X ), Y ) ) ) ] )
% 48.72/49.09  , clause( 18, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 48.72/49.09    converse( Y ), X ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140662, [ =( composition( converse( one ), X ), converse( converse( 
% 48.72/49.09    X ) ) ) ] )
% 48.72/49.09  , clause( 5, [ =( composition( X, one ), X ) ] )
% 48.72/49.09  , 0, clause( 140659, [ =( composition( converse( Y ), X ), converse( 
% 48.72/49.09    composition( converse( X ), Y ) ) ) ] )
% 48.72/49.09  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, X ), :=( Y, one )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140663, [ =( composition( converse( one ), X ), X ) ] )
% 48.72/49.09  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.09  , 0, clause( 140662, [ =( composition( converse( one ), X ), converse( 
% 48.72/49.09    converse( X ) ) ) ] )
% 48.72/49.09  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 130, [ =( composition( converse( one ), X ), X ) ] )
% 48.72/49.09  , clause( 140663, [ =( composition( converse( one ), X ), X ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140665, [ =( X, composition( converse( one ), X ) ) ] )
% 48.72/49.09  , clause( 130, [ =( composition( converse( one ), X ), X ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140667, [ =( one, converse( one ) ) ] )
% 48.72/49.09  , clause( 5, [ =( composition( X, one ), X ) ] )
% 48.72/49.09  , 0, clause( 140665, [ =( X, composition( converse( one ), X ) ) ] )
% 48.72/49.09  , 0, 2, substitution( 0, [ :=( X, converse( one ) )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, one )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140668, [ =( converse( one ), one ) ] )
% 48.72/49.09  , clause( 140667, [ =( one, converse( one ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 136, [ =( converse( one ), one ) ] )
% 48.72/49.09  , clause( 140668, [ =( converse( one ), one ) ] )
% 48.72/49.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140670, [ =( X, composition( converse( one ), X ) ) ] )
% 48.72/49.09  , clause( 130, [ =( composition( converse( one ), X ), X ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140671, [ =( X, composition( one, X ) ) ] )
% 48.72/49.09  , clause( 136, [ =( converse( one ), one ) ] )
% 48.72/49.09  , 0, clause( 140670, [ =( X, composition( converse( one ), X ) ) ] )
% 48.72/49.09  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140672, [ =( composition( one, X ), X ) ] )
% 48.72/49.09  , clause( 140671, [ =( X, composition( one, X ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 137, [ =( composition( one, X ), X ) ] )
% 48.72/49.09  , clause( 140672, [ =( composition( one, X ), X ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140674, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 48.72/49.09    converse( Y ) ) ) ] )
% 48.72/49.09  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 48.72/49.09    Y ) ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140676, [ =( converse( join( X, one ) ), join( converse( X ), one )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 136, [ =( converse( one ), one ) ] )
% 48.72/49.09  , 0, clause( 140674, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 48.72/49.09    converse( Y ) ) ) ] )
% 48.72/49.09  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, one )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140678, [ =( join( converse( X ), one ), converse( join( X, one ) )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 140676, [ =( converse( join( X, one ) ), join( converse( X ), one
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 139, [ =( join( converse( X ), one ), converse( join( X, one ) ) )
% 48.72/49.09     ] )
% 48.72/49.09  , clause( 140678, [ =( join( converse( X ), one ), converse( join( X, one )
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140680, [ =( complement( Y ), join( composition( converse( X ), 
% 48.72/49.09    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 48.72/49.09  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 48.72/49.09    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140682, [ =( complement( X ), join( composition( converse( one ), 
% 48.72/49.09    complement( X ) ), complement( X ) ) ) ] )
% 48.72/49.09  , clause( 137, [ =( composition( one, X ), X ) ] )
% 48.72/49.09  , 0, clause( 140680, [ =( complement( Y ), join( composition( converse( X )
% 48.72/49.09    , complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 48.72/49.09  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, one ), 
% 48.72/49.09    :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140683, [ =( complement( X ), join( complement( X ), complement( X
% 48.72/49.09     ) ) ) ] )
% 48.72/49.09  , clause( 130, [ =( composition( converse( one ), X ), X ) ] )
% 48.72/49.09  , 0, clause( 140682, [ =( complement( X ), join( composition( converse( one
% 48.72/49.09     ), complement( X ) ), complement( X ) ) ) ] )
% 48.72/49.09  , 0, 4, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140684, [ =( join( complement( X ), complement( X ) ), complement( 
% 48.72/49.09    X ) ) ] )
% 48.72/49.09  , clause( 140683, [ =( complement( X ), join( complement( X ), complement( 
% 48.72/49.09    X ) ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 140, [ =( join( complement( X ), complement( X ) ), complement( X )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 140684, [ =( join( complement( X ), complement( X ) ), complement( 
% 48.72/49.09    X ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140686, [ =( composition( join( X, Z ), Y ), join( composition( X, 
% 48.72/49.09    Y ), composition( Z, Y ) ) ) ] )
% 48.72/49.09  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 48.72/49.09    composition( join( X, Y ), Z ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140687, [ =( composition( join( one, X ), Y ), join( Y, composition( 
% 48.72/49.09    X, Y ) ) ) ] )
% 48.72/49.09  , clause( 137, [ =( composition( one, X ), X ) ] )
% 48.72/49.09  , 0, clause( 140686, [ =( composition( join( X, Z ), Y ), join( composition( 
% 48.72/49.09    X, Y ), composition( Z, Y ) ) ) ] )
% 48.72/49.09  , 0, 7, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, one ), 
% 48.72/49.09    :=( Y, Y ), :=( Z, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140689, [ =( join( Y, composition( X, Y ) ), composition( join( one
% 48.72/49.09    , X ), Y ) ) ] )
% 48.72/49.09  , clause( 140687, [ =( composition( join( one, X ), Y ), join( Y, 
% 48.72/49.09    composition( X, Y ) ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 141, [ =( join( X, composition( Y, X ) ), composition( join( one, Y
% 48.72/49.09     ), X ) ) ] )
% 48.72/49.09  , clause( 140689, [ =( join( Y, composition( X, Y ) ), composition( join( 
% 48.72/49.09    one, X ), Y ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.09     )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140692, [ =( composition( join( X, Z ), Y ), join( composition( X, 
% 48.72/49.09    Y ), composition( Z, Y ) ) ) ] )
% 48.72/49.09  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 48.72/49.09    composition( join( X, Y ), Z ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140694, [ =( composition( join( X, one ), Y ), join( composition( X
% 48.72/49.09    , Y ), Y ) ) ] )
% 48.72/49.09  , clause( 137, [ =( composition( one, X ), X ) ] )
% 48.72/49.09  , 0, clause( 140692, [ =( composition( join( X, Z ), Y ), join( composition( 
% 48.72/49.09    X, Y ), composition( Z, Y ) ) ) ] )
% 48.72/49.09  , 0, 10, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.09    :=( Y, Y ), :=( Z, one )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140696, [ =( join( composition( X, Y ), Y ), composition( join( X, 
% 48.72/49.09    one ), Y ) ) ] )
% 48.72/49.09  , clause( 140694, [ =( composition( join( X, one ), Y ), join( composition( 
% 48.72/49.09    X, Y ), Y ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 142, [ =( join( composition( Y, X ), X ), composition( join( Y, one
% 48.72/49.09     ), X ) ) ] )
% 48.72/49.09  , clause( 140696, [ =( join( composition( X, Y ), Y ), composition( join( X
% 48.72/49.09    , one ), Y ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.09     )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140698, [ =( complement( X ), join( complement( X ), complement( X
% 48.72/49.09     ) ) ) ] )
% 48.72/49.09  , clause( 140, [ =( join( complement( X ), complement( X ) ), complement( X
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140701, [ =( complement( top ), join( complement( top ), zero ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , clause( 58, [ =( complement( top ), zero ) ] )
% 48.72/49.09  , 0, clause( 140698, [ =( complement( X ), join( complement( X ), 
% 48.72/49.09    complement( X ) ) ) ] )
% 48.72/49.09  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140703, [ =( complement( top ), join( zero, zero ) ) ] )
% 48.72/49.09  , clause( 58, [ =( complement( top ), zero ) ] )
% 48.72/49.09  , 0, clause( 140701, [ =( complement( top ), join( complement( top ), zero
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , 0, 4, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140704, [ =( zero, join( zero, zero ) ) ] )
% 48.72/49.09  , clause( 58, [ =( complement( top ), zero ) ] )
% 48.72/49.09  , 0, clause( 140703, [ =( complement( top ), join( zero, zero ) ) ] )
% 48.72/49.09  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140710, [ =( join( zero, zero ), zero ) ] )
% 48.72/49.09  , clause( 140704, [ =( zero, join( zero, zero ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 145, [ =( join( zero, zero ), zero ) ] )
% 48.72/49.09  , clause( 140710, [ =( join( zero, zero ), zero ) ] )
% 48.72/49.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140714, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.72/49.09    complement( Y ) ) ) ) ] )
% 48.72/49.09  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.72/49.09    meet( X, Y ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140729, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 48.72/49.09  , clause( 140, [ =( join( complement( X ), complement( X ) ), complement( X
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , 0, clause( 140714, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.72/49.09    complement( Y ) ) ) ) ] )
% 48.72/49.09  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.09    :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140730, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 48.72/49.09  , clause( 140729, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 146, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 48.72/49.09  , clause( 140730, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140732, [ =( join( X, converse( Y ) ), converse( join( converse( X
% 48.72/49.09     ), Y ) ) ) ] )
% 48.72/49.09  , clause( 20, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 48.72/49.09    Y ) ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140733, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 48.72/49.09    converse( top ) ) ] )
% 48.72/49.09  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 48.72/49.09  , 0, clause( 140732, [ =( join( X, converse( Y ) ), converse( join( 
% 48.72/49.09    converse( X ), Y ) ) ) ] )
% 48.72/49.09  , 0, 8, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, X ), :=( Y, complement( converse( X ) ) )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 156, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 48.72/49.09    converse( top ) ) ] )
% 48.72/49.09  , clause( 140733, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 48.72/49.09    converse( top ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140736, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140738, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ] )
% 48.72/49.09  , clause( 145, [ =( join( zero, zero ), zero ) ] )
% 48.72/49.09  , 0, clause( 140736, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) )
% 48.72/49.09     ) ] )
% 48.72/49.09  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, zero )
% 48.72/49.09    , :=( Z, zero )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 158, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ] )
% 48.72/49.09  , clause( 140738, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140742, [ =( join( converse( X ), Y ), converse( join( X, converse( 
% 48.72/49.09    Y ) ) ) ) ] )
% 48.72/49.09  , clause( 21, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 48.72/49.09     ), X ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140743, [ =( join( converse( complement( converse( X ) ) ), X ), 
% 48.72/49.09    converse( top ) ) ] )
% 48.72/49.09  , clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 48.72/49.09  , 0, clause( 140742, [ =( join( converse( X ), Y ), converse( join( X, 
% 48.72/49.09    converse( Y ) ) ) ) ] )
% 48.72/49.09  , 0, 8, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, complement( converse( X ) ) ), :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 168, [ =( join( converse( complement( converse( X ) ) ), X ), 
% 48.72/49.09    converse( top ) ) ] )
% 48.72/49.09  , clause( 140743, [ =( join( converse( complement( converse( X ) ) ), X ), 
% 48.72/49.09    converse( top ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140745, [ =( top, join( join( complement( join( X, Y ) ), X ), Y )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 23, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top )
% 48.72/49.09     ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140747, [ =( top, join( Y, join( complement( join( X, Y ) ), X ) )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.09  , 0, clause( 140745, [ =( top, join( join( complement( join( X, Y ) ), X )
% 48.72/49.09    , Y ) ) ] )
% 48.72/49.09  , 0, 2, substitution( 0, [ :=( X, join( complement( join( X, Y ) ), X ) ), 
% 48.72/49.09    :=( Y, Y )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140761, [ =( top, join( join( X, complement( join( Y, X ) ) ), Y )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.72/49.09  , 0, clause( 140747, [ =( top, join( Y, join( complement( join( X, Y ) ), X
% 48.72/49.09     ) ) ) ] )
% 48.72/49.09  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, complement( join( Y, X ) ) )
% 48.72/49.09    , :=( Z, Y )] ), substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140762, [ =( join( join( X, complement( join( Y, X ) ) ), Y ), top
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 140761, [ =( top, join( join( X, complement( join( Y, X ) ) ), Y
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 201, [ =( join( join( Y, complement( join( X, Y ) ) ), X ), top ) ]
% 48.72/49.09     )
% 48.72/49.09  , clause( 140762, [ =( join( join( X, complement( join( Y, X ) ) ), Y ), 
% 48.72/49.09    top ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.09     )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140763, [ =( top, join( join( complement( join( X, Y ) ), X ), Y )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 23, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top )
% 48.72/49.09     ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140765, [ =( top, join( join( X, complement( join( X, Y ) ) ), Y )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.09  , 0, clause( 140763, [ =( top, join( join( complement( join( X, Y ) ), X )
% 48.72/49.09    , Y ) ) ] )
% 48.72/49.09  , 0, 3, substitution( 0, [ :=( X, complement( join( X, Y ) ) ), :=( Y, X )] )
% 48.72/49.09    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140773, [ =( join( join( X, complement( join( X, Y ) ) ), Y ), top
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 140765, [ =( top, join( join( X, complement( join( X, Y ) ) ), Y
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 202, [ =( join( join( X, complement( join( X, Y ) ) ), Y ), top ) ]
% 48.72/49.09     )
% 48.72/49.09  , clause( 140773, [ =( join( join( X, complement( join( X, Y ) ) ), Y ), 
% 48.72/49.09    top ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.09     )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140780, [ =( top, join( join( complement( join( X, Y ) ), X ), Y )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 23, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top )
% 48.72/49.09     ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140783, [ =( top, join( join( complement( join( Y, X ) ), X ), Y )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.09  , 0, clause( 140780, [ =( top, join( join( complement( join( X, Y ) ), X )
% 48.72/49.09    , Y ) ) ] )
% 48.72/49.09  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140796, [ =( join( join( complement( join( X, Y ) ), Y ), X ), top
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 140783, [ =( top, join( join( complement( join( Y, X ) ), X ), Y
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 203, [ =( join( join( complement( join( Y, X ) ), X ), Y ), top ) ]
% 48.72/49.09     )
% 48.72/49.09  , clause( 140796, [ =( join( join( complement( join( X, Y ) ), Y ), X ), 
% 48.72/49.09    top ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.09     )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140798, [ =( join( X, top ), join( join( X, complement( Y ) ), Y )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 24, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) )
% 48.72/49.09     ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140800, [ =( join( complement( X ), top ), join( complement( X ), X
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , clause( 140, [ =( join( complement( X ), complement( X ) ), complement( X
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , 0, clause( 140798, [ =( join( X, top ), join( join( X, complement( Y ) )
% 48.72/49.09    , Y ) ) ] )
% 48.72/49.09  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.09    complement( X ) ), :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140801, [ =( join( complement( X ), top ), top ) ] )
% 48.72/49.09  , clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 48.72/49.09  , 0, clause( 140800, [ =( join( complement( X ), top ), join( complement( X
% 48.72/49.09     ), X ) ) ] )
% 48.72/49.09  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 224, [ =( join( complement( X ), top ), top ) ] )
% 48.72/49.09  , clause( 140801, [ =( join( complement( X ), top ), top ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140804, [ =( join( X, top ), join( join( X, complement( Y ) ), Y )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 24, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) )
% 48.72/49.09     ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140807, [ =( join( complement( complement( X ) ), top ), join( top
% 48.72/49.09    , X ) ) ] )
% 48.72/49.09  , clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 48.72/49.09  , 0, clause( 140804, [ =( join( X, top ), join( join( X, complement( Y ) )
% 48.72/49.09    , Y ) ) ] )
% 48.72/49.09  , 0, 7, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, complement( complement( X ) ) ), :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140808, [ =( top, join( top, X ) ) ] )
% 48.72/49.09  , clause( 224, [ =( join( complement( X ), top ), top ) ] )
% 48.72/49.09  , 0, clause( 140807, [ =( join( complement( complement( X ) ), top ), join( 
% 48.72/49.09    top, X ) ) ] )
% 48.72/49.09  , 0, 1, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140809, [ =( join( top, X ), top ) ] )
% 48.72/49.09  , clause( 140808, [ =( top, join( top, X ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 230, [ =( join( top, X ), top ) ] )
% 48.72/49.09  , clause( 140809, [ =( join( top, X ), top ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140810, [ =( join( X, top ), join( join( X, complement( Y ) ), Y )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 24, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) )
% 48.72/49.09     ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140813, [ =( join( X, top ), join( Y, join( X, complement( Y ) ) )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.09  , 0, clause( 140810, [ =( join( X, top ), join( join( X, complement( Y ) )
% 48.72/49.09    , Y ) ) ] )
% 48.72/49.09  , 0, 4, substitution( 0, [ :=( X, join( X, complement( Y ) ) ), :=( Y, Y )] )
% 48.72/49.09    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140826, [ =( join( X, top ), join( join( Y, X ), complement( Y ) )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.72/49.09  , 0, clause( 140813, [ =( join( X, top ), join( Y, join( X, complement( Y )
% 48.72/49.09     ) ) ) ] )
% 48.72/49.09  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, complement( Y ) )] )
% 48.72/49.09    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140827, [ =( join( join( Y, X ), complement( Y ) ), join( X, top )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 140826, [ =( join( X, top ), join( join( Y, X ), complement( Y )
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 231, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , clause( 140827, [ =( join( join( Y, X ), complement( Y ) ), join( X, top
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.09     )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140829, [ =( join( X, top ), join( join( X, complement( Y ) ), Y )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 24, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) )
% 48.72/49.09     ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140831, [ =( join( X, top ), join( top, X ) ) ] )
% 48.72/49.09  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 48.72/49.09  , 0, clause( 140829, [ =( join( X, top ), join( join( X, complement( Y ) )
% 48.72/49.09    , Y ) ) ] )
% 48.72/49.09  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.09    :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140832, [ =( join( X, top ), top ) ] )
% 48.72/49.09  , clause( 230, [ =( join( top, X ), top ) ] )
% 48.72/49.09  , 0, clause( 140831, [ =( join( X, top ), join( top, X ) ) ] )
% 48.72/49.09  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 233, [ =( join( X, top ), top ) ] )
% 48.72/49.09  , clause( 140832, [ =( join( X, top ), top ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140835, [ =( join( X, converse( Y ) ), converse( join( converse( X
% 48.72/49.09     ), Y ) ) ) ] )
% 48.72/49.09  , clause( 20, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 48.72/49.09    Y ) ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140836, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 48.72/49.09  , clause( 233, [ =( join( X, top ), top ) ] )
% 48.72/49.09  , 0, clause( 140835, [ =( join( X, converse( Y ) ), converse( join( 
% 48.72/49.09    converse( X ), Y ) ) ) ] )
% 48.72/49.09  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, X ), :=( Y, top )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 235, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 48.72/49.09  , clause( 140836, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140838, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , clause( 26, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140839, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , clause( 26, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140844, [ =( join( join( X, Y ), join( Z, T ) ), join( join( join( 
% 48.72/49.09    X, Z ), T ), Y ) ) ] )
% 48.72/49.09  , clause( 140838, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , 0, clause( 140839, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z )
% 48.72/49.09     ) ] )
% 48.72/49.09  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, T )] ), 
% 48.72/49.09    substitution( 1, [ :=( X, join( Z, T ) ), :=( Y, X ), :=( Z, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140847, [ =( join( join( X, Y ), join( Z, T ) ), join( join( join( 
% 48.72/49.09    T, X ), Z ), Y ) ) ] )
% 48.72/49.09  , clause( 140838, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , 0, clause( 140844, [ =( join( join( X, Y ), join( Z, T ) ), join( join( 
% 48.72/49.09    join( X, Z ), T ), Y ) ) ] )
% 48.72/49.09  , 0, 9, substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Z )] ), 
% 48.72/49.09    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140863, [ =( join( join( join( X, Y ), Z ), T ), join( join( join( 
% 48.72/49.09    T, X ), Z ), Y ) ) ] )
% 48.72/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.72/49.09  , 0, clause( 140847, [ =( join( join( X, Y ), join( Z, T ) ), join( join( 
% 48.72/49.09    join( T, X ), Z ), Y ) ) ] )
% 48.72/49.09  , 0, 1, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, Z ), :=( Z, T )] )
% 48.72/49.09    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140864, [ =( join( join( join( T, X ), Z ), Y ), join( join( join( 
% 48.72/49.09    X, Y ), Z ), T ) ) ] )
% 48.72/49.09  , clause( 140863, [ =( join( join( join( X, Y ), Z ), T ), join( join( join( 
% 48.72/49.09    T, X ), Z ), Y ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 236, [ =( join( join( join( Y, Z ), X ), T ), join( join( join( Z, 
% 48.72/49.09    T ), X ), Y ) ) ] )
% 48.72/49.09  , clause( 140864, [ =( join( join( join( T, X ), Z ), Y ), join( join( join( 
% 48.72/49.09    X, Y ), Z ), T ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] ), 
% 48.72/49.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140865, [ =( converse( top ), join( X, converse( top ) ) ) ] )
% 48.72/49.09  , clause( 235, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140867, [ =( converse( top ), top ) ] )
% 48.72/49.09  , clause( 230, [ =( join( top, X ), top ) ] )
% 48.72/49.09  , 0, clause( 140865, [ =( converse( top ), join( X, converse( top ) ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , 0, 3, substitution( 0, [ :=( X, converse( top ) )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, top )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 260, [ =( converse( top ), top ) ] )
% 48.72/49.09  , clause( 140867, [ =( converse( top ), top ) ] )
% 48.72/49.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140870, [ =( composition( converse( Y ), X ), converse( composition( 
% 48.72/49.09    converse( X ), Y ) ) ) ] )
% 48.72/49.09  , clause( 18, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 48.72/49.09    converse( Y ), X ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140872, [ =( composition( converse( X ), top ), converse( 
% 48.72/49.09    composition( top, X ) ) ) ] )
% 48.72/49.09  , clause( 260, [ =( converse( top ), top ) ] )
% 48.72/49.09  , 0, clause( 140870, [ =( composition( converse( Y ), X ), converse( 
% 48.72/49.09    composition( converse( X ), Y ) ) ) ] )
% 48.72/49.09  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, top ), :=( Y, X )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 261, [ =( composition( converse( X ), top ), converse( composition( 
% 48.72/49.09    top, X ) ) ) ] )
% 48.72/49.09  , clause( 140872, [ =( composition( converse( X ), top ), converse( 
% 48.72/49.09    composition( top, X ) ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140876, [ =( composition( Y, converse( X ) ), converse( composition( 
% 48.72/49.09    X, converse( Y ) ) ) ) ] )
% 48.72/49.09  , clause( 17, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 48.72/49.09    X, converse( Y ) ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140878, [ =( composition( top, converse( X ) ), converse( 
% 48.72/49.09    composition( X, top ) ) ) ] )
% 48.72/49.09  , clause( 260, [ =( converse( top ), top ) ] )
% 48.72/49.09  , 0, clause( 140876, [ =( composition( Y, converse( X ) ), converse( 
% 48.72/49.09    composition( X, converse( Y ) ) ) ) ] )
% 48.72/49.09  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 262, [ =( composition( top, converse( X ) ), converse( composition( 
% 48.72/49.09    X, top ) ) ) ] )
% 48.72/49.09  , clause( 140878, [ =( composition( top, converse( X ) ), converse( 
% 48.72/49.09    composition( X, top ) ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140881, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , clause( 26, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140882, [ =( join( join( X, Z ), Y ), join( join( Z, X ), Y ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , clause( 27, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 48.72/49.09  , 0, clause( 140881, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z )
% 48.72/49.09     ) ] )
% 48.72/49.09  , 0, 1, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 48.72/49.09    substitution( 1, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 268, [ =( join( join( Z, X ), Y ), join( join( X, Z ), Y ) ) ] )
% 48.72/49.09  , clause( 140882, [ =( join( join( X, Z ), Y ), join( join( Z, X ), Y ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 48.72/49.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140914, [ =( join( join( join( complement( join( X, Y ) ), X ), Z )
% 48.72/49.09    , Y ), join( top, Z ) ) ] )
% 48.72/49.09  , clause( 23, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top )
% 48.72/49.09     ] )
% 48.72/49.09  , 0, clause( 27, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, Y ), :=( Y, Z ), :=( Z, join( complement( join( X, Y ) ), X ) )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140915, [ =( join( join( join( complement( join( X, Y ) ), X ), Z )
% 48.72/49.09    , Y ), top ) ] )
% 48.72/49.09  , clause( 230, [ =( join( top, X ), top ) ] )
% 48.72/49.09  , 0, clause( 140914, [ =( join( join( join( complement( join( X, Y ) ), X )
% 48.72/49.09    , Z ), Y ), join( top, Z ) ) ] )
% 48.72/49.09  , 0, 11, substitution( 0, [ :=( X, Z )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.09    :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 270, [ =( join( join( join( complement( join( X, Y ) ), X ), Z ), Y
% 48.72/49.09     ), top ) ] )
% 48.72/49.09  , clause( 140915, [ =( join( join( join( complement( join( X, Y ) ), X ), Z
% 48.72/49.09     ), Y ), top ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.72/49.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140918, [ =( composition( join( X, Z ), Y ), join( composition( X, 
% 48.72/49.09    Y ), composition( Z, Y ) ) ) ] )
% 48.72/49.09  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 48.72/49.09    composition( join( X, Y ), Z ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140919, [ =( composition( join( converse( X ), Y ), top ), join( 
% 48.72/49.09    converse( composition( top, X ) ), composition( Y, top ) ) ) ] )
% 48.72/49.09  , clause( 261, [ =( composition( converse( X ), top ), converse( 
% 48.72/49.09    composition( top, X ) ) ) ] )
% 48.72/49.09  , 0, clause( 140918, [ =( composition( join( X, Z ), Y ), join( composition( 
% 48.72/49.09    X, Y ), composition( Z, Y ) ) ) ] )
% 48.72/49.09  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.09    converse( X ) ), :=( Y, top ), :=( Z, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140921, [ =( join( converse( composition( top, X ) ), composition( 
% 48.72/49.09    Y, top ) ), composition( join( converse( X ), Y ), top ) ) ] )
% 48.72/49.09  , clause( 140919, [ =( composition( join( converse( X ), Y ), top ), join( 
% 48.72/49.09    converse( composition( top, X ) ), composition( Y, top ) ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 282, [ =( join( converse( composition( top, X ) ), composition( Y, 
% 48.72/49.09    top ) ), composition( join( converse( X ), Y ), top ) ) ] )
% 48.72/49.09  , clause( 140921, [ =( join( converse( composition( top, X ) ), composition( 
% 48.72/49.09    Y, top ) ), composition( join( converse( X ), Y ), top ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.09     )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140925, [ =( join( join( X, Y ), complement( Y ) ), top ) ] )
% 48.72/49.09  , clause( 233, [ =( join( X, top ), top ) ] )
% 48.72/49.09  , 0, clause( 28, [ =( join( join( Y, X ), complement( X ) ), join( Y, top )
% 48.72/49.09     ) ] )
% 48.72/49.09  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 48.72/49.09    :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 296, [ =( join( join( Y, X ), complement( X ) ), top ) ] )
% 48.72/49.09  , clause( 140925, [ =( join( join( X, Y ), complement( Y ) ), top ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.09     )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140929, [ =( join( converse( complement( converse( X ) ) ), X ), 
% 48.72/49.09    top ) ] )
% 48.72/49.09  , clause( 260, [ =( converse( top ), top ) ] )
% 48.72/49.09  , 0, clause( 168, [ =( join( converse( complement( converse( X ) ) ), X ), 
% 48.72/49.09    converse( top ) ) ] )
% 48.72/49.09  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 355, [ =( join( converse( complement( converse( X ) ) ), X ), top )
% 48.72/49.09     ] )
% 48.72/49.09  , clause( 140929, [ =( join( converse( complement( converse( X ) ) ), X ), 
% 48.72/49.09    top ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140932, [ =( join( X, one ), join( join( X, sk1 ), one ) ) ] )
% 48.72/49.09  , clause( 29, [ =( join( join( X, sk1 ), one ), join( X, one ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140936, [ =( join( converse( complement( converse( sk1 ) ) ), one )
% 48.72/49.09    , join( top, one ) ) ] )
% 48.72/49.09  , clause( 355, [ =( join( converse( complement( converse( X ) ) ), X ), top
% 48.72/49.09     ) ] )
% 48.72/49.09  , 0, clause( 140932, [ =( join( X, one ), join( join( X, sk1 ), one ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , 0, 8, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [ :=( X, 
% 48.72/49.09    converse( complement( converse( sk1 ) ) ) )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140937, [ =( join( converse( complement( converse( sk1 ) ) ), one )
% 48.72/49.09    , top ) ] )
% 48.72/49.09  , clause( 230, [ =( join( top, X ), top ) ] )
% 48.72/49.09  , 0, clause( 140936, [ =( join( converse( complement( converse( sk1 ) ) ), 
% 48.72/49.09    one ), join( top, one ) ) ] )
% 48.72/49.09  , 0, 7, substitution( 0, [ :=( X, one )] ), substitution( 1, [] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140938, [ =( converse( join( complement( converse( sk1 ) ), one ) )
% 48.72/49.09    , top ) ] )
% 48.72/49.09  , clause( 139, [ =( join( converse( X ), one ), converse( join( X, one ) )
% 48.72/49.09     ) ] )
% 48.72/49.09  , 0, clause( 140937, [ =( join( converse( complement( converse( sk1 ) ) ), 
% 48.72/49.09    one ), top ) ] )
% 48.72/49.09  , 0, 1, substitution( 0, [ :=( X, complement( converse( sk1 ) ) )] ), 
% 48.72/49.09    substitution( 1, [] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 364, [ =( converse( join( complement( converse( sk1 ) ), one ) ), 
% 48.72/49.09    top ) ] )
% 48.72/49.09  , clause( 140938, [ =( converse( join( complement( converse( sk1 ) ), one )
% 48.72/49.09     ), top ) ] )
% 48.72/49.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140941, [ =( X, converse( converse( X ) ) ) ] )
% 48.72/49.09  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140943, [ =( join( complement( converse( sk1 ) ), one ), converse( 
% 48.72/49.09    top ) ) ] )
% 48.72/49.09  , clause( 364, [ =( converse( join( complement( converse( sk1 ) ), one ) )
% 48.72/49.09    , top ) ] )
% 48.72/49.09  , 0, clause( 140941, [ =( X, converse( converse( X ) ) ) ] )
% 48.72/49.09  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, join( complement( 
% 48.72/49.09    converse( sk1 ) ), one ) )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140944, [ =( join( complement( converse( sk1 ) ), one ), top ) ] )
% 48.72/49.09  , clause( 260, [ =( converse( top ), top ) ] )
% 48.72/49.09  , 0, clause( 140943, [ =( join( complement( converse( sk1 ) ), one ), 
% 48.72/49.09    converse( top ) ) ] )
% 48.72/49.09  , 0, 6, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 383, [ =( join( complement( converse( sk1 ) ), one ), top ) ] )
% 48.72/49.09  , clause( 140944, [ =( join( complement( converse( sk1 ) ), one ), top ) ]
% 48.72/49.09     )
% 48.72/49.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140948, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 48.72/49.09    top ) ] )
% 48.72/49.09  , clause( 260, [ =( converse( top ), top ) ] )
% 48.72/49.09  , 0, clause( 156, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 48.72/49.09    converse( top ) ) ] )
% 48.72/49.09  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 404, [ =( join( X, converse( complement( converse( X ) ) ) ), top )
% 48.72/49.09     ] )
% 48.72/49.09  , clause( 140948, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 48.72/49.09    top ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140952, [ =( join( join( X, Y ), complement( X ) ), top ) ] )
% 48.72/49.09  , clause( 233, [ =( join( X, top ), top ) ] )
% 48.72/49.09  , 0, clause( 231, [ =( join( join( Y, X ), complement( Y ) ), join( X, top
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , 0, 7, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, Y ), 
% 48.72/49.09    :=( Y, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 413, [ =( join( join( Y, X ), complement( Y ) ), top ) ] )
% 48.72/49.09  , clause( 140952, [ =( join( join( X, Y ), complement( X ) ), top ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.09     )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140955, [ =( X, join( meet( X, Y ), complement( join( complement( X
% 48.72/49.09     ), Y ) ) ) ) ] )
% 48.72/49.09  , clause( 43, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 48.72/49.09     ) ) ), X ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140958, [ =( X, join( meet( X, converse( top ) ), complement( 
% 48.72/49.09    converse( top ) ) ) ) ] )
% 48.72/49.09  , clause( 235, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 48.72/49.09  , 0, clause( 140955, [ =( X, join( meet( X, Y ), complement( join( 
% 48.72/49.09    complement( X ), Y ) ) ) ) ] )
% 48.72/49.09  , 0, 8, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, X ), :=( Y, converse( top ) )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140960, [ =( X, join( meet( X, converse( top ) ), complement( top )
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , clause( 260, [ =( converse( top ), top ) ] )
% 48.72/49.09  , 0, clause( 140958, [ =( X, join( meet( X, converse( top ) ), complement( 
% 48.72/49.09    converse( top ) ) ) ) ] )
% 48.72/49.09  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140961, [ =( X, join( meet( X, top ), complement( top ) ) ) ] )
% 48.72/49.09  , clause( 260, [ =( converse( top ), top ) ] )
% 48.72/49.09  , 0, clause( 140960, [ =( X, join( meet( X, converse( top ) ), complement( 
% 48.72/49.09    top ) ) ) ] )
% 48.72/49.09  , 0, 5, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140964, [ =( X, join( meet( X, top ), zero ) ) ] )
% 48.72/49.09  , clause( 58, [ =( complement( top ), zero ) ] )
% 48.72/49.09  , 0, clause( 140961, [ =( X, join( meet( X, top ), complement( top ) ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140965, [ =( join( meet( X, top ), zero ), X ) ] )
% 48.72/49.09  , clause( 140964, [ =( X, join( meet( X, top ), zero ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 418, [ =( join( meet( X, top ), zero ), X ) ] )
% 48.72/49.09  , clause( 140965, [ =( join( meet( X, top ), zero ), X ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140967, [ =( join( X, zero ), join( join( X, zero ), zero ) ) ] )
% 48.72/49.09  , clause( 158, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140969, [ =( join( meet( X, top ), zero ), join( X, zero ) ) ] )
% 48.72/49.09  , clause( 418, [ =( join( meet( X, top ), zero ), X ) ] )
% 48.72/49.09  , 0, clause( 140967, [ =( join( X, zero ), join( join( X, zero ), zero ) )
% 48.72/49.09     ] )
% 48.72/49.09  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, meet( X
% 48.72/49.09    , top ) )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140970, [ =( X, join( X, zero ) ) ] )
% 48.72/49.09  , clause( 418, [ =( join( meet( X, top ), zero ), X ) ] )
% 48.72/49.09  , 0, clause( 140969, [ =( join( meet( X, top ), zero ), join( X, zero ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140972, [ =( join( X, zero ), X ) ] )
% 48.72/49.09  , clause( 140970, [ =( X, join( X, zero ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 450, [ =( join( X, zero ), X ) ] )
% 48.72/49.09  , clause( 140972, [ =( join( X, zero ), X ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140974, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 48.72/49.09  , clause( 146, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140975, [ =( X, join( meet( X, top ), zero ) ) ] )
% 48.72/49.09  , clause( 418, [ =( join( meet( X, top ), zero ), X ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140978, [ =( top, join( complement( complement( top ) ), zero ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , clause( 140974, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 48.72/49.09  , 0, clause( 140975, [ =( X, join( meet( X, top ), zero ) ) ] )
% 48.72/49.09  , 0, 3, substitution( 0, [ :=( X, top )] ), substitution( 1, [ :=( X, top )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140979, [ =( top, complement( complement( top ) ) ) ] )
% 48.72/49.09  , clause( 450, [ =( join( X, zero ), X ) ] )
% 48.72/49.09  , 0, clause( 140978, [ =( top, join( complement( complement( top ) ), zero
% 48.72/49.09     ) ) ] )
% 48.72/49.09  , 0, 2, substitution( 0, [ :=( X, complement( complement( top ) ) )] ), 
% 48.72/49.09    substitution( 1, [] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140980, [ =( top, complement( zero ) ) ] )
% 48.72/49.09  , clause( 58, [ =( complement( top ), zero ) ] )
% 48.72/49.09  , 0, clause( 140979, [ =( top, complement( complement( top ) ) ) ] )
% 48.72/49.09  , 0, 3, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140981, [ =( complement( zero ), top ) ] )
% 48.72/49.09  , clause( 140980, [ =( top, complement( zero ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 451, [ =( complement( zero ), top ) ] )
% 48.72/49.09  , clause( 140981, [ =( complement( zero ), top ) ] )
% 48.72/49.09  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140982, [ =( X, join( meet( X, top ), zero ) ) ] )
% 48.72/49.09  , clause( 418, [ =( join( meet( X, top ), zero ), X ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140984, [ =( X, join( meet( top, X ), zero ) ) ] )
% 48.72/49.09  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.09  , 0, clause( 140982, [ =( X, join( meet( X, top ), zero ) ) ] )
% 48.72/49.09  , 0, 3, substitution( 0, [ :=( X, top ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140986, [ =( X, meet( top, X ) ) ] )
% 48.72/49.09  , clause( 450, [ =( join( X, zero ), X ) ] )
% 48.72/49.09  , 0, clause( 140984, [ =( X, join( meet( top, X ), zero ) ) ] )
% 48.72/49.09  , 0, 2, substitution( 0, [ :=( X, meet( top, X ) )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140987, [ =( meet( top, X ), X ) ] )
% 48.72/49.09  , clause( 140986, [ =( X, meet( top, X ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 452, [ =( meet( top, X ), X ) ] )
% 48.72/49.09  , clause( 140987, [ =( meet( top, X ), X ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140989, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140992, [ =( join( join( X, meet( Y, top ) ), zero ), join( X, Y )
% 48.72/49.09     ) ] )
% 48.72/49.09  , clause( 418, [ =( join( meet( X, top ), zero ), X ) ] )
% 48.72/49.09  , 0, clause( 140989, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) )
% 48.72/49.09     ) ] )
% 48.72/49.09  , 0, 10, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.09    :=( Y, meet( Y, top ) ), :=( Z, zero )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140993, [ =( join( X, meet( Y, top ) ), join( X, Y ) ) ] )
% 48.72/49.09  , clause( 450, [ =( join( X, zero ), X ) ] )
% 48.72/49.09  , 0, clause( 140992, [ =( join( join( X, meet( Y, top ) ), zero ), join( X
% 48.72/49.09    , Y ) ) ] )
% 48.72/49.09  , 0, 1, substitution( 0, [ :=( X, join( X, meet( Y, top ) ) )] ), 
% 48.72/49.09    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 454, [ =( join( Y, meet( X, top ) ), join( Y, X ) ) ] )
% 48.72/49.09  , clause( 140993, [ =( join( X, meet( Y, top ) ), join( X, Y ) ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.09     )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 140995, [ =( X, join( meet( X, top ), zero ) ) ] )
% 48.72/49.09  , clause( 418, [ =( join( meet( X, top ), zero ), X ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140997, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 48.72/49.09  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.09  , 0, clause( 140995, [ =( X, join( meet( X, top ), zero ) ) ] )
% 48.72/49.09  , 0, 2, substitution( 0, [ :=( X, meet( X, top ) ), :=( Y, zero )] ), 
% 48.72/49.09    substitution( 1, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 140999, [ =( X, join( zero, X ) ) ] )
% 48.72/49.09  , clause( 454, [ =( join( Y, meet( X, top ) ), join( Y, X ) ) ] )
% 48.72/49.09  , 0, clause( 140997, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 48.72/49.09  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, zero )] ), substitution( 1, [
% 48.72/49.09     :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 141000, [ =( join( zero, X ), X ) ] )
% 48.72/49.09  , clause( 140999, [ =( X, join( zero, X ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 455, [ =( join( zero, X ), X ) ] )
% 48.72/49.09  , clause( 141000, [ =( join( zero, X ), X ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 141002, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.72/49.09    complement( Y ) ) ) ) ] )
% 48.72/49.09  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.72/49.09    meet( X, Y ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 141006, [ =( meet( X, zero ), complement( join( complement( X ), 
% 48.72/49.09    top ) ) ) ] )
% 48.72/49.09  , clause( 451, [ =( complement( zero ), top ) ] )
% 48.72/49.09  , 0, clause( 141002, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.72/49.09    complement( Y ) ) ) ) ] )
% 48.72/49.09  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, zero )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 141007, [ =( meet( X, zero ), complement( top ) ) ] )
% 48.72/49.09  , clause( 233, [ =( join( X, top ), top ) ] )
% 48.72/49.09  , 0, clause( 141006, [ =( meet( X, zero ), complement( join( complement( X
% 48.72/49.09     ), top ) ) ) ] )
% 48.72/49.09  , 0, 5, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 141008, [ =( meet( X, zero ), zero ) ] )
% 48.72/49.09  , clause( 58, [ =( complement( top ), zero ) ] )
% 48.72/49.09  , 0, clause( 141007, [ =( meet( X, zero ), complement( top ) ) ] )
% 48.72/49.09  , 0, 4, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 457, [ =( meet( X, zero ), zero ) ] )
% 48.72/49.09  , clause( 141008, [ =( meet( X, zero ), zero ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 141011, [ =( X, join( meet( X, Y ), complement( join( complement( X
% 48.72/49.09     ), Y ) ) ) ) ] )
% 48.72/49.09  , clause( 43, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 48.72/49.09     ) ) ), X ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 141014, [ =( X, join( zero, complement( join( complement( X ), zero
% 48.72/49.09     ) ) ) ) ] )
% 48.72/49.09  , clause( 457, [ =( meet( X, zero ), zero ) ] )
% 48.72/49.09  , 0, clause( 141011, [ =( X, join( meet( X, Y ), complement( join( 
% 48.72/49.09    complement( X ), Y ) ) ) ) ] )
% 48.72/49.09  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.09    :=( Y, zero )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 141015, [ =( X, complement( join( complement( X ), zero ) ) ) ] )
% 48.72/49.09  , clause( 455, [ =( join( zero, X ), X ) ] )
% 48.72/49.09  , 0, clause( 141014, [ =( X, join( zero, complement( join( complement( X )
% 48.72/49.09    , zero ) ) ) ) ] )
% 48.72/49.09  , 0, 2, substitution( 0, [ :=( X, complement( join( complement( X ), zero )
% 48.72/49.09     ) )] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 141016, [ =( X, meet( X, top ) ) ] )
% 48.72/49.09  , clause( 60, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 48.72/49.09    top ) ) ] )
% 48.72/49.09  , 0, clause( 141015, [ =( X, complement( join( complement( X ), zero ) ) )
% 48.72/49.09     ] )
% 48.72/49.09  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 141017, [ =( meet( X, top ), X ) ] )
% 48.72/49.09  , clause( 141016, [ =( X, meet( X, top ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  subsumption(
% 48.72/49.09  clause( 458, [ =( meet( X, top ), X ) ] )
% 48.72/49.09  , clause( 141017, [ =( meet( X, top ), X ) ] )
% 48.72/49.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 141019, [ =( meet( X, top ), complement( join( complement( X ), 
% 48.72/49.09    zero ) ) ) ] )
% 48.72/49.09  , clause( 60, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 48.72/49.09    top ) ) ] )
% 48.72/49.09  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 141021, [ =( meet( X, top ), complement( complement( X ) ) ) ] )
% 48.72/49.09  , clause( 450, [ =( join( X, zero ), X ) ] )
% 48.72/49.09  , 0, clause( 141019, [ =( meet( X, top ), complement( join( complement( X )
% 48.72/49.09    , zero ) ) ) ] )
% 48.72/49.09  , 0, 5, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 48.72/49.09    :=( X, X )] )).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  paramod(
% 48.72/49.09  clause( 141022, [ =( X, complement( complement( X ) ) ) ] )
% 48.72/49.09  , clause( 458, [ =( meet( X, top ), X ) ] )
% 48.72/49.09  , 0, clause( 141021, [ =( meet( X, top ), complement( complement( X ) ) ) ]
% 48.72/49.09     )
% 48.72/49.09  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.09    ).
% 48.72/49.09  
% 48.72/49.09  
% 48.72/49.09  eqswap(
% 48.72/49.09  clause( 141023, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , clause( 141022, [ =( X, complement( complement( X ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , clause( 141023, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141025, [ =( join( converse( X ), Y ), converse( join( X, converse( 
% 48.72/49.10    Y ) ) ) ) ] )
% 48.72/49.10  , clause( 21, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 48.72/49.10     ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141027, [ =( join( converse( zero ), X ), converse( converse( X ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , clause( 455, [ =( join( zero, X ), X ) ] )
% 48.72/49.10  , 0, clause( 141025, [ =( join( converse( X ), Y ), converse( join( X, 
% 48.72/49.10    converse( Y ) ) ) ) ] )
% 48.72/49.10  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, zero ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141028, [ =( join( converse( zero ), X ), X ) ] )
% 48.72/49.10  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141027, [ =( join( converse( zero ), X ), converse( converse( 
% 48.72/49.10    X ) ) ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 462, [ =( join( converse( zero ), X ), X ) ] )
% 48.72/49.10  , clause( 141028, [ =( join( converse( zero ), X ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141030, [ =( X, complement( complement( X ) ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141032, [ =( X, meet( X, X ) ) ] )
% 48.72/49.10  , clause( 146, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 48.72/49.10  , 0, clause( 141030, [ =( X, complement( complement( X ) ) ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141034, [ =( meet( X, X ), X ) ] )
% 48.72/49.10  , clause( 141032, [ =( X, meet( X, X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 468, [ =( meet( X, X ), X ) ] )
% 48.72/49.10  , clause( 141034, [ =( meet( X, X ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141037, [ =( complement( X ), join( complement( X ), complement( X
% 48.72/49.10     ) ) ) ] )
% 48.72/49.10  , clause( 140, [ =( join( complement( X ), complement( X ) ), complement( X
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141040, [ =( complement( complement( X ) ), join( complement( 
% 48.72/49.10    complement( X ) ), X ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141037, [ =( complement( X ), join( complement( X ), 
% 48.72/49.10    complement( X ) ) ) ] )
% 48.72/49.10  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.10    complement( X ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141042, [ =( complement( complement( X ) ), join( X, X ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141040, [ =( complement( complement( X ) ), join( complement( 
% 48.72/49.10    complement( X ) ), X ) ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141043, [ =( X, join( X, X ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141042, [ =( complement( complement( X ) ), join( X, X ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141049, [ =( join( X, X ), X ) ] )
% 48.72/49.10  , clause( 141043, [ =( X, join( X, X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 469, [ =( join( X, X ), X ) ] )
% 48.72/49.10  , clause( 141049, [ =( join( X, X ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141053, [ =( complement( Y ), join( composition( converse( X ), 
% 48.72/49.10    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 48.72/49.10  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 48.72/49.10    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141055, [ =( complement( complement( X ) ), join( composition( 
% 48.72/49.10    converse( Y ), complement( composition( Y, complement( X ) ) ) ), X ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141053, [ =( complement( Y ), join( composition( converse( X )
% 48.72/49.10    , complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 48.72/49.10  , 0, 13, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 48.72/49.10    :=( Y, complement( X ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141056, [ =( X, join( composition( converse( Y ), complement( 
% 48.72/49.10    composition( Y, complement( X ) ) ) ), X ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141055, [ =( complement( complement( X ) ), join( composition( 
% 48.72/49.10    converse( Y ), complement( composition( Y, complement( X ) ) ) ), X ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.10    :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141058, [ =( join( composition( converse( Y ), complement( 
% 48.72/49.10    composition( Y, complement( X ) ) ) ), X ), X ) ] )
% 48.72/49.10  , clause( 141056, [ =( X, join( composition( converse( Y ), complement( 
% 48.72/49.10    composition( Y, complement( X ) ) ) ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 470, [ =( join( composition( converse( Y ), complement( composition( 
% 48.72/49.10    Y, complement( X ) ) ) ), X ), X ) ] )
% 48.72/49.10  , clause( 141058, [ =( join( composition( converse( Y ), complement( 
% 48.72/49.10    composition( Y, complement( X ) ) ) ), X ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141061, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.72/49.10    complement( Y ) ) ) ) ] )
% 48.72/49.10  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.72/49.10    meet( X, Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141064, [ =( meet( complement( X ), Y ), complement( join( X, 
% 48.72/49.10    complement( Y ) ) ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141061, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.72/49.10    complement( Y ) ) ) ) ] )
% 48.72/49.10  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.10    complement( X ) ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141066, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.10    complement( X ), Y ) ) ] )
% 48.72/49.10  , clause( 141064, [ =( meet( complement( X ), Y ), complement( join( X, 
% 48.72/49.10    complement( Y ) ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.10    complement( X ), Y ) ) ] )
% 48.72/49.10  , clause( 141066, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.10    complement( X ), Y ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141069, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.72/49.10    complement( Y ) ) ) ) ] )
% 48.72/49.10  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.72/49.10    meet( X, Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141073, [ =( meet( X, complement( Y ) ), complement( join( 
% 48.72/49.10    complement( X ), Y ) ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141069, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.72/49.10    complement( Y ) ) ) ) ] )
% 48.72/49.10  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.10    :=( Y, complement( Y ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141075, [ =( complement( join( complement( X ), Y ) ), meet( X, 
% 48.72/49.10    complement( Y ) ) ) ] )
% 48.72/49.10  , clause( 141073, [ =( meet( X, complement( Y ) ), complement( join( 
% 48.72/49.10    complement( X ), Y ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.72/49.10    complement( X ) ) ) ] )
% 48.72/49.10  , clause( 141075, [ =( complement( join( complement( X ), Y ) ), meet( X, 
% 48.72/49.10    complement( Y ) ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141077, [ =( X, complement( complement( X ) ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141082, [ =( join( complement( X ), complement( Y ) ), complement( 
% 48.72/49.10    meet( X, Y ) ) ) ] )
% 48.72/49.10  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.72/49.10    meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141077, [ =( X, complement( complement( X ) ) ) ] )
% 48.72/49.10  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, join( complement( X ), complement( Y ) ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 473, [ =( join( complement( X ), complement( Y ) ), complement( 
% 48.72/49.10    meet( X, Y ) ) ) ] )
% 48.72/49.10  , clause( 141082, [ =( join( complement( X ), complement( Y ) ), complement( 
% 48.72/49.10    meet( X, Y ) ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141084, [ =( X, join( X, X ) ) ] )
% 48.72/49.10  , clause( 469, [ =( join( X, X ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141087, [ =( join( X, Y ), join( join( X, join( X, Y ) ), Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 27, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 48.72/49.10  , 0, clause( 141084, [ =( X, join( X, X ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, Y ), :=( Z, X )] )
% 48.72/49.10    , substitution( 1, [ :=( X, join( X, Y ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141089, [ =( join( X, Y ), join( join( join( X, X ), Y ), Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.72/49.10  , 0, clause( 141087, [ =( join( X, Y ), join( join( X, join( X, Y ) ), Y )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141090, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 48.72/49.10  , clause( 469, [ =( join( X, X ), X ) ] )
% 48.72/49.10  , 0, clause( 141089, [ =( join( X, Y ), join( join( join( X, X ), Y ), Y )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.10    :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141091, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 48.72/49.10  , clause( 141090, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 478, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 48.72/49.10  , clause( 141091, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141100, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 48.72/49.10  , clause( 469, [ =( join( X, X ), X ) ] )
% 48.72/49.10  , 0, clause( 27, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.10    :=( Y, Y ), :=( Z, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 479, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 48.72/49.10  , clause( 141100, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141101, [ =( X, join( converse( zero ), X ) ) ] )
% 48.72/49.10  , clause( 462, [ =( join( converse( zero ), X ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141103, [ =( zero, converse( zero ) ) ] )
% 48.72/49.10  , clause( 450, [ =( join( X, zero ), X ) ] )
% 48.72/49.10  , 0, clause( 141101, [ =( X, join( converse( zero ), X ) ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, converse( zero ) )] ), substitution( 1, [
% 48.72/49.10     :=( X, zero )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141104, [ =( converse( zero ), zero ) ] )
% 48.72/49.10  , clause( 141103, [ =( zero, converse( zero ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 480, [ =( converse( zero ), zero ) ] )
% 48.72/49.10  , clause( 141104, [ =( converse( zero ), zero ) ] )
% 48.72/49.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141106, [ =( top, join( join( X, Y ), complement( X ) ) ) ] )
% 48.72/49.10  , clause( 413, [ =( join( join( Y, X ), complement( Y ) ), top ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141107, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 48.72/49.10  , clause( 43, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 48.72/49.10     ) ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141106, [ =( top, join( join( X, Y ), complement( X ) ) ) ] )
% 48.72/49.10  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, meet( X, Y ) ), :=( Y, complement( join( complement( X ), Y ) ) )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141108, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 48.72/49.10  , clause( 141107, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 490, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 48.72/49.10  , clause( 141108, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141110, [ =( X, join( meet( X, Y ), complement( join( complement( X
% 48.72/49.10     ), Y ) ) ) ) ] )
% 48.72/49.10  , clause( 43, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 48.72/49.10     ) ) ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141113, [ =( X, join( meet( X, complement( meet( complement( X ), Y
% 48.72/49.10     ) ) ), complement( top ) ) ) ] )
% 48.72/49.10  , clause( 490, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 48.72/49.10  , 0, clause( 141110, [ =( X, join( meet( X, Y ), complement( join( 
% 48.72/49.10    complement( X ), Y ) ) ) ) ] )
% 48.72/49.10  , 0, 11, substitution( 0, [ :=( X, complement( X ) ), :=( Y, Y )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X ), :=( Y, complement( meet( complement( X ), 
% 48.72/49.10    Y ) ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141114, [ =( X, join( meet( X, complement( meet( complement( X ), Y
% 48.72/49.10     ) ) ), zero ) ) ] )
% 48.72/49.10  , clause( 58, [ =( complement( top ), zero ) ] )
% 48.72/49.10  , 0, clause( 141113, [ =( X, join( meet( X, complement( meet( complement( X
% 48.72/49.10     ), Y ) ) ), complement( top ) ) ) ] )
% 48.72/49.10  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141115, [ =( X, meet( X, complement( meet( complement( X ), Y ) ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , clause( 450, [ =( join( X, zero ), X ) ] )
% 48.72/49.10  , 0, clause( 141114, [ =( X, join( meet( X, complement( meet( complement( X
% 48.72/49.10     ), Y ) ) ), zero ) ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, meet( X, complement( meet( complement( X
% 48.72/49.10     ), Y ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141116, [ =( meet( X, complement( meet( complement( X ), Y ) ) ), X
% 48.72/49.10     ) ] )
% 48.72/49.10  , clause( 141115, [ =( X, meet( X, complement( meet( complement( X ), Y ) )
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 513, [ =( meet( X, complement( meet( complement( X ), Y ) ) ), X )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 141116, [ =( meet( X, complement( meet( complement( X ), Y ) ) )
% 48.72/49.10    , X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141118, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 26, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141127, [ =( join( top, Z ), join( join( Z, X ), complement( meet( 
% 48.72/49.10    X, Y ) ) ) ) ] )
% 48.72/49.10  , clause( 490, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 48.72/49.10  , 0, clause( 141118, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, Z ), :=( Y, X ), :=( Z, complement( meet( X, Y ) ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141132, [ =( top, join( join( X, Y ), complement( meet( Y, Z ) ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , clause( 230, [ =( join( top, X ), top ) ] )
% 48.72/49.10  , 0, clause( 141127, [ =( join( top, Z ), join( join( Z, X ), complement( 
% 48.72/49.10    meet( X, Y ) ) ) ) ] )
% 48.72/49.10  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 48.72/49.10    :=( Y, Z ), :=( Z, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141133, [ =( join( join( X, Y ), complement( meet( Y, Z ) ) ), top
% 48.72/49.10     ) ] )
% 48.72/49.10  , clause( 141132, [ =( top, join( join( X, Y ), complement( meet( Y, Z ) )
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 529, [ =( join( join( Z, X ), complement( meet( X, Y ) ) ), top ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 141133, [ =( join( join( X, Y ), complement( meet( Y, Z ) ) ), 
% 48.72/49.10    top ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 48.72/49.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141134, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 48.72/49.10  , clause( 490, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141135, [ =( top, join( X, complement( meet( Y, X ) ) ) ) ] )
% 48.72/49.10  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141134, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141138, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 48.72/49.10  , clause( 141135, [ =( top, join( X, complement( meet( Y, X ) ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 532, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 48.72/49.10  , clause( 141138, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141139, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 48.72/49.10  , clause( 490, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141140, [ =( top, join( complement( meet( X, Y ) ), X ) ) ] )
% 48.72/49.10  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.10  , 0, clause( 141139, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, complement( meet( X, Y ) ) )] )
% 48.72/49.10    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141143, [ =( join( complement( meet( X, Y ) ), X ), top ) ] )
% 48.72/49.10  , clause( 141140, [ =( top, join( complement( meet( X, Y ) ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 535, [ =( join( complement( meet( X, Y ) ), X ), top ) ] )
% 48.72/49.10  , clause( 141143, [ =( join( complement( meet( X, Y ) ), X ), top ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141145, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.72/49.10    complement( Y ) ) ) ) ] )
% 48.72/49.10  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.72/49.10    meet( X, Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141147, [ =( meet( X, meet( Y, complement( X ) ) ), complement( top
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , clause( 532, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 48.72/49.10  , 0, clause( 141145, [ =( meet( X, Y ), complement( join( complement( X ), 
% 48.72/49.10    complement( Y ) ) ) ) ] )
% 48.72/49.10  , 0, 8, substitution( 0, [ :=( X, complement( X ) ), :=( Y, Y )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X ), :=( Y, meet( Y, complement( X ) ) )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141148, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 48.72/49.10  , clause( 58, [ =( complement( top ), zero ) ] )
% 48.72/49.10  , 0, clause( 141147, [ =( meet( X, meet( Y, complement( X ) ) ), complement( 
% 48.72/49.10    top ) ) ] )
% 48.72/49.10  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 555, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 48.72/49.10  , clause( 141148, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141151, [ =( zero, meet( X, meet( Y, complement( X ) ) ) ) ] )
% 48.72/49.10  , clause( 555, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141152, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141151, [ =( zero, meet( X, meet( Y, complement( X ) ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.10    complement( X ) ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141153, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 48.72/49.10  , clause( 141152, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 571, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 48.72/49.10  , clause( 141153, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141154, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 48.72/49.10  , clause( 571, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141155, [ =( zero, meet( meet( Y, X ), complement( X ) ) ) ] )
% 48.72/49.10  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141154, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, complement( X ) )] )
% 48.72/49.10    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141159, [ =( meet( meet( X, Y ), complement( Y ) ), zero ) ] )
% 48.72/49.10  , clause( 141155, [ =( zero, meet( meet( Y, X ), complement( X ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 575, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 48.72/49.10  , clause( 141159, [ =( meet( meet( X, Y ), complement( Y ) ), zero ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141163, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 48.72/49.10  , clause( 571, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141165, [ =( zero, meet( complement( X ), meet( X, Y ) ) ) ] )
% 48.72/49.10  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141163, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141171, [ =( meet( complement( X ), meet( X, Y ) ), zero ) ] )
% 48.72/49.10  , clause( 141165, [ =( zero, meet( complement( X ), meet( X, Y ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 576, [ =( meet( complement( Y ), meet( Y, X ) ), zero ) ] )
% 48.72/49.10  , clause( 141171, [ =( meet( complement( X ), meet( X, Y ) ), zero ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141173, [ =( X, join( meet( X, Y ), complement( join( complement( X
% 48.72/49.10     ), Y ) ) ) ) ] )
% 48.72/49.10  , clause( 43, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 48.72/49.10     ) ) ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141176, [ =( meet( X, Y ), join( zero, complement( join( complement( 
% 48.72/49.10    meet( X, Y ) ), complement( Y ) ) ) ) ) ] )
% 48.72/49.10  , clause( 575, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 48.72/49.10  , 0, clause( 141173, [ =( X, join( meet( X, Y ), complement( join( 
% 48.72/49.10    complement( X ), Y ) ) ) ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, meet( X, Y ) ), :=( Y, complement( Y ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141177, [ =( meet( X, Y ), complement( join( complement( meet( X, Y
% 48.72/49.10     ) ), complement( Y ) ) ) ) ] )
% 48.72/49.10  , clause( 455, [ =( join( zero, X ), X ) ] )
% 48.72/49.10  , 0, clause( 141176, [ =( meet( X, Y ), join( zero, complement( join( 
% 48.72/49.10    complement( meet( X, Y ) ), complement( Y ) ) ) ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, complement( join( complement( meet( X, Y
% 48.72/49.10     ) ), complement( Y ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141178, [ =( meet( X, Y ), meet( meet( X, Y ), Y ) ) ] )
% 48.72/49.10  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.72/49.10    meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141177, [ =( meet( X, Y ), complement( join( complement( meet( 
% 48.72/49.10    X, Y ) ), complement( Y ) ) ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, Y )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141179, [ =( meet( meet( X, Y ), Y ), meet( X, Y ) ) ] )
% 48.72/49.10  , clause( 141178, [ =( meet( X, Y ), meet( meet( X, Y ), Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 579, [ =( meet( meet( X, Y ), Y ), meet( X, Y ) ) ] )
% 48.72/49.10  , clause( 141179, [ =( meet( meet( X, Y ), Y ), meet( X, Y ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141180, [ =( zero, meet( meet( X, Y ), complement( Y ) ) ) ] )
% 48.72/49.10  , clause( 575, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141182, [ =( zero, meet( meet( Y, X ), complement( Y ) ) ) ] )
% 48.72/49.10  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141180, [ =( zero, meet( meet( X, Y ), complement( Y ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141188, [ =( meet( meet( X, Y ), complement( X ) ), zero ) ] )
% 48.72/49.10  , clause( 141182, [ =( zero, meet( meet( Y, X ), complement( Y ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 580, [ =( meet( meet( Y, X ), complement( Y ) ), zero ) ] )
% 48.72/49.10  , clause( 141188, [ =( meet( meet( X, Y ), complement( X ) ), zero ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141190, [ =( X, join( meet( X, Y ), complement( join( complement( X
% 48.72/49.10     ), Y ) ) ) ) ] )
% 48.72/49.10  , clause( 43, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 48.72/49.10     ) ) ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141193, [ =( meet( X, Y ), join( zero, complement( join( complement( 
% 48.72/49.10    meet( X, Y ) ), complement( X ) ) ) ) ) ] )
% 48.72/49.10  , clause( 580, [ =( meet( meet( Y, X ), complement( Y ) ), zero ) ] )
% 48.72/49.10  , 0, clause( 141190, [ =( X, join( meet( X, Y ), complement( join( 
% 48.72/49.10    complement( X ), Y ) ) ) ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, meet( X, Y ) ), :=( Y, complement( X ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141194, [ =( meet( X, Y ), complement( join( complement( meet( X, Y
% 48.72/49.10     ) ), complement( X ) ) ) ) ] )
% 48.72/49.10  , clause( 455, [ =( join( zero, X ), X ) ] )
% 48.72/49.10  , 0, clause( 141193, [ =( meet( X, Y ), join( zero, complement( join( 
% 48.72/49.10    complement( meet( X, Y ) ), complement( X ) ) ) ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, complement( join( complement( meet( X, Y
% 48.72/49.10     ) ), complement( X ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141195, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 48.72/49.10  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 48.72/49.10    meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141194, [ =( meet( X, Y ), complement( join( complement( meet( 
% 48.72/49.10    X, Y ) ), complement( X ) ) ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, X )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141196, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 48.72/49.10  , clause( 141195, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 582, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 48.72/49.10  , clause( 141196, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141198, [ =( join( X, converse( join( Y, Z ) ) ), join( join( X, 
% 48.72/49.10    converse( Y ) ), converse( Z ) ) ) ] )
% 48.72/49.10  , clause( 22, [ =( join( join( Z, converse( X ) ), converse( Y ) ), join( Z
% 48.72/49.10    , converse( join( X, Y ) ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141202, [ =( join( complement( meet( converse( X ), Y ) ), converse( 
% 48.72/49.10    join( X, Z ) ) ), join( top, converse( Z ) ) ) ] )
% 48.72/49.10  , clause( 535, [ =( join( complement( meet( X, Y ) ), X ), top ) ] )
% 48.72/49.10  , 0, clause( 141198, [ =( join( X, converse( join( Y, Z ) ) ), join( join( 
% 48.72/49.10    X, converse( Y ) ), converse( Z ) ) ) ] )
% 48.72/49.10  , 0, 12, substitution( 0, [ :=( X, converse( X ) ), :=( Y, Y )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, complement( meet( converse( X ), Y ) ) ), :=( Y
% 48.72/49.10    , X ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141203, [ =( join( complement( meet( converse( X ), Y ) ), converse( 
% 48.72/49.10    join( X, Z ) ) ), top ) ] )
% 48.72/49.10  , clause( 230, [ =( join( top, X ), top ) ] )
% 48.72/49.10  , 0, clause( 141202, [ =( join( complement( meet( converse( X ), Y ) ), 
% 48.72/49.10    converse( join( X, Z ) ) ), join( top, converse( Z ) ) ) ] )
% 48.72/49.10  , 0, 11, substitution( 0, [ :=( X, converse( Z ) )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 603, [ =( join( complement( meet( converse( X ), Y ) ), converse( 
% 48.72/49.10    join( X, Z ) ) ), top ) ] )
% 48.72/49.10  , clause( 141203, [ =( join( complement( meet( converse( X ), Y ) ), 
% 48.72/49.10    converse( join( X, Z ) ) ), top ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.72/49.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141205, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 48.72/49.10  , clause( 582, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141208, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 48.72/49.10  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141205, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, meet( X, Y ) )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141221, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 48.72/49.10  , clause( 141208, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 689, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 48.72/49.10  , clause( 141221, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141222, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 48.72/49.10  , clause( 689, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141225, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 48.72/49.10  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141222, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, X )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141227, [ =( meet( X, Y ), meet( meet( Y, X ), X ) ) ] )
% 48.72/49.10  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141225, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141229, [ =( meet( Y, X ), meet( meet( Y, X ), X ) ) ] )
% 48.72/49.10  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141227, [ =( meet( X, Y ), meet( meet( Y, X ), X ) ) ] )
% 48.72/49.10  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141230, [ =( meet( X, Y ), meet( Y, meet( X, Y ) ) ) ] )
% 48.72/49.10  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141229, [ =( meet( Y, X ), meet( meet( Y, X ), X ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, meet( X, Y ) )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141234, [ =( meet( Y, meet( X, Y ) ), meet( X, Y ) ) ] )
% 48.72/49.10  , clause( 141230, [ =( meet( X, Y ), meet( Y, meet( X, Y ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 691, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 48.72/49.10  , clause( 141234, [ =( meet( Y, meet( X, Y ) ), meet( X, Y ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141240, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 48.72/49.10  , clause( 478, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141243, [ =( join( meet( X, Y ), complement( join( complement( X )
% 48.72/49.10    , Y ) ) ), join( X, complement( join( complement( X ), Y ) ) ) ) ] )
% 48.72/49.10  , clause( 43, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 48.72/49.10     ) ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141240, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 48.72/49.10  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, meet( X, Y ) ), :=( Y, complement( join( complement( X ), Y ) ) )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141244, [ =( X, join( X, complement( join( complement( X ), Y ) ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , clause( 43, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 48.72/49.10     ) ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141243, [ =( join( meet( X, Y ), complement( join( complement( 
% 48.72/49.10    X ), Y ) ) ), join( X, complement( join( complement( X ), Y ) ) ) ) ] )
% 48.72/49.10  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141251, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 48.72/49.10  , clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.72/49.10    complement( X ) ) ) ] )
% 48.72/49.10  , 0, clause( 141244, [ =( X, join( X, complement( join( complement( X ), Y
% 48.72/49.10     ) ) ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141252, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 48.72/49.10  , clause( 141251, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 693, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 48.72/49.10  , clause( 141252, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141254, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 48.72/49.10  , clause( 693, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141255, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141254, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 48.72/49.10  , 0, 6, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.10    :=( Y, complement( Y ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141256, [ =( join( X, meet( X, Y ) ), X ) ] )
% 48.72/49.10  , clause( 141255, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 699, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 48.72/49.10  , clause( 141256, [ =( join( X, meet( X, Y ) ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141258, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 48.72/49.10  , clause( 699, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141259, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 48.72/49.10  , clause( 691, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 48.72/49.10  , 0, clause( 141258, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, meet( Y, X ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141260, [ =( join( X, meet( Y, X ) ), X ) ] )
% 48.72/49.10  , clause( 141259, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 716, [ =( join( X, meet( Y, X ) ), X ) ] )
% 48.72/49.10  , clause( 141260, [ =( join( X, meet( Y, X ) ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141269, [ =( join( join( X, Y ), meet( X, Z ) ), join( X, Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 699, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 48.72/49.10  , 0, clause( 27, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 9, substitution( 0, [ :=( X, Z ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, meet( X, Z ) ), :=( Y, Y ), :=( Z, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 728, [ =( join( join( X, Z ), meet( X, Y ) ), join( X, Z ) ) ] )
% 48.72/49.10  , clause( 141269, [ =( join( join( X, Y ), meet( X, Z ) ), join( X, Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 48.72/49.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141271, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 26, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141287, [ =( join( join( meet( X, Y ), Z ), X ), join( X, Z ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 699, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 48.72/49.10  , 0, clause( 141271, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, meet( X, Y ) ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 730, [ =( join( join( meet( X, Y ), Z ), X ), join( X, Z ) ) ] )
% 48.72/49.10  , clause( 141287, [ =( join( join( meet( X, Y ), Z ), X ), join( X, Z ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.72/49.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141293, [ =( join( X, converse( Y ) ), converse( join( converse( X
% 48.72/49.10     ), Y ) ) ) ] )
% 48.72/49.10  , clause( 20, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 48.72/49.10    Y ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141295, [ =( join( X, converse( meet( converse( X ), Y ) ) ), 
% 48.72/49.10    converse( converse( X ) ) ) ] )
% 48.72/49.10  , clause( 699, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 48.72/49.10  , 0, clause( 141293, [ =( join( X, converse( Y ) ), converse( join( 
% 48.72/49.10    converse( X ), Y ) ) ) ] )
% 48.72/49.10  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, converse( X ) )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X ), :=( Y, meet( converse( X ), Y ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141296, [ =( join( X, converse( meet( converse( X ), Y ) ) ), X ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141295, [ =( join( X, converse( meet( converse( X ), Y ) ) ), 
% 48.72/49.10    converse( converse( X ) ) ) ] )
% 48.72/49.10  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.10    :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 733, [ =( join( X, converse( meet( converse( X ), Y ) ) ), X ) ] )
% 48.72/49.10  , clause( 141296, [ =( join( X, converse( meet( converse( X ), Y ) ) ), X )
% 48.72/49.10     ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141298, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 48.72/49.10  , clause( 699, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141299, [ =( X, join( meet( X, Y ), X ) ) ] )
% 48.72/49.10  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.10  , 0, clause( 141298, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, meet( X, Y ) )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141302, [ =( join( meet( X, Y ), X ), X ) ] )
% 48.72/49.10  , clause( 141299, [ =( X, join( meet( X, Y ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 736, [ =( join( meet( X, Y ), X ), X ) ] )
% 48.72/49.10  , clause( 141302, [ =( join( meet( X, Y ), X ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141311, [ =( join( join( X, Y ), meet( Z, X ) ), join( X, Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 716, [ =( join( X, meet( Y, X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 27, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Z )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, meet( Z, X ) ), :=( Y, Y ), :=( Z, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 748, [ =( join( join( X, Z ), meet( Y, X ) ), join( X, Z ) ) ] )
% 48.72/49.10  , clause( 141311, [ =( join( join( X, Y ), meet( Z, X ) ), join( X, Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 48.72/49.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141312, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 48.72/49.10  , clause( 716, [ =( join( X, meet( Y, X ) ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141313, [ =( X, join( meet( Y, X ), X ) ) ] )
% 48.72/49.10  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.10  , 0, clause( 141312, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, meet( Y, X ) )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141316, [ =( join( meet( Y, X ), X ), X ) ] )
% 48.72/49.10  , clause( 141313, [ =( X, join( meet( Y, X ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 756, [ =( join( meet( Y, X ), X ), X ) ] )
% 48.72/49.10  , clause( 141316, [ =( join( meet( Y, X ), X ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141318, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 26, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141319, [ =( join( Y, Z ), join( join( Z, meet( X, Y ) ), Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 756, [ =( join( meet( Y, X ), X ), X ) ] )
% 48.72/49.10  , 0, clause( 141318, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, Z ), :=( Y, meet( X, Y ) ), :=( Z, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141321, [ =( join( join( Y, meet( Z, X ) ), X ), join( X, Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 141319, [ =( join( Y, Z ), join( join( Z, meet( X, Y ) ), Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 758, [ =( join( join( Z, meet( X, Y ) ), Y ), join( Y, Z ) ) ] )
% 48.72/49.10  , clause( 141321, [ =( join( join( Y, meet( Z, X ) ), X ), join( X, Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 48.72/49.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141324, [ =( join( converse( X ), Y ), converse( join( X, converse( 
% 48.72/49.10    Y ) ) ) ) ] )
% 48.72/49.10  , clause( 21, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 48.72/49.10     ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141326, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), 
% 48.72/49.10    converse( converse( Y ) ) ) ] )
% 48.72/49.10  , clause( 756, [ =( join( meet( Y, X ), X ), X ) ] )
% 48.72/49.10  , 0, clause( 141324, [ =( join( converse( X ), Y ), converse( join( X, 
% 48.72/49.10    converse( Y ) ) ) ) ] )
% 48.72/49.10  , 0, 9, substitution( 0, [ :=( X, converse( Y ) ), :=( Y, X )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, meet( X, converse( Y ) ) ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141327, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141326, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), 
% 48.72/49.10    converse( converse( Y ) ) ) ] )
% 48.72/49.10  , 0, 8, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.10    :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 760, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ] )
% 48.72/49.10  , clause( 141327, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y )
% 48.72/49.10     ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141330, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 26, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141331, [ =( join( X, Z ), join( join( Z, meet( X, Y ) ), X ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 736, [ =( join( meet( X, Y ), X ), X ) ] )
% 48.72/49.10  , 0, clause( 141330, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, Z ), :=( Y, meet( X, Y ) ), :=( Z, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141333, [ =( join( join( Y, meet( X, Z ) ), X ), join( X, Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 141331, [ =( join( X, Z ), join( join( Z, meet( X, Y ) ), X ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 762, [ =( join( join( Z, meet( X, Y ) ), X ), join( X, Z ) ) ] )
% 48.72/49.10  , clause( 141333, [ =( join( join( Y, meet( X, Z ) ), X ), join( X, Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 48.72/49.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141337, [ =( composition( converse( X ), complement( composition( X
% 48.72/49.10    , top ) ) ), zero ) ] )
% 48.72/49.10  , clause( 450, [ =( join( X, zero ), X ) ] )
% 48.72/49.10  , 0, clause( 84, [ =( join( composition( converse( X ), complement( 
% 48.72/49.10    composition( X, top ) ) ), zero ), zero ) ] )
% 48.72/49.10  , 0, 1, substitution( 0, [ :=( X, composition( converse( X ), complement( 
% 48.72/49.10    composition( X, top ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 794, [ =( composition( converse( X ), complement( composition( X, 
% 48.72/49.10    top ) ) ), zero ) ] )
% 48.72/49.10  , clause( 141337, [ =( composition( converse( X ), complement( composition( 
% 48.72/49.10    X, top ) ) ), zero ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141340, [ =( zero, composition( converse( X ), complement( 
% 48.72/49.10    composition( X, top ) ) ) ) ] )
% 48.72/49.10  , clause( 794, [ =( composition( converse( X ), complement( composition( X
% 48.72/49.10    , top ) ) ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141342, [ =( zero, composition( top, complement( composition( join( 
% 48.72/49.10    complement( converse( sk1 ) ), one ), top ) ) ) ) ] )
% 48.72/49.10  , clause( 364, [ =( converse( join( complement( converse( sk1 ) ), one ) )
% 48.72/49.10    , top ) ] )
% 48.72/49.10  , 0, clause( 141340, [ =( zero, composition( converse( X ), complement( 
% 48.72/49.10    composition( X, top ) ) ) ) ] )
% 48.72/49.10  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, join( complement( 
% 48.72/49.10    converse( sk1 ) ), one ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141343, [ =( zero, composition( top, complement( composition( top, 
% 48.72/49.10    top ) ) ) ) ] )
% 48.72/49.10  , clause( 383, [ =( join( complement( converse( sk1 ) ), one ), top ) ] )
% 48.72/49.10  , 0, clause( 141342, [ =( zero, composition( top, complement( composition( 
% 48.72/49.10    join( complement( converse( sk1 ) ), one ), top ) ) ) ) ] )
% 48.72/49.10  , 0, 6, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141344, [ =( composition( top, complement( composition( top, top )
% 48.72/49.10     ) ), zero ) ] )
% 48.72/49.10  , clause( 141343, [ =( zero, composition( top, complement( composition( top
% 48.72/49.10    , top ) ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 824, [ =( composition( top, complement( composition( top, top ) ) )
% 48.72/49.10    , zero ) ] )
% 48.72/49.10  , clause( 141344, [ =( composition( top, complement( composition( top, top
% 48.72/49.10     ) ) ), zero ) ] )
% 48.72/49.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141346, [ =( composition( join( X, Z ), Y ), join( composition( X, 
% 48.72/49.10    Y ), composition( Z, Y ) ) ) ] )
% 48.72/49.10  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 48.72/49.10    composition( join( X, Y ), Z ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141351, [ =( composition( join( X, top ), complement( composition( 
% 48.72/49.10    top, top ) ) ), join( composition( X, complement( composition( top, top )
% 48.72/49.10     ) ), zero ) ) ] )
% 48.72/49.10  , clause( 824, [ =( composition( top, complement( composition( top, top ) )
% 48.72/49.10     ), zero ) ] )
% 48.72/49.10  , 0, clause( 141346, [ =( composition( join( X, Z ), Y ), join( composition( 
% 48.72/49.10    X, Y ), composition( Z, Y ) ) ) ] )
% 48.72/49.10  , 0, 16, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, 
% 48.72/49.10    complement( composition( top, top ) ) ), :=( Z, top )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141352, [ =( composition( join( X, top ), complement( composition( 
% 48.72/49.10    top, top ) ) ), composition( X, complement( composition( top, top ) ) ) )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 450, [ =( join( X, zero ), X ) ] )
% 48.72/49.10  , 0, clause( 141351, [ =( composition( join( X, top ), complement( 
% 48.72/49.10    composition( top, top ) ) ), join( composition( X, complement( 
% 48.72/49.10    composition( top, top ) ) ), zero ) ) ] )
% 48.72/49.10  , 0, 9, substitution( 0, [ :=( X, composition( X, complement( composition( 
% 48.72/49.10    top, top ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141353, [ =( composition( top, complement( composition( top, top )
% 48.72/49.10     ) ), composition( X, complement( composition( top, top ) ) ) ) ] )
% 48.72/49.10  , clause( 233, [ =( join( X, top ), top ) ] )
% 48.72/49.10  , 0, clause( 141352, [ =( composition( join( X, top ), complement( 
% 48.72/49.10    composition( top, top ) ) ), composition( X, complement( composition( top
% 48.72/49.10    , top ) ) ) ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141354, [ =( zero, composition( X, complement( composition( top, 
% 48.72/49.10    top ) ) ) ) ] )
% 48.72/49.10  , clause( 824, [ =( composition( top, complement( composition( top, top ) )
% 48.72/49.10     ), zero ) ] )
% 48.72/49.10  , 0, clause( 141353, [ =( composition( top, complement( composition( top, 
% 48.72/49.10    top ) ) ), composition( X, complement( composition( top, top ) ) ) ) ] )
% 48.72/49.10  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141355, [ =( composition( X, complement( composition( top, top ) )
% 48.72/49.10     ), zero ) ] )
% 48.72/49.10  , clause( 141354, [ =( zero, composition( X, complement( composition( top, 
% 48.72/49.10    top ) ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 843, [ =( composition( X, complement( composition( top, top ) ) ), 
% 48.72/49.10    zero ) ] )
% 48.72/49.10  , clause( 141355, [ =( composition( X, complement( composition( top, top )
% 48.72/49.10     ) ), zero ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141357, [ =( join( X, Y ), join( join( X, Y ), X ) ) ] )
% 48.72/49.10  , clause( 479, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141359, [ =( join( composition( X, complement( converse( 
% 48.72/49.10    composition( Y, X ) ) ) ), complement( converse( Y ) ) ), join( 
% 48.72/49.10    complement( converse( Y ) ), composition( X, complement( converse( 
% 48.72/49.10    composition( Y, X ) ) ) ) ) ) ] )
% 48.72/49.10  , clause( 88, [ =( join( composition( X, complement( converse( composition( 
% 48.72/49.10    Y, X ) ) ) ), complement( converse( Y ) ) ), complement( converse( Y ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, clause( 141357, [ =( join( X, Y ), join( join( X, Y ), X ) ) ] )
% 48.72/49.10  , 0, 13, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, composition( X, complement( converse( composition( Y, X ) ) ) ) )
% 48.72/49.10    , :=( Y, complement( converse( Y ) ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141360, [ =( complement( converse( Y ) ), join( complement( 
% 48.72/49.10    converse( Y ) ), composition( X, complement( converse( composition( Y, X
% 48.72/49.10     ) ) ) ) ) ) ] )
% 48.72/49.10  , clause( 88, [ =( join( composition( X, complement( converse( composition( 
% 48.72/49.10    Y, X ) ) ) ), complement( converse( Y ) ) ), complement( converse( Y ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, clause( 141359, [ =( join( composition( X, complement( converse( 
% 48.72/49.10    composition( Y, X ) ) ) ), complement( converse( Y ) ) ), join( 
% 48.72/49.10    complement( converse( Y ) ), composition( X, complement( converse( 
% 48.72/49.10    composition( Y, X ) ) ) ) ) ) ] )
% 48.72/49.10  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141362, [ =( join( complement( converse( X ) ), composition( Y, 
% 48.72/49.10    complement( converse( composition( X, Y ) ) ) ) ), complement( converse( 
% 48.72/49.10    X ) ) ) ] )
% 48.72/49.10  , clause( 141360, [ =( complement( converse( Y ) ), join( complement( 
% 48.72/49.10    converse( Y ) ), composition( X, complement( converse( composition( Y, X
% 48.72/49.10     ) ) ) ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 850, [ =( join( complement( converse( Y ) ), composition( X, 
% 48.72/49.10    complement( converse( composition( Y, X ) ) ) ) ), complement( converse( 
% 48.72/49.10    Y ) ) ) ] )
% 48.72/49.10  , clause( 141362, [ =( join( complement( converse( X ) ), composition( Y, 
% 48.72/49.10    complement( converse( composition( X, Y ) ) ) ) ), complement( converse( 
% 48.72/49.10    X ) ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141364, [ =( zero, composition( X, complement( composition( top, 
% 48.72/49.10    top ) ) ) ) ] )
% 48.72/49.10  , clause( 843, [ =( composition( X, complement( composition( top, top ) ) )
% 48.72/49.10    , zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141366, [ =( zero, complement( composition( top, top ) ) ) ] )
% 48.72/49.10  , clause( 137, [ =( composition( one, X ), X ) ] )
% 48.72/49.10  , 0, clause( 141364, [ =( zero, composition( X, complement( composition( 
% 48.72/49.10    top, top ) ) ) ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, complement( composition( top, top ) ) )] )
% 48.72/49.10    , substitution( 1, [ :=( X, one )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141367, [ =( complement( composition( top, top ) ), zero ) ] )
% 48.72/49.10  , clause( 141366, [ =( zero, complement( composition( top, top ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 853, [ =( complement( composition( top, top ) ), zero ) ] )
% 48.72/49.10  , clause( 141367, [ =( complement( composition( top, top ) ), zero ) ] )
% 48.72/49.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141369, [ =( X, complement( complement( X ) ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141371, [ =( composition( top, top ), complement( zero ) ) ] )
% 48.72/49.10  , clause( 853, [ =( complement( composition( top, top ) ), zero ) ] )
% 48.72/49.10  , 0, clause( 141369, [ =( X, complement( complement( X ) ) ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [] ), substitution( 1, [ :=( X, composition( top, 
% 48.72/49.10    top ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141372, [ =( composition( top, top ), top ) ] )
% 48.72/49.10  , clause( 451, [ =( complement( zero ), top ) ] )
% 48.72/49.10  , 0, clause( 141371, [ =( composition( top, top ), complement( zero ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 4, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 860, [ =( composition( top, top ), top ) ] )
% 48.72/49.10  , clause( 141372, [ =( composition( top, top ), top ) ] )
% 48.72/49.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141375, [ =( composition( composition( X, Y ), Z ), composition( X
% 48.72/49.10    , composition( Y, Z ) ) ) ] )
% 48.72/49.10  , clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 48.72/49.10    composition( X, Y ), Z ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141377, [ =( composition( composition( X, top ), top ), composition( 
% 48.72/49.10    X, top ) ) ] )
% 48.72/49.10  , clause( 860, [ =( composition( top, top ), top ) ] )
% 48.72/49.10  , 0, clause( 141375, [ =( composition( composition( X, Y ), Z ), 
% 48.72/49.10    composition( X, composition( Y, Z ) ) ) ] )
% 48.72/49.10  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )
% 48.72/49.10    , :=( Z, top )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 861, [ =( composition( composition( X, top ), top ), composition( X
% 48.72/49.10    , top ) ) ] )
% 48.72/49.10  , clause( 141377, [ =( composition( composition( X, top ), top ), 
% 48.72/49.10    composition( X, top ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141381, [ =( composition( join( X, Z ), Y ), join( composition( X, 
% 48.72/49.10    Y ), composition( Z, Y ) ) ) ] )
% 48.72/49.10  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 48.72/49.10    composition( join( X, Y ), Z ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141384, [ =( composition( join( X, composition( Y, top ) ), top ), 
% 48.72/49.10    join( composition( X, top ), composition( Y, top ) ) ) ] )
% 48.72/49.10  , clause( 861, [ =( composition( composition( X, top ), top ), composition( 
% 48.72/49.10    X, top ) ) ] )
% 48.72/49.10  , 0, clause( 141381, [ =( composition( join( X, Z ), Y ), join( composition( 
% 48.72/49.10    X, Y ), composition( Z, Y ) ) ) ] )
% 48.72/49.10  , 0, 12, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.10    :=( Y, top ), :=( Z, composition( Y, top ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141385, [ =( composition( join( X, composition( Y, top ) ), top ), 
% 48.72/49.10    composition( join( X, Y ), top ) ) ] )
% 48.72/49.10  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 48.72/49.10    composition( join( X, Y ), Z ) ) ] )
% 48.72/49.10  , 0, clause( 141384, [ =( composition( join( X, composition( Y, top ) ), 
% 48.72/49.10    top ), join( composition( X, top ), composition( Y, top ) ) ) ] )
% 48.72/49.10  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, top )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 868, [ =( composition( join( Y, composition( X, top ) ), top ), 
% 48.72/49.10    composition( join( Y, X ), top ) ) ] )
% 48.72/49.10  , clause( 141385, [ =( composition( join( X, composition( Y, top ) ), top )
% 48.72/49.10    , composition( join( X, Y ), top ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141388, [ =( join( X, one ), join( join( X, sk1 ), one ) ) ] )
% 48.72/49.10  , clause( 29, [ =( join( join( X, sk1 ), one ), join( X, one ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141392, [ =( join( converse( meet( X, converse( sk1 ) ) ), one ), 
% 48.72/49.10    join( sk1, one ) ) ] )
% 48.72/49.10  , clause( 760, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, clause( 141388, [ =( join( X, one ), join( join( X, sk1 ), one ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, sk1 )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, converse( meet( X, converse( sk1 ) ) ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141393, [ =( join( converse( meet( X, converse( sk1 ) ) ), one ), 
% 48.72/49.10    one ) ] )
% 48.72/49.10  , clause( 13, [ =( join( sk1, one ), one ) ] )
% 48.72/49.10  , 0, clause( 141392, [ =( join( converse( meet( X, converse( sk1 ) ) ), one
% 48.72/49.10     ), join( sk1, one ) ) ] )
% 48.72/49.10  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141394, [ =( converse( join( meet( X, converse( sk1 ) ), one ) ), 
% 48.72/49.10    one ) ] )
% 48.72/49.10  , clause( 139, [ =( join( converse( X ), one ), converse( join( X, one ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, clause( 141393, [ =( join( converse( meet( X, converse( sk1 ) ) ), one
% 48.72/49.10     ), one ) ] )
% 48.72/49.10  , 0, 1, substitution( 0, [ :=( X, meet( X, converse( sk1 ) ) )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 899, [ =( converse( join( meet( X, converse( sk1 ) ), one ) ), one
% 48.72/49.10     ) ] )
% 48.72/49.10  , clause( 141394, [ =( converse( join( meet( X, converse( sk1 ) ), one ) )
% 48.72/49.10    , one ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141397, [ =( converse( join( join( Y, Z ), X ) ), converse( join( 
% 48.72/49.10    join( X, Y ), Z ) ) ) ] )
% 48.72/49.10  , clause( 30, [ =( converse( join( join( X, Y ), Z ) ), converse( join( 
% 48.72/49.10    join( Y, Z ), X ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141406, [ =( converse( join( X, Z ) ), converse( join( join( Z, X )
% 48.72/49.10    , converse( meet( converse( X ), Y ) ) ) ) ) ] )
% 48.72/49.10  , clause( 733, [ =( join( X, converse( meet( converse( X ), Y ) ) ), X ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, clause( 141397, [ =( converse( join( join( Y, Z ), X ) ), converse( 
% 48.72/49.10    join( join( X, Y ), Z ) ) ) ] )
% 48.72/49.10  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, Z ), :=( Y, X ), :=( Z, converse( meet( converse( X ), Y ) ) )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141409, [ =( converse( join( X, Y ) ), join( converse( join( Y, X )
% 48.72/49.10     ), meet( converse( X ), Z ) ) ) ] )
% 48.72/49.10  , clause( 21, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 48.72/49.10     ), X ) ) ] )
% 48.72/49.10  , 0, clause( 141406, [ =( converse( join( X, Z ) ), converse( join( join( Z
% 48.72/49.10    , X ), converse( meet( converse( X ), Y ) ) ) ) ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [ :=( X, meet( converse( X ), Z ) ), :=( Y, join( 
% 48.72/49.10    Y, X ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141410, [ =( join( converse( join( Y, X ) ), meet( converse( X ), Z
% 48.72/49.10     ) ), converse( join( X, Y ) ) ) ] )
% 48.72/49.10  , clause( 141409, [ =( converse( join( X, Y ) ), join( converse( join( Y, X
% 48.72/49.10     ) ), meet( converse( X ), Z ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 908, [ =( join( converse( join( Z, X ) ), meet( converse( X ), Y )
% 48.72/49.10     ), converse( join( X, Z ) ) ) ] )
% 48.72/49.10  , clause( 141410, [ =( join( converse( join( Y, X ) ), meet( converse( X )
% 48.72/49.10    , Z ) ), converse( join( X, Y ) ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 48.72/49.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141412, [ =( X, converse( converse( X ) ) ) ] )
% 48.72/49.10  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141414, [ =( join( meet( X, converse( sk1 ) ), one ), converse( one
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , clause( 899, [ =( converse( join( meet( X, converse( sk1 ) ), one ) ), 
% 48.72/49.10    one ) ] )
% 48.72/49.10  , 0, clause( 141412, [ =( X, converse( converse( X ) ) ) ] )
% 48.72/49.10  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, join( 
% 48.72/49.10    meet( X, converse( sk1 ) ), one ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141415, [ =( join( meet( X, converse( sk1 ) ), one ), one ) ] )
% 48.72/49.10  , clause( 136, [ =( converse( one ), one ) ] )
% 48.72/49.10  , 0, clause( 141414, [ =( join( meet( X, converse( sk1 ) ), one ), converse( 
% 48.72/49.10    one ) ) ] )
% 48.72/49.10  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 938, [ =( join( meet( X, converse( sk1 ) ), one ), one ) ] )
% 48.72/49.10  , clause( 141415, [ =( join( meet( X, converse( sk1 ) ), one ), one ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141418, [ =( join( X, Y ), join( join( X, Y ), X ) ) ] )
% 48.72/49.10  , clause( 479, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141420, [ =( join( meet( X, converse( sk1 ) ), one ), join( one, 
% 48.72/49.10    meet( X, converse( sk1 ) ) ) ) ] )
% 48.72/49.10  , clause( 938, [ =( join( meet( X, converse( sk1 ) ), one ), one ) ] )
% 48.72/49.10  , 0, clause( 141418, [ =( join( X, Y ), join( join( X, Y ), X ) ) ] )
% 48.72/49.10  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, meet( X
% 48.72/49.10    , converse( sk1 ) ) ), :=( Y, one )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141421, [ =( one, join( one, meet( X, converse( sk1 ) ) ) ) ] )
% 48.72/49.10  , clause( 938, [ =( join( meet( X, converse( sk1 ) ), one ), one ) ] )
% 48.72/49.10  , 0, clause( 141420, [ =( join( meet( X, converse( sk1 ) ), one ), join( 
% 48.72/49.10    one, meet( X, converse( sk1 ) ) ) ) ] )
% 48.72/49.10  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141423, [ =( join( one, meet( X, converse( sk1 ) ) ), one ) ] )
% 48.72/49.10  , clause( 141421, [ =( one, join( one, meet( X, converse( sk1 ) ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 939, [ =( join( one, meet( X, converse( sk1 ) ) ), one ) ] )
% 48.72/49.10  , clause( 141423, [ =( join( one, meet( X, converse( sk1 ) ) ), one ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141426, [ =( one, join( one, meet( X, converse( sk1 ) ) ) ) ] )
% 48.72/49.10  , clause( 939, [ =( join( one, meet( X, converse( sk1 ) ) ), one ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141427, [ =( one, join( one, meet( converse( sk1 ), X ) ) ) ] )
% 48.72/49.10  , clause( 582, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141426, [ =( one, join( one, meet( X, converse( sk1 ) ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, converse( sk1 ) ), :=( Y, X )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, meet( converse( sk1 ), X ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141428, [ =( join( one, meet( converse( sk1 ), X ) ), one ) ] )
% 48.72/49.10  , clause( 141427, [ =( one, join( one, meet( converse( sk1 ), X ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 947, [ =( join( one, meet( converse( sk1 ), X ) ), one ) ] )
% 48.72/49.10  , clause( 141428, [ =( join( one, meet( converse( sk1 ), X ) ), one ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141430, [ =( top, join( join( X, Y ), complement( Y ) ) ) ] )
% 48.72/49.10  , clause( 296, [ =( join( join( Y, X ), complement( X ) ), top ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141431, [ =( top, join( one, complement( meet( converse( sk1 ), X )
% 48.72/49.10     ) ) ) ] )
% 48.72/49.10  , clause( 947, [ =( join( one, meet( converse( sk1 ), X ) ), one ) ] )
% 48.72/49.10  , 0, clause( 141430, [ =( top, join( join( X, Y ), complement( Y ) ) ) ] )
% 48.72/49.10  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, one ), 
% 48.72/49.10    :=( Y, meet( converse( sk1 ), X ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141432, [ =( join( one, complement( meet( converse( sk1 ), X ) ) )
% 48.72/49.10    , top ) ] )
% 48.72/49.10  , clause( 141431, [ =( top, join( one, complement( meet( converse( sk1 ), X
% 48.72/49.10     ) ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 953, [ =( join( one, complement( meet( converse( sk1 ), X ) ) ), 
% 48.72/49.10    top ) ] )
% 48.72/49.10  , clause( 141432, [ =( join( one, complement( meet( converse( sk1 ), X ) )
% 48.72/49.10     ), top ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141433, [ =( top, join( one, complement( meet( converse( sk1 ), X )
% 48.72/49.10     ) ) ) ] )
% 48.72/49.10  , clause( 953, [ =( join( one, complement( meet( converse( sk1 ), X ) ) ), 
% 48.72/49.10    top ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141434, [ =( top, join( complement( meet( converse( sk1 ), X ) ), 
% 48.72/49.10    one ) ) ] )
% 48.72/49.10  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.10  , 0, clause( 141433, [ =( top, join( one, complement( meet( converse( sk1 )
% 48.72/49.10    , X ) ) ) ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, one ), :=( Y, complement( meet( converse( 
% 48.72/49.10    sk1 ), X ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141437, [ =( join( complement( meet( converse( sk1 ), X ) ), one )
% 48.72/49.10    , top ) ] )
% 48.72/49.10  , clause( 141434, [ =( top, join( complement( meet( converse( sk1 ), X ) )
% 48.72/49.10    , one ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 969, [ =( join( complement( meet( converse( sk1 ), X ) ), one ), 
% 48.72/49.10    top ) ] )
% 48.72/49.10  , clause( 141437, [ =( join( complement( meet( converse( sk1 ), X ) ), one
% 48.72/49.10     ), top ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141439, [ =( X, join( meet( X, Y ), complement( join( complement( X
% 48.72/49.10     ), Y ) ) ) ) ] )
% 48.72/49.10  , clause( 43, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 48.72/49.10     ) ) ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141442, [ =( meet( converse( sk1 ), X ), join( meet( meet( converse( 
% 48.72/49.10    sk1 ), X ), one ), complement( top ) ) ) ] )
% 48.72/49.10  , clause( 969, [ =( join( complement( meet( converse( sk1 ), X ) ), one ), 
% 48.72/49.10    top ) ] )
% 48.72/49.10  , 0, clause( 141439, [ =( X, join( meet( X, Y ), complement( join( 
% 48.72/49.10    complement( X ), Y ) ) ) ) ] )
% 48.72/49.10  , 0, 13, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, meet( 
% 48.72/49.10    converse( sk1 ), X ) ), :=( Y, one )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141443, [ =( meet( converse( sk1 ), X ), join( meet( meet( converse( 
% 48.72/49.10    sk1 ), X ), one ), zero ) ) ] )
% 48.72/49.10  , clause( 58, [ =( complement( top ), zero ) ] )
% 48.72/49.10  , 0, clause( 141442, [ =( meet( converse( sk1 ), X ), join( meet( meet( 
% 48.72/49.10    converse( sk1 ), X ), one ), complement( top ) ) ) ] )
% 48.72/49.10  , 0, 12, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141444, [ =( meet( converse( sk1 ), X ), meet( meet( converse( sk1
% 48.72/49.10     ), X ), one ) ) ] )
% 48.72/49.10  , clause( 450, [ =( join( X, zero ), X ) ] )
% 48.72/49.10  , 0, clause( 141443, [ =( meet( converse( sk1 ), X ), join( meet( meet( 
% 48.72/49.10    converse( sk1 ), X ), one ), zero ) ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [ :=( X, meet( meet( converse( sk1 ), X ), one ) )] )
% 48.72/49.10    , substitution( 1, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141445, [ =( meet( meet( converse( sk1 ), X ), one ), meet( 
% 48.72/49.10    converse( sk1 ), X ) ) ] )
% 48.72/49.10  , clause( 141444, [ =( meet( converse( sk1 ), X ), meet( meet( converse( 
% 48.72/49.10    sk1 ), X ), one ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 971, [ =( meet( meet( converse( sk1 ), X ), one ), meet( converse( 
% 48.72/49.10    sk1 ), X ) ) ] )
% 48.72/49.10  , clause( 141445, [ =( meet( meet( converse( sk1 ), X ), one ), meet( 
% 48.72/49.10    converse( sk1 ), X ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141447, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 48.72/49.10    complement( Y ) ) ) ] )
% 48.72/49.10  , clause( 473, [ =( join( complement( X ), complement( Y ) ), complement( 
% 48.72/49.10    meet( X, Y ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141448, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 48.72/49.10    complement( Y ) ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141447, [ =( complement( meet( X, Y ) ), join( complement( X )
% 48.72/49.10    , complement( Y ) ) ) ] )
% 48.72/49.10  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.10    complement( X ) ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 994, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 48.72/49.10    complement( Y ) ) ) ] )
% 48.72/49.10  , clause( 141448, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 48.72/49.10    complement( Y ) ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141453, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 48.72/49.10    complement( Y ) ) ) ] )
% 48.72/49.10  , clause( 473, [ =( join( complement( X ), complement( Y ) ), complement( 
% 48.72/49.10    meet( X, Y ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141455, [ =( complement( meet( X, complement( Y ) ) ), join( 
% 48.72/49.10    complement( X ), Y ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141453, [ =( complement( meet( X, Y ) ), join( complement( X )
% 48.72/49.10    , complement( Y ) ) ) ] )
% 48.72/49.10  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.10    :=( Y, complement( Y ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 995, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 48.72/49.10    complement( Y ), X ) ) ] )
% 48.72/49.10  , clause( 141455, [ =( complement( meet( X, complement( Y ) ) ), join( 
% 48.72/49.10    complement( X ), Y ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141458, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 48.72/49.10    complement( Y ) ) ) ] )
% 48.72/49.10  , clause( 473, [ =( join( complement( X ), complement( Y ) ), complement( 
% 48.72/49.10    meet( X, Y ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141460, [ =( complement( meet( X, Y ) ), join( complement( Y ), 
% 48.72/49.10    complement( X ) ) ) ] )
% 48.72/49.10  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.10  , 0, clause( 141458, [ =( complement( meet( X, Y ) ), join( complement( X )
% 48.72/49.10    , complement( Y ) ) ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [ :=( X, complement( X ) ), :=( Y, complement( Y )
% 48.72/49.10     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141462, [ =( complement( meet( X, Y ) ), complement( meet( Y, X ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , clause( 473, [ =( join( complement( X ), complement( Y ) ), complement( 
% 48.72/49.10    meet( X, Y ) ) ) ] )
% 48.72/49.10  , 0, clause( 141460, [ =( complement( meet( X, Y ) ), join( complement( Y )
% 48.72/49.10    , complement( X ) ) ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1004, [ =( complement( meet( X, Y ) ), complement( meet( Y, X ) ) )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 141462, [ =( complement( meet( X, Y ) ), complement( meet( Y, X )
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141465, [ =( meet( X, join( X, complement( Y ) ) ), X ) ] )
% 48.72/49.10  , clause( 994, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 48.72/49.10    complement( Y ) ) ) ] )
% 48.72/49.10  , 0, clause( 513, [ =( meet( X, complement( meet( complement( X ), Y ) ) )
% 48.72/49.10    , X ) ] )
% 48.72/49.10  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1005, [ =( meet( X, join( X, complement( Y ) ) ), X ) ] )
% 48.72/49.10  , clause( 141465, [ =( meet( X, join( X, complement( Y ) ) ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141469, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.72/49.10    complement( X ) ) ) ] )
% 48.72/49.10  , 0, clause( 43, [ =( join( meet( X, Y ), complement( join( complement( X )
% 48.72/49.10    , Y ) ) ), X ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1009, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 141469, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X
% 48.72/49.10     ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141472, [ =( X, meet( X, join( X, complement( Y ) ) ) ) ] )
% 48.72/49.10  , clause( 1005, [ =( meet( X, join( X, complement( Y ) ) ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141473, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141472, [ =( X, meet( X, join( X, complement( Y ) ) ) ) ] )
% 48.72/49.10  , 0, 6, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.10    :=( Y, complement( Y ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141474, [ =( meet( X, join( X, Y ) ), X ) ] )
% 48.72/49.10  , clause( 141473, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1028, [ =( meet( Y, join( Y, X ) ), Y ) ] )
% 48.72/49.10  , clause( 141474, [ =( meet( X, join( X, Y ) ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141476, [ =( meet( Y, X ), meet( X, meet( Y, X ) ) ) ] )
% 48.72/49.10  , clause( 691, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141478, [ =( meet( X, join( X, Y ) ), meet( join( X, Y ), X ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 1028, [ =( meet( Y, join( Y, X ) ), Y ) ] )
% 48.72/49.10  , 0, clause( 141476, [ =( meet( Y, X ), meet( X, meet( Y, X ) ) ) ] )
% 48.72/49.10  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, join( X, Y ) ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141479, [ =( X, meet( join( X, Y ), X ) ) ] )
% 48.72/49.10  , clause( 1028, [ =( meet( Y, join( Y, X ) ), Y ) ] )
% 48.72/49.10  , 0, clause( 141478, [ =( meet( X, join( X, Y ) ), meet( join( X, Y ), X )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141481, [ =( meet( join( X, Y ), X ), X ) ] )
% 48.72/49.10  , clause( 141479, [ =( X, meet( join( X, Y ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1034, [ =( meet( join( X, Y ), X ), X ) ] )
% 48.72/49.10  , clause( 141481, [ =( meet( join( X, Y ), X ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141484, [ =( zero, meet( meet( X, Y ), complement( Y ) ) ) ] )
% 48.72/49.10  , clause( 575, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141485, [ =( zero, meet( X, complement( join( X, Y ) ) ) ) ] )
% 48.72/49.10  , clause( 1028, [ =( meet( Y, join( Y, X ) ), Y ) ] )
% 48.72/49.10  , 0, clause( 141484, [ =( zero, meet( meet( X, Y ), complement( Y ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, join( X, Y ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141486, [ =( meet( X, complement( join( X, Y ) ) ), zero ) ] )
% 48.72/49.10  , clause( 141485, [ =( zero, meet( X, complement( join( X, Y ) ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1035, [ =( meet( X, complement( join( X, Y ) ) ), zero ) ] )
% 48.72/49.10  , clause( 141486, [ =( meet( X, complement( join( X, Y ) ) ), zero ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141488, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 48.72/49.10  , clause( 571, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141489, [ =( zero, meet( complement( join( X, Y ) ), X ) ) ] )
% 48.72/49.10  , clause( 1028, [ =( meet( Y, join( Y, X ) ), Y ) ] )
% 48.72/49.10  , 0, clause( 141488, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, join( X, Y ) ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141490, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 48.72/49.10  , clause( 141489, [ =( zero, meet( complement( join( X, Y ) ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1036, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 48.72/49.10  , clause( 141490, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141491, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 48.72/49.10  , clause( 1028, [ =( meet( Y, join( Y, X ) ), Y ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141492, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 48.72/49.10  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.10  , 0, clause( 141491, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141495, [ =( meet( X, join( Y, X ) ), X ) ] )
% 48.72/49.10  , clause( 141492, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1047, [ =( meet( X, join( Y, X ) ), X ) ] )
% 48.72/49.10  , clause( 141495, [ =( meet( X, join( Y, X ) ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141497, [ =( X, meet( join( X, Y ), X ) ) ] )
% 48.72/49.10  , clause( 1034, [ =( meet( join( X, Y ), X ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141498, [ =( X, meet( join( join( X, Y ), Z ), X ) ) ] )
% 48.72/49.10  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.72/49.10  , 0, clause( 141497, [ =( X, meet( join( X, Y ), X ) ) ] )
% 48.72/49.10  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X ), :=( Y, join( Y, Z ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141499, [ =( meet( join( join( X, Y ), Z ), X ), X ) ] )
% 48.72/49.10  , clause( 141498, [ =( X, meet( join( join( X, Y ), Z ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1061, [ =( meet( join( join( X, Y ), Z ), X ), X ) ] )
% 48.72/49.10  , clause( 141499, [ =( meet( join( join( X, Y ), Z ), X ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.72/49.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141500, [ =( X, meet( join( X, Y ), X ) ) ] )
% 48.72/49.10  , clause( 1034, [ =( meet( join( X, Y ), X ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141501, [ =( X, meet( join( Y, X ), X ) ) ] )
% 48.72/49.10  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.10  , 0, clause( 141500, [ =( X, meet( join( X, Y ), X ) ) ] )
% 48.72/49.10  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141504, [ =( meet( join( Y, X ), X ), X ) ] )
% 48.72/49.10  , clause( 141501, [ =( X, meet( join( Y, X ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1063, [ =( meet( join( Y, X ), X ), X ) ] )
% 48.72/49.10  , clause( 141504, [ =( meet( join( Y, X ), X ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141506, [ =( zero, meet( complement( X ), meet( X, Y ) ) ) ] )
% 48.72/49.10  , clause( 576, [ =( meet( complement( Y ), meet( Y, X ) ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141507, [ =( zero, meet( complement( join( X, Y ) ), Y ) ) ] )
% 48.72/49.10  , clause( 1063, [ =( meet( join( Y, X ), X ), X ) ] )
% 48.72/49.10  , 0, clause( 141506, [ =( zero, meet( complement( X ), meet( X, Y ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, join( X, Y ) ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141508, [ =( meet( complement( join( X, Y ) ), Y ), zero ) ] )
% 48.72/49.10  , clause( 141507, [ =( zero, meet( complement( join( X, Y ) ), Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1074, [ =( meet( complement( join( X, Y ) ), Y ), zero ) ] )
% 48.72/49.10  , clause( 141508, [ =( meet( complement( join( X, Y ) ), Y ), zero ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141509, [ =( Y, meet( join( X, Y ), Y ) ) ] )
% 48.72/49.10  , clause( 1063, [ =( meet( join( Y, X ), X ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141510, [ =( X, meet( join( join( Y, X ), Z ), X ) ) ] )
% 48.72/49.10  , clause( 27, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 48.72/49.10  , 0, clause( 141509, [ =( Y, meet( join( X, Y ), Y ) ) ] )
% 48.72/49.10  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, join( Y, Z ) ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141513, [ =( meet( join( join( Y, X ), Z ), X ), X ) ] )
% 48.72/49.10  , clause( 141510, [ =( X, meet( join( join( Y, X ), Z ), X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1076, [ =( meet( join( join( X, Z ), Y ), Z ), Z ) ] )
% 48.72/49.10  , clause( 141513, [ =( meet( join( join( Y, X ), Z ), X ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 48.72/49.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141515, [ =( Y, meet( join( X, Y ), Y ) ) ] )
% 48.72/49.10  , clause( 1063, [ =( meet( join( Y, X ), X ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141516, [ =( converse( X ), meet( converse( join( Y, X ) ), 
% 48.72/49.10    converse( X ) ) ) ] )
% 48.72/49.10  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 48.72/49.10    Y ) ) ) ] )
% 48.72/49.10  , 0, clause( 141515, [ =( Y, meet( join( X, Y ), Y ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, converse( Y ) ), :=( Y, converse( X ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141517, [ =( meet( converse( join( Y, X ) ), converse( X ) ), 
% 48.72/49.10    converse( X ) ) ] )
% 48.72/49.10  , clause( 141516, [ =( converse( X ), meet( converse( join( Y, X ) ), 
% 48.72/49.10    converse( X ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1083, [ =( meet( converse( join( X, Y ) ), converse( Y ) ), 
% 48.72/49.10    converse( Y ) ) ] )
% 48.72/49.10  , clause( 141517, [ =( meet( converse( join( Y, X ) ), converse( X ) ), 
% 48.72/49.10    converse( X ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141518, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 48.72/49.10  , clause( 1047, [ =( meet( X, join( Y, X ) ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141519, [ =( X, meet( X, join( join( Y, X ), Z ) ) ) ] )
% 48.72/49.10  , clause( 27, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 48.72/49.10  , 0, clause( 141518, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X ), :=( Y, join( Y, Z ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141522, [ =( meet( X, join( join( Y, X ), Z ) ), X ) ] )
% 48.72/49.10  , clause( 141519, [ =( X, meet( X, join( join( Y, X ), Z ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1085, [ =( meet( Z, join( join( X, Z ), Y ) ), Z ) ] )
% 48.72/49.10  , clause( 141522, [ =( meet( X, join( join( Y, X ), Z ) ), X ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 48.72/49.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141524, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 48.72/49.10  , clause( 1047, [ =( meet( X, join( Y, X ) ), X ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141525, [ =( sk1, meet( sk1, join( one, X ) ) ) ] )
% 48.72/49.10  , clause( 38, [ =( join( join( one, X ), sk1 ), join( one, X ) ) ] )
% 48.72/49.10  , 0, clause( 141524, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, sk1 ), 
% 48.72/49.10    :=( Y, join( one, X ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141526, [ =( meet( sk1, join( one, X ) ), sk1 ) ] )
% 48.72/49.10  , clause( 141525, [ =( sk1, meet( sk1, join( one, X ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1089, [ =( meet( sk1, join( one, X ) ), sk1 ) ] )
% 48.72/49.10  , clause( 141526, [ =( meet( sk1, join( one, X ) ), sk1 ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141528, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 48.72/49.10  , clause( 571, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141529, [ =( zero, meet( complement( join( one, X ) ), sk1 ) ) ] )
% 48.72/49.10  , clause( 1089, [ =( meet( sk1, join( one, X ) ), sk1 ) ] )
% 48.72/49.10  , 0, clause( 141528, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, join( 
% 48.72/49.10    one, X ) ), :=( Y, sk1 )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141530, [ =( meet( complement( join( one, X ) ), sk1 ), zero ) ] )
% 48.72/49.10  , clause( 141529, [ =( zero, meet( complement( join( one, X ) ), sk1 ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1094, [ =( meet( complement( join( one, X ) ), sk1 ), zero ) ] )
% 48.72/49.10  , clause( 141530, [ =( meet( complement( join( one, X ) ), sk1 ), zero ) ]
% 48.72/49.10     )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141532, [ =( zero, meet( X, complement( join( X, Y ) ) ) ) ] )
% 48.72/49.10  , clause( 1035, [ =( meet( X, complement( join( X, Y ) ) ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141534, [ =( zero, meet( composition( converse( X ), complement( X
% 48.72/49.10     ) ), complement( complement( one ) ) ) ) ] )
% 48.72/49.10  , clause( 91, [ =( join( composition( converse( X ), complement( X ) ), 
% 48.72/49.10    complement( one ) ), complement( one ) ) ] )
% 48.72/49.10  , 0, clause( 141532, [ =( zero, meet( X, complement( join( X, Y ) ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.10    composition( converse( X ), complement( X ) ) ), :=( Y, complement( one )
% 48.72/49.10     )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141535, [ =( zero, meet( composition( converse( X ), complement( X
% 48.72/49.10     ) ), one ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141534, [ =( zero, meet( composition( converse( X ), 
% 48.72/49.10    complement( X ) ), complement( complement( one ) ) ) ) ] )
% 48.72/49.10  , 0, 8, substitution( 0, [ :=( X, one )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.10    ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141536, [ =( meet( composition( converse( X ), complement( X ) ), 
% 48.72/49.10    one ), zero ) ] )
% 48.72/49.10  , clause( 141535, [ =( zero, meet( composition( converse( X ), complement( 
% 48.72/49.10    X ) ), one ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1136, [ =( meet( composition( converse( X ), complement( X ) ), one
% 48.72/49.10     ), zero ) ] )
% 48.72/49.10  , clause( 141536, [ =( meet( composition( converse( X ), complement( X ) )
% 48.72/49.10    , one ), zero ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141537, [ =( top, join( X, complement( X ) ) ) ] )
% 48.72/49.10  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141538, [ =( top, join( meet( X, Y ), complement( meet( Y, X ) ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , clause( 1004, [ =( complement( meet( X, Y ) ), complement( meet( Y, X ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, clause( 141537, [ =( top, join( X, complement( X ) ) ) ] )
% 48.72/49.10  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, meet( X, Y ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141541, [ =( join( meet( X, Y ), complement( meet( Y, X ) ) ), top
% 48.72/49.10     ) ] )
% 48.72/49.10  , clause( 141538, [ =( top, join( meet( X, Y ), complement( meet( Y, X ) )
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1208, [ =( join( meet( X, Y ), complement( meet( Y, X ) ) ), top )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 141541, [ =( join( meet( X, Y ), complement( meet( Y, X ) ) ), 
% 48.72/49.10    top ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141542, [ =( zero, meet( X, complement( X ) ) ) ] )
% 48.72/49.10  , clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141543, [ =( zero, meet( meet( X, Y ), complement( meet( Y, X ) ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , clause( 1004, [ =( complement( meet( X, Y ) ), complement( meet( Y, X ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, clause( 141542, [ =( zero, meet( X, complement( X ) ) ) ] )
% 48.72/49.10  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, meet( X, Y ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141546, [ =( meet( meet( X, Y ), complement( meet( Y, X ) ) ), zero
% 48.72/49.10     ) ] )
% 48.72/49.10  , clause( 141543, [ =( zero, meet( meet( X, Y ), complement( meet( Y, X ) )
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1209, [ =( meet( meet( X, Y ), complement( meet( Y, X ) ) ), zero )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 141546, [ =( meet( meet( X, Y ), complement( meet( Y, X ) ) ), 
% 48.72/49.10    zero ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141548, [ =( zero, meet( composition( converse( X ), complement( X
% 48.72/49.10     ) ), one ) ) ] )
% 48.72/49.10  , clause( 1136, [ =( meet( composition( converse( X ), complement( X ) ), 
% 48.72/49.10    one ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141549, [ =( zero, meet( composition( converse( complement( X ) ), 
% 48.72/49.10    X ), one ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141548, [ =( zero, meet( composition( converse( X ), 
% 48.72/49.10    complement( X ) ), one ) ) ] )
% 48.72/49.10  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.10    complement( X ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141550, [ =( meet( composition( converse( complement( X ) ), X ), 
% 48.72/49.10    one ), zero ) ] )
% 48.72/49.10  , clause( 141549, [ =( zero, meet( composition( converse( complement( X ) )
% 48.72/49.10    , X ), one ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1292, [ =( meet( composition( converse( complement( X ) ), X ), one
% 48.72/49.10     ), zero ) ] )
% 48.72/49.10  , clause( 141550, [ =( meet( composition( converse( complement( X ) ), X )
% 48.72/49.10    , one ), zero ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141552, [ =( zero, meet( composition( converse( complement( X ) ), 
% 48.72/49.10    X ), one ) ) ] )
% 48.72/49.10  , clause( 1292, [ =( meet( composition( converse( complement( X ) ), X ), 
% 48.72/49.10    one ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141553, [ =( zero, meet( converse( complement( one ) ), one ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 5, [ =( composition( X, one ), X ) ] )
% 48.72/49.10  , 0, clause( 141552, [ =( zero, meet( composition( converse( complement( X
% 48.72/49.10     ) ), X ), one ) ) ] )
% 48.72/49.10  , 0, 3, substitution( 0, [ :=( X, converse( complement( one ) ) )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, one )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141554, [ =( meet( converse( complement( one ) ), one ), zero ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 141553, [ =( zero, meet( converse( complement( one ) ), one ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, substitution( 0, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1302, [ =( meet( converse( complement( one ) ), one ), zero ) ] )
% 48.72/49.10  , clause( 141554, [ =( meet( converse( complement( one ) ), one ), zero ) ]
% 48.72/49.10     )
% 48.72/49.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141555, [ =( zero, meet( converse( complement( one ) ), one ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 1302, [ =( meet( converse( complement( one ) ), one ), zero ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, substitution( 0, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141556, [ =( zero, meet( one, converse( complement( one ) ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141555, [ =( zero, meet( converse( complement( one ) ), one )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, one ), :=( Y, converse( complement( one )
% 48.72/49.10     ) )] ), substitution( 1, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141559, [ =( meet( one, converse( complement( one ) ) ), zero ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 141556, [ =( zero, meet( one, converse( complement( one ) ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, substitution( 0, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1304, [ =( meet( one, converse( complement( one ) ) ), zero ) ] )
% 48.72/49.10  , clause( 141559, [ =( meet( one, converse( complement( one ) ) ), zero ) ]
% 48.72/49.10     )
% 48.72/49.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141561, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) ) )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 1009, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 48.72/49.10     ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141564, [ =( meet( X, Y ), join( zero, meet( meet( X, Y ), 
% 48.72/49.10    complement( complement( meet( Y, X ) ) ) ) ) ) ] )
% 48.72/49.10  , clause( 1209, [ =( meet( meet( X, Y ), complement( meet( Y, X ) ) ), zero
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, clause( 141561, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) )
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, meet( X, Y ) ), :=( Y, complement( meet( Y, X ) ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141566, [ =( meet( X, Y ), meet( meet( X, Y ), complement( 
% 48.72/49.10    complement( meet( Y, X ) ) ) ) ) ] )
% 48.72/49.10  , clause( 455, [ =( join( zero, X ), X ) ] )
% 48.72/49.10  , 0, clause( 141564, [ =( meet( X, Y ), join( zero, meet( meet( X, Y ), 
% 48.72/49.10    complement( complement( meet( Y, X ) ) ) ) ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, meet( meet( X, Y ), complement( 
% 48.72/49.10    complement( meet( Y, X ) ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y
% 48.72/49.10    , Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141567, [ =( meet( X, Y ), meet( meet( X, Y ), meet( Y, X ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141566, [ =( meet( X, Y ), meet( meet( X, Y ), complement( 
% 48.72/49.10    complement( meet( Y, X ) ) ) ) ) ] )
% 48.72/49.10  , 0, 8, substitution( 0, [ :=( X, meet( Y, X ) )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141568, [ =( meet( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 141567, [ =( meet( X, Y ), meet( meet( X, Y ), meet( Y, X ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1493, [ =( meet( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 48.72/49.10  , clause( 141568, [ =( meet( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141570, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) ) )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 1009, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 48.72/49.10     ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141572, [ =( one, join( zero, meet( one, complement( converse( 
% 48.72/49.10    complement( one ) ) ) ) ) ) ] )
% 48.72/49.10  , clause( 1304, [ =( meet( one, converse( complement( one ) ) ), zero ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, clause( 141570, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) )
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, one ), :=( Y, 
% 48.72/49.10    converse( complement( one ) ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141573, [ =( one, meet( one, complement( converse( complement( one
% 48.72/49.10     ) ) ) ) ) ] )
% 48.72/49.10  , clause( 455, [ =( join( zero, X ), X ) ] )
% 48.72/49.10  , 0, clause( 141572, [ =( one, join( zero, meet( one, complement( converse( 
% 48.72/49.10    complement( one ) ) ) ) ) ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, meet( one, complement( converse( 
% 48.72/49.10    complement( one ) ) ) ) )] ), substitution( 1, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141574, [ =( meet( one, complement( converse( complement( one ) ) )
% 48.72/49.10     ), one ) ] )
% 48.72/49.10  , clause( 141573, [ =( one, meet( one, complement( converse( complement( 
% 48.72/49.10    one ) ) ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1506, [ =( meet( one, complement( converse( complement( one ) ) ) )
% 48.72/49.10    , one ) ] )
% 48.72/49.10  , clause( 141574, [ =( meet( one, complement( converse( complement( one ) )
% 48.72/49.10     ) ), one ) ] )
% 48.72/49.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141576, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) ) )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 1009, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 48.72/49.10     ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141578, [ =( converse( complement( one ) ), join( zero, meet( 
% 48.72/49.10    converse( complement( one ) ), complement( one ) ) ) ) ] )
% 48.72/49.10  , clause( 1302, [ =( meet( converse( complement( one ) ), one ), zero ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, clause( 141576, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) )
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , 0, 5, substitution( 0, [] ), substitution( 1, [ :=( X, converse( 
% 48.72/49.10    complement( one ) ) ), :=( Y, one )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141579, [ =( converse( complement( one ) ), meet( converse( 
% 48.72/49.10    complement( one ) ), complement( one ) ) ) ] )
% 48.72/49.10  , clause( 455, [ =( join( zero, X ), X ) ] )
% 48.72/49.10  , 0, clause( 141578, [ =( converse( complement( one ) ), join( zero, meet( 
% 48.72/49.10    converse( complement( one ) ), complement( one ) ) ) ) ] )
% 48.72/49.10  , 0, 4, substitution( 0, [ :=( X, meet( converse( complement( one ) ), 
% 48.72/49.10    complement( one ) ) )] ), substitution( 1, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141580, [ =( meet( converse( complement( one ) ), complement( one )
% 48.72/49.10     ), converse( complement( one ) ) ) ] )
% 48.72/49.10  , clause( 141579, [ =( converse( complement( one ) ), meet( converse( 
% 48.72/49.10    complement( one ) ), complement( one ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1507, [ =( meet( converse( complement( one ) ), complement( one ) )
% 48.72/49.10    , converse( complement( one ) ) ) ] )
% 48.72/49.10  , clause( 141580, [ =( meet( converse( complement( one ) ), complement( one
% 48.72/49.10     ) ), converse( complement( one ) ) ) ] )
% 48.72/49.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141581, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) ) )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 1009, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 48.72/49.10     ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141582, [ =( X, join( meet( Y, X ), meet( X, complement( Y ) ) ) )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141581, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) )
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141586, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 141582, [ =( X, join( meet( Y, X ), meet( X, complement( Y ) ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1534, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 141586, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X
% 48.72/49.10     ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141590, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) ) )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 1009, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 48.72/49.10     ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141592, [ =( X, join( meet( X, Y ), meet( complement( Y ), X ) ) )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.10  , 0, clause( 141590, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) )
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , 0, 6, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, X )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141598, [ =( join( meet( X, Y ), meet( complement( Y ), X ) ), X )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 141592, [ =( X, join( meet( X, Y ), meet( complement( Y ), X ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1535, [ =( join( meet( X, Y ), meet( complement( Y ), X ) ), X ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 141598, [ =( join( meet( X, Y ), meet( complement( Y ), X ) ), X
% 48.72/49.10     ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141600, [ =( meet( Y, X ), meet( X, meet( Y, X ) ) ) ] )
% 48.72/49.10  , clause( 691, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141602, [ =( meet( one, complement( converse( complement( one ) ) )
% 48.72/49.10     ), meet( complement( converse( complement( one ) ) ), one ) ) ] )
% 48.72/49.10  , clause( 1506, [ =( meet( one, complement( converse( complement( one ) ) )
% 48.72/49.10     ), one ) ] )
% 48.72/49.10  , 0, clause( 141600, [ =( meet( Y, X ), meet( X, meet( Y, X ) ) ) ] )
% 48.72/49.10  , 0, 12, substitution( 0, [] ), substitution( 1, [ :=( X, complement( 
% 48.72/49.10    converse( complement( one ) ) ) ), :=( Y, one )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141603, [ =( one, meet( complement( converse( complement( one ) ) )
% 48.72/49.10    , one ) ) ] )
% 48.72/49.10  , clause( 1506, [ =( meet( one, complement( converse( complement( one ) ) )
% 48.72/49.10     ), one ) ] )
% 48.72/49.10  , 0, clause( 141602, [ =( meet( one, complement( converse( complement( one
% 48.72/49.10     ) ) ) ), meet( complement( converse( complement( one ) ) ), one ) ) ] )
% 48.72/49.10  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141605, [ =( meet( complement( converse( complement( one ) ) ), one
% 48.72/49.10     ), one ) ] )
% 48.72/49.10  , clause( 141603, [ =( one, meet( complement( converse( complement( one ) )
% 48.72/49.10     ), one ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1546, [ =( meet( complement( converse( complement( one ) ) ), one )
% 48.72/49.10    , one ) ] )
% 48.72/49.10  , clause( 141605, [ =( meet( complement( converse( complement( one ) ) ), 
% 48.72/49.10    one ), one ) ] )
% 48.72/49.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141610, [ =( complement( meet( one, complement( converse( 
% 48.72/49.10    complement( one ) ) ) ) ), complement( one ) ) ] )
% 48.72/49.10  , clause( 1546, [ =( meet( complement( converse( complement( one ) ) ), one
% 48.72/49.10     ), one ) ] )
% 48.72/49.10  , 0, clause( 1004, [ =( complement( meet( X, Y ) ), complement( meet( Y, X
% 48.72/49.10     ) ) ) ] )
% 48.72/49.10  , 0, 9, substitution( 0, [] ), substitution( 1, [ :=( X, one ), :=( Y, 
% 48.72/49.10    complement( converse( complement( one ) ) ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141611, [ =( join( complement( one ), converse( complement( one ) )
% 48.72/49.10     ), complement( one ) ) ] )
% 48.72/49.10  , clause( 995, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 48.72/49.10    complement( Y ), X ) ) ] )
% 48.72/49.10  , 0, clause( 141610, [ =( complement( meet( one, complement( converse( 
% 48.72/49.10    complement( one ) ) ) ) ), complement( one ) ) ] )
% 48.72/49.10  , 0, 1, substitution( 0, [ :=( X, converse( complement( one ) ) ), :=( Y, 
% 48.72/49.10    one )] ), substitution( 1, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1550, [ =( join( complement( one ), converse( complement( one ) ) )
% 48.72/49.10    , complement( one ) ) ] )
% 48.72/49.10  , clause( 141611, [ =( join( complement( one ), converse( complement( one )
% 48.72/49.10     ) ), complement( one ) ) ] )
% 48.72/49.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141614, [ =( converse( Y ), meet( converse( join( X, Y ) ), 
% 48.72/49.10    converse( Y ) ) ) ] )
% 48.72/49.10  , clause( 1083, [ =( meet( converse( join( X, Y ) ), converse( Y ) ), 
% 48.72/49.10    converse( Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141617, [ =( converse( converse( complement( one ) ) ), meet( 
% 48.72/49.10    converse( complement( one ) ), converse( converse( complement( one ) ) )
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , clause( 1550, [ =( join( complement( one ), converse( complement( one ) )
% 48.72/49.10     ), complement( one ) ) ] )
% 48.72/49.10  , 0, clause( 141614, [ =( converse( Y ), meet( converse( join( X, Y ) ), 
% 48.72/49.10    converse( Y ) ) ) ] )
% 48.72/49.10  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, complement( one )
% 48.72/49.10     ), :=( Y, converse( complement( one ) ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141619, [ =( converse( converse( complement( one ) ) ), meet( 
% 48.72/49.10    converse( complement( one ) ), complement( one ) ) ) ] )
% 48.72/49.10  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141617, [ =( converse( converse( complement( one ) ) ), meet( 
% 48.72/49.10    converse( complement( one ) ), converse( converse( complement( one ) ) )
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , 0, 9, substitution( 0, [ :=( X, complement( one ) )] ), substitution( 1
% 48.72/49.10    , [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141620, [ =( complement( one ), meet( converse( complement( one ) )
% 48.72/49.10    , complement( one ) ) ) ] )
% 48.72/49.10  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141619, [ =( converse( converse( complement( one ) ) ), meet( 
% 48.72/49.10    converse( complement( one ) ), complement( one ) ) ) ] )
% 48.72/49.10  , 0, 1, substitution( 0, [ :=( X, complement( one ) )] ), substitution( 1
% 48.72/49.10    , [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141623, [ =( complement( one ), converse( complement( one ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 1507, [ =( meet( converse( complement( one ) ), complement( one )
% 48.72/49.10     ), converse( complement( one ) ) ) ] )
% 48.72/49.10  , 0, clause( 141620, [ =( complement( one ), meet( converse( complement( 
% 48.72/49.10    one ) ), complement( one ) ) ) ] )
% 48.72/49.10  , 0, 3, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141624, [ =( converse( complement( one ) ), complement( one ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 141623, [ =( complement( one ), converse( complement( one ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, substitution( 0, [] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1551, [ =( converse( complement( one ) ), complement( one ) ) ] )
% 48.72/49.10  , clause( 141624, [ =( converse( complement( one ) ), complement( one ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141626, [ =( join( X, converse( join( Y, Z ) ) ), join( join( X, 
% 48.72/49.10    converse( Y ) ), converse( Z ) ) ) ] )
% 48.72/49.10  , clause( 22, [ =( join( join( Z, converse( X ) ), converse( Y ) ), join( Z
% 48.72/49.10    , converse( join( X, Y ) ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141627, [ =( join( X, converse( join( complement( one ), Y ) ) ), 
% 48.72/49.10    join( join( X, complement( one ) ), converse( Y ) ) ) ] )
% 48.72/49.10  , clause( 1551, [ =( converse( complement( one ) ), complement( one ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, clause( 141626, [ =( join( X, converse( join( Y, Z ) ) ), join( join( 
% 48.72/49.10    X, converse( Y ) ), converse( Z ) ) ) ] )
% 48.72/49.10  , 0, 11, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, 
% 48.72/49.10    complement( one ) ), :=( Z, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1572, [ =( join( X, converse( join( complement( one ), Y ) ) ), 
% 48.72/49.10    join( join( X, complement( one ) ), converse( Y ) ) ) ] )
% 48.72/49.10  , clause( 141627, [ =( join( X, converse( join( complement( one ), Y ) ) )
% 48.72/49.10    , join( join( X, complement( one ) ), converse( Y ) ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141631, [ =( Y, join( meet( X, Y ), meet( Y, complement( X ) ) ) )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 1534, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X )
% 48.72/49.10     ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141632, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) ) )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.10  , 0, clause( 141631, [ =( Y, join( meet( X, Y ), meet( Y, complement( X ) )
% 48.72/49.10     ) ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, meet( X, 
% 48.72/49.10    complement( Y ) ) )] ), substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141635, [ =( join( meet( X, complement( Y ) ), meet( Y, X ) ), X )
% 48.72/49.10     ] )
% 48.72/49.10  , clause( 141632, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1589, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y ) ]
% 48.72/49.10     )
% 48.72/49.10  , clause( 141635, [ =( join( meet( X, complement( Y ) ), meet( Y, X ) ), X
% 48.72/49.10     ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141637, [ =( zero, meet( complement( join( one, X ) ), sk1 ) ) ] )
% 48.72/49.10  , clause( 1094, [ =( meet( complement( join( one, X ) ), sk1 ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141640, [ =( zero, meet( meet( complement( one ), X ), sk1 ) ) ] )
% 48.72/49.10  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.10    complement( X ), Y ) ) ] )
% 48.72/49.10  , 0, clause( 141637, [ =( zero, meet( complement( join( one, X ) ), sk1 ) )
% 48.72/49.10     ] )
% 48.72/49.10  , 0, 3, substitution( 0, [ :=( X, one ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.10    :=( X, complement( X ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141641, [ =( meet( meet( complement( one ), X ), sk1 ), zero ) ] )
% 48.72/49.10  , clause( 141640, [ =( zero, meet( meet( complement( one ), X ), sk1 ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1788, [ =( meet( meet( complement( one ), X ), sk1 ), zero ) ] )
% 48.72/49.10  , clause( 141641, [ =( meet( meet( complement( one ), X ), sk1 ), zero ) ]
% 48.72/49.10     )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141643, [ =( meet( complement( X ), Y ), complement( join( X, 
% 48.72/49.10    complement( Y ) ) ) ) ] )
% 48.72/49.10  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.10    complement( X ), Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141647, [ =( meet( complement( X ), complement( Y ) ), complement( 
% 48.72/49.10    join( X, Y ) ) ) ] )
% 48.72/49.10  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.10  , 0, clause( 141643, [ =( meet( complement( X ), Y ), complement( join( X, 
% 48.72/49.10    complement( Y ) ) ) ) ] )
% 48.72/49.10  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.10    :=( Y, complement( Y ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1795, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 48.72/49.10    join( Y, X ) ) ) ] )
% 48.72/49.10  , clause( 141647, [ =( meet( complement( X ), complement( Y ) ), complement( 
% 48.72/49.10    join( X, Y ) ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.10     )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141650, [ =( meet( complement( X ), Y ), complement( join( X, 
% 48.72/49.10    complement( Y ) ) ) ) ] )
% 48.72/49.10  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.10    complement( X ), Y ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141651, [ =( meet( complement( join( X, Y ) ), Z ), complement( 
% 48.72/49.10    join( join( X, complement( Z ) ), Y ) ) ) ] )
% 48.72/49.10  , clause( 27, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 48.72/49.10  , 0, clause( 141650, [ =( meet( complement( X ), Y ), complement( join( X, 
% 48.72/49.10    complement( Y ) ) ) ) ] )
% 48.72/49.10  , 0, 8, substitution( 0, [ :=( X, complement( Z ) ), :=( Y, Y ), :=( Z, X )] )
% 48.72/49.10    , substitution( 1, [ :=( X, join( X, Y ) ), :=( Y, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141654, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 48.72/49.10    meet( complement( join( X, Y ) ), Z ) ) ] )
% 48.72/49.10  , clause( 141651, [ =( meet( complement( join( X, Y ) ), Z ), complement( 
% 48.72/49.10    join( join( X, complement( Z ) ), Y ) ) ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1797, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 48.72/49.10    meet( complement( join( X, Y ) ), Z ) ) ] )
% 48.72/49.10  , clause( 141654, [ =( complement( join( join( X, complement( Z ) ), Y ) )
% 48.72/49.10    , meet( complement( join( X, Y ) ), Z ) ) ] )
% 48.72/49.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.72/49.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141656, [ =( zero, meet( meet( complement( one ), X ), sk1 ) ) ] )
% 48.72/49.10  , clause( 1788, [ =( meet( meet( complement( one ), X ), sk1 ), zero ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141663, [ =( zero, meet( meet( X, complement( one ) ), sk1 ) ) ] )
% 48.72/49.10  , clause( 691, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 48.72/49.10  , 0, clause( 141656, [ =( zero, meet( meet( complement( one ), X ), sk1 ) )
% 48.72/49.10     ] )
% 48.72/49.10  , 0, 3, substitution( 0, [ :=( X, complement( one ) ), :=( Y, X )] ), 
% 48.72/49.10    substitution( 1, [ :=( X, meet( X, complement( one ) ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141664, [ =( meet( meet( X, complement( one ) ), sk1 ), zero ) ] )
% 48.72/49.10  , clause( 141663, [ =( zero, meet( meet( X, complement( one ) ), sk1 ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1803, [ =( meet( meet( X, complement( one ) ), sk1 ), zero ) ] )
% 48.72/49.10  , clause( 141664, [ =( meet( meet( X, complement( one ) ), sk1 ), zero ) ]
% 48.72/49.10     )
% 48.72/49.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141666, [ =( zero, meet( meet( X, Y ), complement( meet( Y, X ) ) )
% 48.72/49.10     ) ] )
% 48.72/49.10  , clause( 1209, [ =( meet( meet( X, Y ), complement( meet( Y, X ) ) ), zero
% 48.72/49.10     ) ] )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141670, [ =( zero, meet( meet( sk1, meet( X, complement( one ) ) )
% 48.72/49.10    , complement( zero ) ) ) ] )
% 48.72/49.10  , clause( 1803, [ =( meet( meet( X, complement( one ) ), sk1 ), zero ) ] )
% 48.72/49.10  , 0, clause( 141666, [ =( zero, meet( meet( X, Y ), complement( meet( Y, X
% 48.72/49.10     ) ) ) ) ] )
% 48.72/49.10  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, sk1 )
% 48.72/49.10    , :=( Y, meet( X, complement( one ) ) )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141671, [ =( zero, meet( meet( sk1, meet( X, complement( one ) ) )
% 48.72/49.10    , top ) ) ] )
% 48.72/49.10  , clause( 451, [ =( complement( zero ), top ) ] )
% 48.72/49.10  , 0, clause( 141670, [ =( zero, meet( meet( sk1, meet( X, complement( one )
% 48.72/49.10     ) ), complement( zero ) ) ) ] )
% 48.72/49.10  , 0, 9, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  paramod(
% 48.72/49.10  clause( 141672, [ =( zero, meet( sk1, meet( X, complement( one ) ) ) ) ] )
% 48.72/49.10  , clause( 458, [ =( meet( X, top ), X ) ] )
% 48.72/49.10  , 0, clause( 141671, [ =( zero, meet( meet( sk1, meet( X, complement( one )
% 48.72/49.10     ) ), top ) ) ] )
% 48.72/49.10  , 0, 2, substitution( 0, [ :=( X, meet( sk1, meet( X, complement( one ) ) )
% 48.72/49.10     )] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  eqswap(
% 48.72/49.10  clause( 141673, [ =( meet( sk1, meet( X, complement( one ) ) ), zero ) ] )
% 48.72/49.10  , clause( 141672, [ =( zero, meet( sk1, meet( X, complement( one ) ) ) ) ]
% 48.72/49.10     )
% 48.72/49.10  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.10  
% 48.72/49.10  
% 48.72/49.10  subsumption(
% 48.72/49.10  clause( 1805, [ =( meet( sk1, meet( X, complement( one ) ) ), zero ) ] )
% 48.72/49.10  , clause( 141673, [ =( meet( sk1, meet( X, complement( one ) ) ), zero ) ]
% 48.72/49.11     )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141675, [ =( X, meet( X, join( join( Y, X ), Z ) ) ) ] )
% 48.72/49.11  , clause( 1085, [ =( meet( Z, join( join( X, Z ), Y ) ), Z ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141676, [ =( X, meet( X, composition( join( one, Z ), join( Y, X )
% 48.72/49.11     ) ) ) ] )
% 48.72/49.11  , clause( 141, [ =( join( X, composition( Y, X ) ), composition( join( one
% 48.72/49.11    , Y ), X ) ) ] )
% 48.72/49.11  , 0, clause( 141675, [ =( X, meet( X, join( join( Y, X ), Z ) ) ) ] )
% 48.72/49.11  , 0, 4, substitution( 0, [ :=( X, join( Y, X ) ), :=( Y, Z )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, composition( Z, join( Y
% 48.72/49.11    , X ) ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141678, [ =( meet( X, composition( join( one, Y ), join( Z, X ) ) )
% 48.72/49.11    , X ) ] )
% 48.72/49.11  , clause( 141676, [ =( X, meet( X, composition( join( one, Z ), join( Y, X
% 48.72/49.11     ) ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 1823, [ =( meet( Y, composition( join( one, Z ), join( X, Y ) ) ), 
% 48.72/49.11    Y ) ] )
% 48.72/49.11  , clause( 141678, [ =( meet( X, composition( join( one, Y ), join( Z, X ) )
% 48.72/49.11     ), X ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 48.72/49.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141681, [ =( composition( join( one, Y ), X ), join( X, composition( 
% 48.72/49.11    Y, X ) ) ) ] )
% 48.72/49.11  , clause( 141, [ =( join( X, composition( Y, X ) ), composition( join( one
% 48.72/49.11    , Y ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141694, [ =( composition( join( one, composition( X, top ) ), top )
% 48.72/49.11    , join( top, composition( X, top ) ) ) ] )
% 48.72/49.11  , clause( 861, [ =( composition( composition( X, top ), top ), composition( 
% 48.72/49.11    X, top ) ) ] )
% 48.72/49.11  , 0, clause( 141681, [ =( composition( join( one, Y ), X ), join( X, 
% 48.72/49.11    composition( Y, X ) ) ) ] )
% 48.72/49.11  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, top )
% 48.72/49.11    , :=( Y, composition( X, top ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141695, [ =( composition( join( one, composition( X, top ) ), top )
% 48.72/49.11    , top ) ] )
% 48.72/49.11  , clause( 230, [ =( join( top, X ), top ) ] )
% 48.72/49.11  , 0, clause( 141694, [ =( composition( join( one, composition( X, top ) ), 
% 48.72/49.11    top ), join( top, composition( X, top ) ) ) ] )
% 48.72/49.11  , 0, 8, substitution( 0, [ :=( X, composition( X, top ) )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141696, [ =( composition( join( one, X ), top ), top ) ] )
% 48.72/49.11  , clause( 868, [ =( composition( join( Y, composition( X, top ) ), top ), 
% 48.72/49.11    composition( join( Y, X ), top ) ) ] )
% 48.72/49.11  , 0, clause( 141695, [ =( composition( join( one, composition( X, top ) ), 
% 48.72/49.11    top ), top ) ] )
% 48.72/49.11  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, one )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 1837, [ =( composition( join( one, X ), top ), top ) ] )
% 48.72/49.11  , clause( 141696, [ =( composition( join( one, X ), top ), top ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141699, [ =( composition( join( one, Y ), X ), join( X, composition( 
% 48.72/49.11    Y, X ) ) ) ] )
% 48.72/49.11  , clause( 141, [ =( join( X, composition( Y, X ) ), composition( join( one
% 48.72/49.11    , Y ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141700, [ =( composition( top, X ), join( X, composition( top, X )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 233, [ =( join( X, top ), top ) ] )
% 48.72/49.11  , 0, clause( 141699, [ =( composition( join( one, Y ), X ), join( X, 
% 48.72/49.11    composition( Y, X ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, one )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.11    :=( Y, top )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141701, [ =( join( X, composition( top, X ) ), composition( top, X
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 141700, [ =( composition( top, X ), join( X, composition( top, X
% 48.72/49.11     ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 1864, [ =( join( X, composition( top, X ) ), composition( top, X )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 141701, [ =( join( X, composition( top, X ) ), composition( top, 
% 48.72/49.11    X ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141703, [ =( composition( join( one, Y ), X ), join( X, composition( 
% 48.72/49.11    Y, X ) ) ) ] )
% 48.72/49.11  , clause( 141, [ =( join( X, composition( Y, X ) ), composition( join( one
% 48.72/49.11    , Y ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141705, [ =( composition( one, X ), join( X, composition( sk1, X )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 16, [ =( join( one, sk1 ), one ) ] )
% 48.72/49.11  , 0, clause( 141703, [ =( composition( join( one, Y ), X ), join( X, 
% 48.72/49.11    composition( Y, X ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, sk1 )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141706, [ =( X, join( X, composition( sk1, X ) ) ) ] )
% 48.72/49.11  , clause( 137, [ =( composition( one, X ), X ) ] )
% 48.72/49.11  , 0, clause( 141705, [ =( composition( one, X ), join( X, composition( sk1
% 48.72/49.11    , X ) ) ) ] )
% 48.72/49.11  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141707, [ =( join( X, composition( sk1, X ) ), X ) ] )
% 48.72/49.11  , clause( 141706, [ =( X, join( X, composition( sk1, X ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 1872, [ =( join( X, composition( sk1, X ) ), X ) ] )
% 48.72/49.11  , clause( 141707, [ =( join( X, composition( sk1, X ) ), X ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141708, [ =( top, composition( join( one, X ), top ) ) ] )
% 48.72/49.11  , clause( 1837, [ =( composition( join( one, X ), top ), top ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141709, [ =( top, composition( join( X, one ), top ) ) ] )
% 48.72/49.11  , clause( 72, [ =( composition( join( X, Z ), Y ), composition( join( Z, X
% 48.72/49.11     ), Y ) ) ] )
% 48.72/49.11  , 0, clause( 141708, [ =( top, composition( join( one, X ), top ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, one ), :=( Y, top ), :=( Z, X )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141712, [ =( composition( join( X, one ), top ), top ) ] )
% 48.72/49.11  , clause( 141709, [ =( top, composition( join( X, one ), top ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 1875, [ =( composition( join( X, one ), top ), top ) ] )
% 48.72/49.11  , clause( 141712, [ =( composition( join( X, one ), top ), top ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141714, [ =( top, composition( join( X, one ), top ) ) ] )
% 48.72/49.11  , clause( 1875, [ =( composition( join( X, one ), top ), top ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141716, [ =( top, composition( converse( join( X, one ) ), top ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 139, [ =( join( converse( X ), one ), converse( join( X, one ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, clause( 141714, [ =( top, composition( join( X, one ), top ) ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.11    converse( X ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141717, [ =( top, converse( composition( top, join( X, one ) ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 261, [ =( composition( converse( X ), top ), converse( 
% 48.72/49.11    composition( top, X ) ) ) ] )
% 48.72/49.11  , 0, clause( 141716, [ =( top, composition( converse( join( X, one ) ), top
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, join( X, one ) )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141718, [ =( converse( composition( top, join( X, one ) ) ), top )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 141717, [ =( top, converse( composition( top, join( X, one ) ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 1883, [ =( converse( composition( top, join( X, one ) ) ), top ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 141718, [ =( converse( composition( top, join( X, one ) ) ), top
% 48.72/49.11     ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141720, [ =( zero, meet( complement( join( X, Y ) ), Y ) ) ] )
% 48.72/49.11  , clause( 1074, [ =( meet( complement( join( X, Y ) ), Y ), zero ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141721, [ =( zero, meet( complement( X ), composition( sk1, X ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 1872, [ =( join( X, composition( sk1, X ) ), X ) ] )
% 48.72/49.11  , 0, clause( 141720, [ =( zero, meet( complement( join( X, Y ) ), Y ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.11    :=( Y, composition( sk1, X ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141722, [ =( meet( complement( X ), composition( sk1, X ) ), zero )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 141721, [ =( zero, meet( complement( X ), composition( sk1, X ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 1893, [ =( meet( complement( X ), composition( sk1, X ) ), zero ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 141722, [ =( meet( complement( X ), composition( sk1, X ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141724, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 48.72/49.11  , clause( 1047, [ =( meet( X, join( Y, X ) ), X ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141725, [ =( composition( sk1, X ), meet( composition( sk1, X ), X
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 1872, [ =( join( X, composition( sk1, X ) ), X ) ] )
% 48.72/49.11  , 0, clause( 141724, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 48.72/49.11  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.11    composition( sk1, X ) ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141726, [ =( meet( composition( sk1, X ), X ), composition( sk1, X
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 141725, [ =( composition( sk1, X ), meet( composition( sk1, X ), 
% 48.72/49.11    X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 1894, [ =( meet( composition( sk1, X ), X ), composition( sk1, X )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 141726, [ =( meet( composition( sk1, X ), X ), composition( sk1, 
% 48.72/49.11    X ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141727, [ =( X, join( X, composition( sk1, X ) ) ) ] )
% 48.72/49.11  , clause( 1872, [ =( join( X, composition( sk1, X ) ), X ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141728, [ =( X, join( composition( sk1, X ), X ) ) ] )
% 48.72/49.11  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.11  , 0, clause( 141727, [ =( X, join( X, composition( sk1, X ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, composition( sk1, X ) )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141731, [ =( join( composition( sk1, X ), X ), X ) ] )
% 48.72/49.11  , clause( 141728, [ =( X, join( composition( sk1, X ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 1920, [ =( join( composition( sk1, X ), X ), X ) ] )
% 48.72/49.11  , clause( 141731, [ =( join( composition( sk1, X ), X ), X ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141733, [ =( join( converse( X ), Y ), converse( join( X, converse( 
% 48.72/49.11    Y ) ) ) ) ] )
% 48.72/49.11  , clause( 21, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 48.72/49.11     ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141736, [ =( join( converse( composition( sk1, converse( X ) ) ), X
% 48.72/49.11     ), converse( converse( X ) ) ) ] )
% 48.72/49.11  , clause( 1920, [ =( join( composition( sk1, X ), X ), X ) ] )
% 48.72/49.11  , 0, clause( 141733, [ =( join( converse( X ), Y ), converse( join( X, 
% 48.72/49.11    converse( Y ) ) ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, composition( sk1, converse( X ) ) ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141737, [ =( join( converse( composition( sk1, converse( X ) ) ), X
% 48.72/49.11     ), X ) ] )
% 48.72/49.11  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.11  , 0, clause( 141736, [ =( join( converse( composition( sk1, converse( X ) )
% 48.72/49.11     ), X ), converse( converse( X ) ) ) ] )
% 48.72/49.11  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141738, [ =( join( composition( X, converse( sk1 ) ), X ), X ) ] )
% 48.72/49.11  , clause( 17, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 48.72/49.11    X, converse( Y ) ) ) ] )
% 48.72/49.11  , 0, clause( 141737, [ =( join( converse( composition( sk1, converse( X ) )
% 48.72/49.11     ), X ), X ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, sk1 )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 1927, [ =( join( composition( X, converse( sk1 ) ), X ), X ) ] )
% 48.72/49.11  , clause( 141738, [ =( join( composition( X, converse( sk1 ) ), X ), X ) ]
% 48.72/49.11     )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141741, [ =( composition( join( X, one ), Y ), join( composition( X
% 48.72/49.11    , Y ), Y ) ) ] )
% 48.72/49.11  , clause( 142, [ =( join( composition( Y, X ), X ), composition( join( Y, 
% 48.72/49.11    one ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141743, [ =( composition( one, Y ), join( composition( meet( one, X
% 48.72/49.11     ), Y ), Y ) ) ] )
% 48.72/49.11  , clause( 736, [ =( join( meet( X, Y ), X ), X ) ] )
% 48.72/49.11  , 0, clause( 141741, [ =( composition( join( X, one ), Y ), join( 
% 48.72/49.11    composition( X, Y ), Y ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, one ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, meet( one, X ) ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141744, [ =( X, join( composition( meet( one, Y ), X ), X ) ) ] )
% 48.72/49.11  , clause( 137, [ =( composition( one, X ), X ) ] )
% 48.72/49.11  , 0, clause( 141743, [ =( composition( one, Y ), join( composition( meet( 
% 48.72/49.11    one, X ), Y ), Y ) ) ] )
% 48.72/49.11  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 48.72/49.11    :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141745, [ =( join( composition( meet( one, Y ), X ), X ), X ) ] )
% 48.72/49.11  , clause( 141744, [ =( X, join( composition( meet( one, Y ), X ), X ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 1957, [ =( join( composition( meet( one, X ), Y ), Y ), Y ) ] )
% 48.72/49.11  , clause( 141745, [ =( join( composition( meet( one, Y ), X ), X ), X ) ]
% 48.72/49.11     )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141747, [ =( composition( join( X, one ), Y ), join( composition( X
% 48.72/49.11    , Y ), Y ) ) ] )
% 48.72/49.11  , clause( 142, [ =( join( composition( Y, X ), X ), composition( join( Y, 
% 48.72/49.11    one ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141750, [ =( composition( top, X ), join( composition( converse( 
% 48.72/49.11    complement( converse( one ) ) ), X ), X ) ) ] )
% 48.72/49.11  , clause( 355, [ =( join( converse( complement( converse( X ) ) ), X ), top
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, clause( 141747, [ =( composition( join( X, one ), Y ), join( 
% 48.72/49.11    composition( X, Y ), Y ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, one )] ), substitution( 1, [ :=( X, 
% 48.72/49.11    converse( complement( converse( one ) ) ) ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141751, [ =( composition( top, X ), join( composition( converse( 
% 48.72/49.11    complement( one ) ), X ), X ) ) ] )
% 48.72/49.11  , clause( 136, [ =( converse( one ), one ) ] )
% 48.72/49.11  , 0, clause( 141750, [ =( composition( top, X ), join( composition( 
% 48.72/49.11    converse( complement( converse( one ) ) ), X ), X ) ) ] )
% 48.72/49.11  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141752, [ =( composition( top, X ), join( composition( complement( 
% 48.72/49.11    one ), X ), X ) ) ] )
% 48.72/49.11  , clause( 1551, [ =( converse( complement( one ) ), complement( one ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , 0, clause( 141751, [ =( composition( top, X ), join( composition( 
% 48.72/49.11    converse( complement( one ) ), X ), X ) ) ] )
% 48.72/49.11  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141753, [ =( join( composition( complement( one ), X ), X ), 
% 48.72/49.11    composition( top, X ) ) ] )
% 48.72/49.11  , clause( 141752, [ =( composition( top, X ), join( composition( complement( 
% 48.72/49.11    one ), X ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 1970, [ =( join( composition( complement( one ), X ), X ), 
% 48.72/49.11    composition( top, X ) ) ] )
% 48.72/49.11  , clause( 141753, [ =( join( composition( complement( one ), X ), X ), 
% 48.72/49.11    composition( top, X ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141755, [ =( composition( join( X, one ), Y ), join( composition( X
% 48.72/49.11    , Y ), Y ) ) ] )
% 48.72/49.11  , clause( 142, [ =( join( composition( Y, X ), X ), composition( join( Y, 
% 48.72/49.11    one ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141756, [ =( composition( top, X ), join( composition( top, X ), X
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 230, [ =( join( top, X ), top ) ] )
% 48.72/49.11  , 0, clause( 141755, [ =( composition( join( X, one ), Y ), join( 
% 48.72/49.11    composition( X, Y ), Y ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, one )] ), substitution( 1, [ :=( X, top )
% 48.72/49.11    , :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141757, [ =( join( composition( top, X ), X ), composition( top, X
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 141756, [ =( composition( top, X ), join( composition( top, X ), 
% 48.72/49.11    X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 1984, [ =( join( composition( top, X ), X ), composition( top, X )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 141757, [ =( join( composition( top, X ), X ), composition( top, 
% 48.72/49.11    X ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141759, [ =( zero, meet( complement( X ), composition( sk1, X ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 1893, [ =( meet( complement( X ), composition( sk1, X ) ), zero )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141760, [ =( zero, meet( X, composition( sk1, complement( X ) ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.11  , 0, clause( 141759, [ =( zero, meet( complement( X ), composition( sk1, X
% 48.72/49.11     ) ) ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.11    complement( X ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141761, [ =( meet( X, composition( sk1, complement( X ) ) ), zero )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 141760, [ =( zero, meet( X, composition( sk1, complement( X ) ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2027, [ =( meet( X, composition( sk1, complement( X ) ) ), zero ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 141761, [ =( meet( X, composition( sk1, complement( X ) ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141763, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 1009, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141765, [ =( X, join( zero, meet( X, complement( composition( sk1, 
% 48.72/49.11    complement( X ) ) ) ) ) ) ] )
% 48.72/49.11  , clause( 2027, [ =( meet( X, composition( sk1, complement( X ) ) ), zero )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, clause( 141763, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.11    :=( Y, composition( sk1, complement( X ) ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141766, [ =( X, meet( X, complement( composition( sk1, complement( 
% 48.72/49.11    X ) ) ) ) ) ] )
% 48.72/49.11  , clause( 455, [ =( join( zero, X ), X ) ] )
% 48.72/49.11  , 0, clause( 141765, [ =( X, join( zero, meet( X, complement( composition( 
% 48.72/49.11    sk1, complement( X ) ) ) ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, meet( X, complement( composition( sk1, 
% 48.72/49.11    complement( X ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141767, [ =( meet( X, complement( composition( sk1, complement( X )
% 48.72/49.11     ) ) ), X ) ] )
% 48.72/49.11  , clause( 141766, [ =( X, meet( X, complement( composition( sk1, complement( 
% 48.72/49.11    X ) ) ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2031, [ =( meet( X, complement( composition( sk1, complement( X ) )
% 48.72/49.11     ) ), X ) ] )
% 48.72/49.11  , clause( 141767, [ =( meet( X, complement( composition( sk1, complement( X
% 48.72/49.11     ) ) ) ), X ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141769, [ =( composition( join( X, one ), Y ), join( composition( X
% 48.72/49.11    , Y ), Y ) ) ] )
% 48.72/49.11  , clause( 142, [ =( join( composition( Y, X ), X ), composition( join( Y, 
% 48.72/49.11    one ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141774, [ =( composition( one, X ), join( composition( composition( 
% 48.72/49.11    one, converse( sk1 ) ), X ), X ) ) ] )
% 48.72/49.11  , clause( 1927, [ =( join( composition( X, converse( sk1 ) ), X ), X ) ] )
% 48.72/49.11  , 0, clause( 141769, [ =( composition( join( X, one ), Y ), join( 
% 48.72/49.11    composition( X, Y ), Y ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, one )] ), substitution( 1, [ :=( X, 
% 48.72/49.11    composition( one, converse( sk1 ) ) ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141777, [ =( composition( one, X ), join( composition( converse( 
% 48.72/49.11    sk1 ), X ), X ) ) ] )
% 48.72/49.11  , clause( 137, [ =( composition( one, X ), X ) ] )
% 48.72/49.11  , 0, clause( 141774, [ =( composition( one, X ), join( composition( 
% 48.72/49.11    composition( one, converse( sk1 ) ), X ), X ) ) ] )
% 48.72/49.11  , 0, 6, substitution( 0, [ :=( X, converse( sk1 ) )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141779, [ =( X, join( composition( converse( sk1 ), X ), X ) ) ] )
% 48.72/49.11  , clause( 137, [ =( composition( one, X ), X ) ] )
% 48.72/49.11  , 0, clause( 141777, [ =( composition( one, X ), join( composition( 
% 48.72/49.11    converse( sk1 ), X ), X ) ) ] )
% 48.72/49.11  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141780, [ =( join( composition( converse( sk1 ), X ), X ), X ) ] )
% 48.72/49.11  , clause( 141779, [ =( X, join( composition( converse( sk1 ), X ), X ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2046, [ =( join( composition( converse( sk1 ), X ), X ), X ) ] )
% 48.72/49.11  , clause( 141780, [ =( join( composition( converse( sk1 ), X ), X ), X ) ]
% 48.72/49.11     )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141782, [ =( zero, meet( complement( join( X, Y ) ), X ) ) ] )
% 48.72/49.11  , clause( 1036, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141783, [ =( zero, meet( complement( X ), composition( X, converse( 
% 48.72/49.11    sk1 ) ) ) ) ] )
% 48.72/49.11  , clause( 1927, [ =( join( composition( X, converse( sk1 ) ), X ), X ) ] )
% 48.72/49.11  , 0, clause( 141782, [ =( zero, meet( complement( join( X, Y ) ), X ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.11    composition( X, converse( sk1 ) ) ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141784, [ =( meet( complement( X ), composition( X, converse( sk1 )
% 48.72/49.11     ) ), zero ) ] )
% 48.72/49.11  , clause( 141783, [ =( zero, meet( complement( X ), composition( X, 
% 48.72/49.11    converse( sk1 ) ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2055, [ =( meet( complement( X ), composition( X, converse( sk1 ) )
% 48.72/49.11     ), zero ) ] )
% 48.72/49.11  , clause( 141784, [ =( meet( complement( X ), composition( X, converse( sk1
% 48.72/49.11     ) ) ), zero ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141786, [ =( join( converse( X ), Y ), converse( join( X, converse( 
% 48.72/49.11    Y ) ) ) ) ] )
% 48.72/49.11  , clause( 21, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 48.72/49.11     ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141790, [ =( join( converse( composition( converse( sk1 ), converse( 
% 48.72/49.11    X ) ) ), X ), converse( converse( X ) ) ) ] )
% 48.72/49.11  , clause( 2046, [ =( join( composition( converse( sk1 ), X ), X ), X ) ] )
% 48.72/49.11  , 0, clause( 141786, [ =( join( converse( X ), Y ), converse( join( X, 
% 48.72/49.11    converse( Y ) ) ) ) ] )
% 48.72/49.11  , 0, 10, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, composition( converse( sk1 ), converse( X ) ) ), :=( Y, X )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141791, [ =( join( converse( composition( converse( sk1 ), converse( 
% 48.72/49.11    X ) ) ), X ), X ) ] )
% 48.72/49.11  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.11  , 0, clause( 141790, [ =( join( converse( composition( converse( sk1 ), 
% 48.72/49.11    converse( X ) ) ), X ), converse( converse( X ) ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141792, [ =( join( composition( X, converse( converse( sk1 ) ) ), X
% 48.72/49.11     ), X ) ] )
% 48.72/49.11  , clause( 17, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 48.72/49.11    X, converse( Y ) ) ) ] )
% 48.72/49.11  , 0, clause( 141791, [ =( join( converse( composition( converse( sk1 ), 
% 48.72/49.11    converse( X ) ) ), X ), X ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, converse( sk1 ) )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141793, [ =( join( composition( X, sk1 ), X ), X ) ] )
% 48.72/49.11  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.11  , 0, clause( 141792, [ =( join( composition( X, converse( converse( sk1 ) )
% 48.72/49.11     ), X ), X ) ] )
% 48.72/49.11  , 0, 4, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2094, [ =( join( composition( X, sk1 ), X ), X ) ] )
% 48.72/49.11  , clause( 141793, [ =( join( composition( X, sk1 ), X ), X ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141796, [ =( meet( complement( X ), Y ), complement( join( X, 
% 48.72/49.11    complement( Y ) ) ) ) ] )
% 48.72/49.11  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.11    complement( X ), Y ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141798, [ =( meet( complement( composition( complement( X ), sk1 )
% 48.72/49.11     ), X ), complement( complement( X ) ) ) ] )
% 48.72/49.11  , clause( 2094, [ =( join( composition( X, sk1 ), X ), X ) ] )
% 48.72/49.11  , 0, clause( 141796, [ =( meet( complement( X ), Y ), complement( join( X, 
% 48.72/49.11    complement( Y ) ) ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, composition( complement( X ), sk1 ) ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141799, [ =( meet( complement( composition( complement( X ), sk1 )
% 48.72/49.11     ), X ), X ) ] )
% 48.72/49.11  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.11  , 0, clause( 141798, [ =( meet( complement( composition( complement( X ), 
% 48.72/49.11    sk1 ) ), X ), complement( complement( X ) ) ) ] )
% 48.72/49.11  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2098, [ =( meet( complement( composition( complement( X ), sk1 ) )
% 48.72/49.11    , X ), X ) ] )
% 48.72/49.11  , clause( 141799, [ =( meet( complement( composition( complement( X ), sk1
% 48.72/49.11     ) ), X ), X ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141802, [ =( X, meet( join( X, Y ), X ) ) ] )
% 48.72/49.11  , clause( 1034, [ =( meet( join( X, Y ), X ), X ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141803, [ =( composition( X, sk1 ), meet( X, composition( X, sk1 )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 2094, [ =( join( composition( X, sk1 ), X ), X ) ] )
% 48.72/49.11  , 0, clause( 141802, [ =( X, meet( join( X, Y ), X ) ) ] )
% 48.72/49.11  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.11    composition( X, sk1 ) ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141804, [ =( meet( X, composition( X, sk1 ) ), composition( X, sk1
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 141803, [ =( composition( X, sk1 ), meet( X, composition( X, sk1
% 48.72/49.11     ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2108, [ =( meet( X, composition( X, sk1 ) ), composition( X, sk1 )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 141804, [ =( meet( X, composition( X, sk1 ) ), composition( X, 
% 48.72/49.11    sk1 ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141806, [ =( join( X, Y ), join( join( X, Y ), X ) ) ] )
% 48.72/49.11  , clause( 479, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141808, [ =( join( composition( X, sk1 ), X ), join( X, composition( 
% 48.72/49.11    X, sk1 ) ) ) ] )
% 48.72/49.11  , clause( 2094, [ =( join( composition( X, sk1 ), X ), X ) ] )
% 48.72/49.11  , 0, clause( 141806, [ =( join( X, Y ), join( join( X, Y ), X ) ) ] )
% 48.72/49.11  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.11    composition( X, sk1 ) ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141809, [ =( X, join( X, composition( X, sk1 ) ) ) ] )
% 48.72/49.11  , clause( 2094, [ =( join( composition( X, sk1 ), X ), X ) ] )
% 48.72/49.11  , 0, clause( 141808, [ =( join( composition( X, sk1 ), X ), join( X, 
% 48.72/49.11    composition( X, sk1 ) ) ) ] )
% 48.72/49.11  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141811, [ =( join( X, composition( X, sk1 ) ), X ) ] )
% 48.72/49.11  , clause( 141809, [ =( X, join( X, composition( X, sk1 ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2111, [ =( join( X, composition( X, sk1 ) ), X ) ] )
% 48.72/49.11  , clause( 141811, [ =( join( X, composition( X, sk1 ) ), X ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141814, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 26, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141816, [ =( join( join( X, Y ), composition( X, sk1 ) ), join( X, 
% 48.72/49.11    Y ) ) ] )
% 48.72/49.11  , clause( 2094, [ =( join( composition( X, sk1 ), X ), X ) ] )
% 48.72/49.11  , 0, clause( 141814, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z )
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.11    composition( X, sk1 ) ), :=( Y, X ), :=( Z, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2118, [ =( join( join( X, Y ), composition( X, sk1 ) ), join( X, Y
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 141816, [ =( join( join( X, Y ), composition( X, sk1 ) ), join( X
% 48.72/49.11    , Y ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141819, [ =( X, join( X, composition( X, sk1 ) ) ) ] )
% 48.72/49.11  , clause( 2111, [ =( join( X, composition( X, sk1 ) ), X ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141823, [ =( join( X, composition( Y, sk1 ) ), join( X, composition( 
% 48.72/49.11    join( Y, join( X, composition( Y, sk1 ) ) ), sk1 ) ) ) ] )
% 48.72/49.11  , clause( 69, [ =( join( join( T, composition( X, Y ) ), composition( Z, Y
% 48.72/49.11     ) ), join( T, composition( join( X, Z ), Y ) ) ) ] )
% 48.72/49.11  , 0, clause( 141819, [ =( X, join( X, composition( X, sk1 ) ) ) ] )
% 48.72/49.11  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, sk1 ), :=( Z, join( X, 
% 48.72/49.11    composition( Y, sk1 ) ) ), :=( T, X )] ), substitution( 1, [ :=( X, join( 
% 48.72/49.11    X, composition( Y, sk1 ) ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141824, [ =( join( X, composition( Y, sk1 ) ), join( X, composition( 
% 48.72/49.11    join( join( Y, X ), composition( Y, sk1 ) ), sk1 ) ) ) ] )
% 48.72/49.11  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.72/49.11  , 0, clause( 141823, [ =( join( X, composition( Y, sk1 ) ), join( X, 
% 48.72/49.11    composition( join( Y, join( X, composition( Y, sk1 ) ) ), sk1 ) ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, composition( Y, 
% 48.72/49.11    sk1 ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141825, [ =( join( X, composition( Y, sk1 ) ), join( X, composition( 
% 48.72/49.11    join( Y, X ), sk1 ) ) ) ] )
% 48.72/49.11  , clause( 2118, [ =( join( join( X, Y ), composition( X, sk1 ) ), join( X, 
% 48.72/49.11    Y ) ) ] )
% 48.72/49.11  , 0, clause( 141824, [ =( join( X, composition( Y, sk1 ) ), join( X, 
% 48.72/49.11    composition( join( join( Y, X ), composition( Y, sk1 ) ), sk1 ) ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141826, [ =( join( X, composition( join( Y, X ), sk1 ) ), join( X, 
% 48.72/49.11    composition( Y, sk1 ) ) ) ] )
% 48.72/49.11  , clause( 141825, [ =( join( X, composition( Y, sk1 ) ), join( X, 
% 48.72/49.11    composition( join( Y, X ), sk1 ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2125, [ =( join( X, composition( join( Y, X ), sk1 ) ), join( X, 
% 48.72/49.11    composition( Y, sk1 ) ) ) ] )
% 48.72/49.11  , clause( 141826, [ =( join( X, composition( join( Y, X ), sk1 ) ), join( X
% 48.72/49.11    , composition( Y, sk1 ) ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141828, [ =( X, join( X, converse( meet( converse( X ), Y ) ) ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 733, [ =( join( X, converse( meet( converse( X ), Y ) ) ), X ) ]
% 48.72/49.11     )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141830, [ =( composition( top, join( X, one ) ), join( composition( 
% 48.72/49.11    top, join( X, one ) ), converse( meet( top, Y ) ) ) ) ] )
% 48.72/49.11  , clause( 1883, [ =( converse( composition( top, join( X, one ) ) ), top )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, clause( 141828, [ =( X, join( X, converse( meet( converse( X ), Y ) )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, 14, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.11    composition( top, join( X, one ) ) ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141831, [ =( composition( top, join( X, one ) ), join( composition( 
% 48.72/49.11    top, join( X, one ) ), converse( Y ) ) ) ] )
% 48.72/49.11  , clause( 452, [ =( meet( top, X ), X ) ] )
% 48.72/49.11  , 0, clause( 141830, [ =( composition( top, join( X, one ) ), join( 
% 48.72/49.11    composition( top, join( X, one ) ), converse( meet( top, Y ) ) ) ) ] )
% 48.72/49.11  , 0, 13, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.11    :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141832, [ =( join( composition( top, join( X, one ) ), converse( Y
% 48.72/49.11     ) ), composition( top, join( X, one ) ) ) ] )
% 48.72/49.11  , clause( 141831, [ =( composition( top, join( X, one ) ), join( 
% 48.72/49.11    composition( top, join( X, one ) ), converse( Y ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2207, [ =( join( composition( top, join( X, one ) ), converse( Y )
% 48.72/49.11     ), composition( top, join( X, one ) ) ) ] )
% 48.72/49.11  , clause( 141832, [ =( join( composition( top, join( X, one ) ), converse( 
% 48.72/49.11    Y ) ), composition( top, join( X, one ) ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141834, [ =( top, join( X, converse( complement( converse( X ) ) )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 404, [ =( join( X, converse( complement( converse( X ) ) ) ), top
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141836, [ =( top, join( composition( top, join( X, one ) ), 
% 48.72/49.11    converse( complement( top ) ) ) ) ] )
% 48.72/49.11  , clause( 1883, [ =( converse( composition( top, join( X, one ) ) ), top )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, clause( 141834, [ =( top, join( X, converse( complement( converse( X )
% 48.72/49.11     ) ) ) ) ] )
% 48.72/49.11  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.11    composition( top, join( X, one ) ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141837, [ =( top, composition( top, join( X, one ) ) ) ] )
% 48.72/49.11  , clause( 2207, [ =( join( composition( top, join( X, one ) ), converse( Y
% 48.72/49.11     ) ), composition( top, join( X, one ) ) ) ] )
% 48.72/49.11  , 0, clause( 141836, [ =( top, join( composition( top, join( X, one ) ), 
% 48.72/49.11    converse( complement( top ) ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, complement( top ) )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141838, [ =( composition( top, join( X, one ) ), top ) ] )
% 48.72/49.11  , clause( 141837, [ =( top, composition( top, join( X, one ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2211, [ =( composition( top, join( X, one ) ), top ) ] )
% 48.72/49.11  , clause( 141838, [ =( composition( top, join( X, one ) ), top ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141840, [ =( top, composition( top, join( X, one ) ) ) ] )
% 48.72/49.11  , clause( 2211, [ =( composition( top, join( X, one ) ), top ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141841, [ =( top, composition( top, join( one, X ) ) ) ] )
% 48.72/49.11  , clause( 479, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 48.72/49.11  , 0, clause( 141840, [ =( top, composition( top, join( X, one ) ) ) ] )
% 48.72/49.11  , 0, 4, substitution( 0, [ :=( X, one ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, join( one, X ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141842, [ =( composition( top, join( one, X ) ), top ) ] )
% 48.72/49.11  , clause( 141841, [ =( top, composition( top, join( one, X ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2217, [ =( composition( top, join( one, X ) ), top ) ] )
% 48.72/49.11  , clause( 141842, [ =( composition( top, join( one, X ) ), top ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141844, [ =( join( X, complement( Y ) ), complement( meet( 
% 48.72/49.11    complement( X ), Y ) ) ) ] )
% 48.72/49.11  , clause( 994, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 48.72/49.11    complement( Y ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141845, [ =( join( X, complement( composition( complement( X ), sk1
% 48.72/49.11     ) ) ), complement( composition( complement( X ), sk1 ) ) ) ] )
% 48.72/49.11  , clause( 2108, [ =( meet( X, composition( X, sk1 ) ), composition( X, sk1
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, clause( 141844, [ =( join( X, complement( Y ) ), complement( meet( 
% 48.72/49.11    complement( X ), Y ) ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, composition( complement( X ), sk1 ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2275, [ =( join( X, complement( composition( complement( X ), sk1 )
% 48.72/49.11     ) ), complement( composition( complement( X ), sk1 ) ) ) ] )
% 48.72/49.11  , clause( 141845, [ =( join( X, complement( composition( complement( X ), 
% 48.72/49.11    sk1 ) ) ), complement( composition( complement( X ), sk1 ) ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141848, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 26, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141850, [ =( join( join( X, Y ), composition( top, X ) ), join( 
% 48.72/49.11    composition( top, X ), Y ) ) ] )
% 48.72/49.11  , clause( 1984, [ =( join( composition( top, X ), X ), composition( top, X
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, clause( 141848, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z )
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.11    composition( top, X ) ), :=( Y, X ), :=( Z, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2329, [ =( join( join( X, Y ), composition( top, X ) ), join( 
% 48.72/49.11    composition( top, X ), Y ) ) ] )
% 48.72/49.11  , clause( 141850, [ =( join( join( X, Y ), composition( top, X ) ), join( 
% 48.72/49.11    composition( top, X ), Y ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141854, [ =( join( converse( X ), Y ), converse( join( X, converse( 
% 48.72/49.11    Y ) ) ) ) ] )
% 48.72/49.11  , clause( 21, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 48.72/49.11     ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141857, [ =( join( converse( composition( top, converse( X ) ) ), X
% 48.72/49.11     ), converse( composition( top, converse( X ) ) ) ) ] )
% 48.72/49.11  , clause( 1984, [ =( join( composition( top, X ), X ), composition( top, X
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, clause( 141854, [ =( join( converse( X ), Y ), converse( join( X, 
% 48.72/49.11    converse( Y ) ) ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, composition( top, converse( X ) ) ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141859, [ =( join( converse( composition( top, converse( X ) ) ), X
% 48.72/49.11     ), composition( X, converse( top ) ) ) ] )
% 48.72/49.11  , clause( 17, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 48.72/49.11    X, converse( Y ) ) ) ] )
% 48.72/49.11  , 0, clause( 141857, [ =( join( converse( composition( top, converse( X ) )
% 48.72/49.11     ), X ), converse( composition( top, converse( X ) ) ) ) ] )
% 48.72/49.11  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, top )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141860, [ =( join( composition( X, converse( top ) ), X ), 
% 48.72/49.11    composition( X, converse( top ) ) ) ] )
% 48.72/49.11  , clause( 17, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 48.72/49.11    X, converse( Y ) ) ) ] )
% 48.72/49.11  , 0, clause( 141859, [ =( join( converse( composition( top, converse( X ) )
% 48.72/49.11     ), X ), composition( X, converse( top ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, top )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141864, [ =( join( composition( X, converse( top ) ), X ), 
% 48.72/49.11    composition( X, top ) ) ] )
% 48.72/49.11  , clause( 260, [ =( converse( top ), top ) ] )
% 48.72/49.11  , 0, clause( 141860, [ =( join( composition( X, converse( top ) ), X ), 
% 48.72/49.11    composition( X, converse( top ) ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141865, [ =( join( composition( X, top ), X ), composition( X, top
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 260, [ =( converse( top ), top ) ] )
% 48.72/49.11  , 0, clause( 141864, [ =( join( composition( X, converse( top ) ), X ), 
% 48.72/49.11    composition( X, top ) ) ] )
% 48.72/49.11  , 0, 4, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2332, [ =( join( composition( X, top ), X ), composition( X, top )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 141865, [ =( join( composition( X, top ), X ), composition( X, 
% 48.72/49.11    top ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141870, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 48.72/49.11  , clause( 1047, [ =( meet( X, join( Y, X ) ), X ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141871, [ =( X, meet( X, composition( X, top ) ) ) ] )
% 48.72/49.11  , clause( 2332, [ =( join( composition( X, top ), X ), composition( X, top
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, clause( 141870, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 48.72/49.11  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.11    :=( Y, composition( X, top ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141872, [ =( meet( X, composition( X, top ) ), X ) ] )
% 48.72/49.11  , clause( 141871, [ =( X, meet( X, composition( X, top ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2428, [ =( meet( X, composition( X, top ) ), X ) ] )
% 48.72/49.11  , clause( 141872, [ =( meet( X, composition( X, top ) ), X ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141873, [ =( composition( X, top ), join( composition( X, top ), X
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 2332, [ =( join( composition( X, top ), X ), composition( X, top
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141874, [ =( composition( X, top ), join( X, composition( X, top )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.11  , 0, clause( 141873, [ =( composition( X, top ), join( composition( X, top
% 48.72/49.11     ), X ) ) ] )
% 48.72/49.11  , 0, 4, substitution( 0, [ :=( X, composition( X, top ) ), :=( Y, X )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141877, [ =( join( X, composition( X, top ) ), composition( X, top
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 141874, [ =( composition( X, top ), join( X, composition( X, top
% 48.72/49.11     ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2443, [ =( join( X, composition( X, top ) ), composition( X, top )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 141877, [ =( join( X, composition( X, top ) ), composition( X, 
% 48.72/49.11    top ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141879, [ =( X, meet( join( join( X, Y ), Z ), X ) ) ] )
% 48.72/49.11  , clause( 1061, [ =( meet( join( join( X, Y ), Z ), X ), X ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141880, [ =( X, meet( composition( join( X, Y ), top ), X ) ) ] )
% 48.72/49.11  , clause( 2443, [ =( join( X, composition( X, top ) ), composition( X, top
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, clause( 141879, [ =( X, meet( join( join( X, Y ), Z ), X ) ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [ :=( X, join( X, Y ) )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y ), :=( Z, composition( join( X, Y ), top ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141882, [ =( meet( composition( join( X, Y ), top ), X ), X ) ] )
% 48.72/49.11  , clause( 141880, [ =( X, meet( composition( join( X, Y ), top ), X ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2533, [ =( meet( composition( join( X, Y ), top ), X ), X ) ] )
% 48.72/49.11  , clause( 141882, [ =( meet( composition( join( X, Y ), top ), X ), X ) ]
% 48.72/49.11     )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141885, [ =( zero, meet( sk1, meet( X, complement( one ) ) ) ) ] )
% 48.72/49.11  , clause( 1805, [ =( meet( sk1, meet( X, complement( one ) ) ), zero ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141886, [ =( zero, meet( sk1, composition( sk1, complement( one ) )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 1894, [ =( meet( composition( sk1, X ), X ), composition( sk1, X
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, clause( 141885, [ =( zero, meet( sk1, meet( X, complement( one ) ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, 4, substitution( 0, [ :=( X, complement( one ) )] ), substitution( 1
% 48.72/49.11    , [ :=( X, composition( sk1, complement( one ) ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141887, [ =( meet( sk1, composition( sk1, complement( one ) ) ), 
% 48.72/49.11    zero ) ] )
% 48.72/49.11  , clause( 141886, [ =( zero, meet( sk1, composition( sk1, complement( one )
% 48.72/49.11     ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2543, [ =( meet( sk1, composition( sk1, complement( one ) ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 141887, [ =( meet( sk1, composition( sk1, complement( one ) ) ), 
% 48.72/49.11    zero ) ] )
% 48.72/49.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141889, [ =( X, join( meet( X, Y ), meet( complement( Y ), X ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 1535, [ =( join( meet( X, Y ), meet( complement( Y ), X ) ), X )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141891, [ =( sk1, join( zero, meet( complement( composition( sk1, 
% 48.72/49.11    complement( one ) ) ), sk1 ) ) ) ] )
% 48.72/49.11  , clause( 2543, [ =( meet( sk1, composition( sk1, complement( one ) ) ), 
% 48.72/49.11    zero ) ] )
% 48.72/49.11  , 0, clause( 141889, [ =( X, join( meet( X, Y ), meet( complement( Y ), X )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 ), :=( Y, 
% 48.72/49.11    composition( sk1, complement( one ) ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141892, [ =( sk1, meet( complement( composition( sk1, complement( 
% 48.72/49.11    one ) ) ), sk1 ) ) ] )
% 48.72/49.11  , clause( 455, [ =( join( zero, X ), X ) ] )
% 48.72/49.11  , 0, clause( 141891, [ =( sk1, join( zero, meet( complement( composition( 
% 48.72/49.11    sk1, complement( one ) ) ), sk1 ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, meet( complement( composition( sk1, 
% 48.72/49.11    complement( one ) ) ), sk1 ) )] ), substitution( 1, [] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141893, [ =( meet( complement( composition( sk1, complement( one )
% 48.72/49.11     ) ), sk1 ), sk1 ) ] )
% 48.72/49.11  , clause( 141892, [ =( sk1, meet( complement( composition( sk1, complement( 
% 48.72/49.11    one ) ) ), sk1 ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2552, [ =( meet( complement( composition( sk1, complement( one ) )
% 48.72/49.11     ), sk1 ), sk1 ) ] )
% 48.72/49.11  , clause( 141893, [ =( meet( complement( composition( sk1, complement( one
% 48.72/49.11     ) ) ), sk1 ), sk1 ) ] )
% 48.72/49.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141895, [ =( X, meet( join( join( X, Y ), Z ), X ) ) ] )
% 48.72/49.11  , clause( 1061, [ =( meet( join( join( X, Y ), Z ), X ), X ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141896, [ =( X, meet( composition( top, join( X, Y ) ), X ) ) ] )
% 48.72/49.11  , clause( 1864, [ =( join( X, composition( top, X ) ), composition( top, X
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, clause( 141895, [ =( X, meet( join( join( X, Y ), Z ), X ) ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [ :=( X, join( X, Y ) )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y ), :=( Z, composition( top, join( X, Y ) ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141898, [ =( meet( composition( top, join( X, Y ) ), X ), X ) ] )
% 48.72/49.11  , clause( 141896, [ =( X, meet( composition( top, join( X, Y ) ), X ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2561, [ =( meet( composition( top, join( X, Y ) ), X ), X ) ] )
% 48.72/49.11  , clause( 141898, [ =( meet( composition( top, join( X, Y ) ), X ), X ) ]
% 48.72/49.11     )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141901, [ =( Y, meet( join( join( X, Y ), Z ), Y ) ) ] )
% 48.72/49.11  , clause( 1076, [ =( meet( join( join( X, Z ), Y ), Z ), Z ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141902, [ =( X, meet( composition( top, join( Y, X ) ), X ) ) ] )
% 48.72/49.11  , clause( 1864, [ =( join( X, composition( top, X ) ), composition( top, X
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, clause( 141901, [ =( Y, meet( join( join( X, Y ), Z ), Y ) ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [ :=( X, join( Y, X ) )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, Y ), :=( Y, X ), :=( Z, composition( top, join( Y, X ) ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141904, [ =( meet( composition( top, join( Y, X ) ), X ), X ) ] )
% 48.72/49.11  , clause( 141902, [ =( X, meet( composition( top, join( Y, X ) ), X ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2562, [ =( meet( composition( top, join( X, Y ) ), Y ), Y ) ] )
% 48.72/49.11  , clause( 141904, [ =( meet( composition( top, join( Y, X ) ), X ), X ) ]
% 48.72/49.11     )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141907, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 26, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141921, [ =( join( composition( top, X ), Y ), join( join( Y, X ), 
% 48.72/49.11    composition( top, X ) ) ) ] )
% 48.72/49.11  , clause( 1864, [ =( join( X, composition( top, X ) ), composition( top, X
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, clause( 141907, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z )
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 48.72/49.11    :=( Y, X ), :=( Z, composition( top, X ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141925, [ =( join( join( Y, X ), composition( top, X ) ), join( 
% 48.72/49.11    composition( top, X ), Y ) ) ] )
% 48.72/49.11  , clause( 141921, [ =( join( composition( top, X ), Y ), join( join( Y, X )
% 48.72/49.11    , composition( top, X ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2567, [ =( join( join( Y, X ), composition( top, X ) ), join( 
% 48.72/49.11    composition( top, X ), Y ) ) ] )
% 48.72/49.11  , clause( 141925, [ =( join( join( Y, X ), composition( top, X ) ), join( 
% 48.72/49.11    composition( top, X ), Y ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141929, [ =( X, meet( composition( top, join( X, Y ) ), X ) ) ] )
% 48.72/49.11  , clause( 2561, [ =( meet( composition( top, join( X, Y ) ), X ), X ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141932, [ =( composition( X, Y ), meet( composition( top, 
% 48.72/49.11    composition( join( X, one ), Y ) ), composition( X, Y ) ) ) ] )
% 48.72/49.11  , clause( 142, [ =( join( composition( Y, X ), X ), composition( join( Y, 
% 48.72/49.11    one ), X ) ) ] )
% 48.72/49.11  , 0, clause( 141929, [ =( X, meet( composition( top, join( X, Y ) ), X ) )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, composition( X, Y ) ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141933, [ =( composition( X, Y ), meet( composition( composition( 
% 48.72/49.11    top, join( X, one ) ), Y ), composition( X, Y ) ) ) ] )
% 48.72/49.11  , clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 48.72/49.11    composition( X, Y ), Z ) ) ] )
% 48.72/49.11  , 0, clause( 141932, [ =( composition( X, Y ), meet( composition( top, 
% 48.72/49.11    composition( join( X, one ), Y ) ), composition( X, Y ) ) ) ] )
% 48.72/49.11  , 0, 5, substitution( 0, [ :=( X, top ), :=( Y, join( X, one ) ), :=( Z, Y
% 48.72/49.11     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141934, [ =( composition( X, Y ), meet( composition( top, Y ), 
% 48.72/49.11    composition( X, Y ) ) ) ] )
% 48.72/49.11  , clause( 2211, [ =( composition( top, join( X, one ) ), top ) ] )
% 48.72/49.11  , 0, clause( 141933, [ =( composition( X, Y ), meet( composition( 
% 48.72/49.11    composition( top, join( X, one ) ), Y ), composition( X, Y ) ) ) ] )
% 48.72/49.11  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.11    :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141935, [ =( meet( composition( top, Y ), composition( X, Y ) ), 
% 48.72/49.11    composition( X, Y ) ) ] )
% 48.72/49.11  , clause( 141934, [ =( composition( X, Y ), meet( composition( top, Y ), 
% 48.72/49.11    composition( X, Y ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2602, [ =( meet( composition( top, Y ), composition( X, Y ) ), 
% 48.72/49.11    composition( X, Y ) ) ] )
% 48.72/49.11  , clause( 141935, [ =( meet( composition( top, Y ), composition( X, Y ) ), 
% 48.72/49.11    composition( X, Y ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141937, [ =( top, join( complement( meet( X, Y ) ), X ) ) ] )
% 48.72/49.11  , clause( 535, [ =( join( complement( meet( X, Y ) ), X ), top ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141940, [ =( top, join( complement( Y ), composition( top, join( X
% 48.72/49.11    , Y ) ) ) ) ] )
% 48.72/49.11  , clause( 2562, [ =( meet( composition( top, join( X, Y ) ), Y ), Y ) ] )
% 48.72/49.11  , 0, clause( 141937, [ =( top, join( complement( meet( X, Y ) ), X ) ) ] )
% 48.72/49.11  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, composition( top, join( X, Y ) ) ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141941, [ =( join( complement( X ), composition( top, join( Y, X )
% 48.72/49.11     ) ), top ) ] )
% 48.72/49.11  , clause( 141940, [ =( top, join( complement( Y ), composition( top, join( 
% 48.72/49.11    X, Y ) ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2625, [ =( join( complement( Y ), composition( top, join( X, Y ) )
% 48.72/49.11     ), top ) ] )
% 48.72/49.11  , clause( 141941, [ =( join( complement( X ), composition( top, join( Y, X
% 48.72/49.11     ) ) ), top ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141943, [ =( X, meet( composition( join( X, Y ), top ), X ) ) ] )
% 48.72/49.11  , clause( 2533, [ =( meet( composition( join( X, Y ), top ), X ), X ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141944, [ =( composition( meet( one, X ), Y ), meet( composition( Y
% 48.72/49.11    , top ), composition( meet( one, X ), Y ) ) ) ] )
% 48.72/49.11  , clause( 1957, [ =( join( composition( meet( one, X ), Y ), Y ), Y ) ] )
% 48.72/49.11  , 0, clause( 141943, [ =( X, meet( composition( join( X, Y ), top ), X ) )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, composition( meet( one, X ), Y ) ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141945, [ =( meet( composition( Y, top ), composition( meet( one, X
% 48.72/49.11     ), Y ) ), composition( meet( one, X ), Y ) ) ] )
% 48.72/49.11  , clause( 141944, [ =( composition( meet( one, X ), Y ), meet( composition( 
% 48.72/49.11    Y, top ), composition( meet( one, X ), Y ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 2927, [ =( meet( composition( Y, top ), composition( meet( one, X )
% 48.72/49.11    , Y ) ), composition( meet( one, X ), Y ) ) ] )
% 48.72/49.11  , clause( 141945, [ =( meet( composition( Y, top ), composition( meet( one
% 48.72/49.11    , X ), Y ) ), composition( meet( one, X ), Y ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141947, [ =( zero, meet( complement( X ), composition( X, converse( 
% 48.72/49.11    sk1 ) ) ) ) ] )
% 48.72/49.11  , clause( 2055, [ =( meet( complement( X ), composition( X, converse( sk1 )
% 48.72/49.11     ) ), zero ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141948, [ =( zero, meet( X, composition( complement( X ), converse( 
% 48.72/49.11    sk1 ) ) ) ) ] )
% 48.72/49.11  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.11  , 0, clause( 141947, [ =( zero, meet( complement( X ), composition( X, 
% 48.72/49.11    converse( sk1 ) ) ) ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.11    complement( X ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141949, [ =( meet( X, composition( complement( X ), converse( sk1 )
% 48.72/49.11     ) ), zero ) ] )
% 48.72/49.11  , clause( 141948, [ =( zero, meet( X, composition( complement( X ), 
% 48.72/49.11    converse( sk1 ) ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 3194, [ =( meet( X, composition( complement( X ), converse( sk1 ) )
% 48.72/49.11     ), zero ) ] )
% 48.72/49.11  , clause( 141949, [ =( meet( X, composition( complement( X ), converse( sk1
% 48.72/49.11     ) ) ), zero ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141953, [ =( complement( meet( sk1, complement( composition( sk1, 
% 48.72/49.11    complement( one ) ) ) ) ), complement( sk1 ) ) ] )
% 48.72/49.11  , clause( 2552, [ =( meet( complement( composition( sk1, complement( one )
% 48.72/49.11     ) ), sk1 ), sk1 ) ] )
% 48.72/49.11  , 0, clause( 1004, [ =( complement( meet( X, Y ) ), complement( meet( Y, X
% 48.72/49.11     ) ) ) ] )
% 48.72/49.11  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 ), :=( Y, 
% 48.72/49.11    complement( composition( sk1, complement( one ) ) ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141954, [ =( join( complement( sk1 ), composition( sk1, complement( 
% 48.72/49.11    one ) ) ), complement( sk1 ) ) ] )
% 48.72/49.11  , clause( 995, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 48.72/49.11    complement( Y ), X ) ) ] )
% 48.72/49.11  , 0, clause( 141953, [ =( complement( meet( sk1, complement( composition( 
% 48.72/49.11    sk1, complement( one ) ) ) ) ), complement( sk1 ) ) ] )
% 48.72/49.11  , 0, 1, substitution( 0, [ :=( X, composition( sk1, complement( one ) ) ), 
% 48.72/49.11    :=( Y, sk1 )] ), substitution( 1, [] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 3504, [ =( join( complement( sk1 ), composition( sk1, complement( 
% 48.72/49.11    one ) ) ), complement( sk1 ) ) ] )
% 48.72/49.11  , clause( 141954, [ =( join( complement( sk1 ), composition( sk1, 
% 48.72/49.11    complement( one ) ) ), complement( sk1 ) ) ] )
% 48.72/49.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141957, [ =( complement( join( X, Y ) ), meet( complement( X ), 
% 48.72/49.11    complement( Y ) ) ) ] )
% 48.72/49.11  , clause( 1795, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 48.72/49.11    join( Y, X ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141961, [ =( complement( join( join( X, complement( Y ) ), Z ) ), 
% 48.72/49.11    meet( meet( complement( X ), Y ), complement( Z ) ) ) ] )
% 48.72/49.11  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.11    complement( X ), Y ) ) ] )
% 48.72/49.11  , 0, clause( 141957, [ =( complement( join( X, Y ) ), meet( complement( X )
% 48.72/49.11    , complement( Y ) ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, join( X, complement( Y ) ) ), :=( Y, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141963, [ =( meet( complement( join( X, Z ) ), Y ), meet( meet( 
% 48.72/49.11    complement( X ), Y ), complement( Z ) ) ) ] )
% 48.72/49.11  , clause( 1797, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 48.72/49.11    meet( complement( join( X, Y ) ), Z ) ) ] )
% 48.72/49.11  , 0, clause( 141961, [ =( complement( join( join( X, complement( Y ) ), Z )
% 48.72/49.11     ), meet( meet( complement( X ), Y ), complement( Z ) ) ) ] )
% 48.72/49.11  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141964, [ =( meet( meet( complement( X ), Z ), complement( Y ) ), 
% 48.72/49.11    meet( complement( join( X, Y ) ), Z ) ) ] )
% 48.72/49.11  , clause( 141963, [ =( meet( complement( join( X, Z ) ), Y ), meet( meet( 
% 48.72/49.11    complement( X ), Y ), complement( Z ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 3570, [ =( meet( meet( complement( X ), Y ), complement( Z ) ), 
% 48.72/49.11    meet( complement( join( X, Z ) ), Y ) ) ] )
% 48.72/49.11  , clause( 141964, [ =( meet( meet( complement( X ), Z ), complement( Y ) )
% 48.72/49.11    , meet( complement( join( X, Y ) ), Z ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 48.72/49.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141966, [ =( complement( join( X, Y ) ), meet( complement( X ), 
% 48.72/49.11    complement( Y ) ) ) ] )
% 48.72/49.11  , clause( 1795, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 48.72/49.11    join( Y, X ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141969, [ =( complement( join( meet( complement( X ), Y ), Z ) ), 
% 48.72/49.11    meet( join( X, complement( Y ) ), complement( Z ) ) ) ] )
% 48.72/49.11  , clause( 994, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 48.72/49.11    complement( Y ) ) ) ] )
% 48.72/49.11  , 0, clause( 141966, [ =( complement( join( X, Y ) ), meet( complement( X )
% 48.72/49.11    , complement( Y ) ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, meet( complement( X ), Y ) ), :=( Y, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141971, [ =( meet( join( X, complement( Y ) ), complement( Z ) ), 
% 48.72/49.11    complement( join( meet( complement( X ), Y ), Z ) ) ) ] )
% 48.72/49.11  , clause( 141969, [ =( complement( join( meet( complement( X ), Y ), Z ) )
% 48.72/49.11    , meet( join( X, complement( Y ) ), complement( Z ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 3573, [ =( meet( join( X, complement( Y ) ), complement( Z ) ), 
% 48.72/49.11    complement( join( meet( complement( X ), Y ), Z ) ) ) ] )
% 48.72/49.11  , clause( 141971, [ =( meet( join( X, complement( Y ) ), complement( Z ) )
% 48.72/49.11    , complement( join( meet( complement( X ), Y ), Z ) ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.72/49.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141974, [ =( zero, meet( meet( X, Y ), complement( meet( Y, X ) ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 1209, [ =( meet( meet( X, Y ), complement( meet( Y, X ) ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141979, [ =( zero, meet( meet( complement( X ), complement( Y ) ), 
% 48.72/49.11    complement( complement( join( Y, X ) ) ) ) ) ] )
% 48.72/49.11  , clause( 1795, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 48.72/49.11    join( Y, X ) ) ) ] )
% 48.72/49.11  , 0, clause( 141974, [ =( zero, meet( meet( X, Y ), complement( meet( Y, X
% 48.72/49.11     ) ) ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, complement( X ) ), :=( Y, complement( Y ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141983, [ =( zero, meet( complement( join( X, Y ) ), complement( 
% 48.72/49.11    complement( join( Y, X ) ) ) ) ) ] )
% 48.72/49.11  , clause( 1795, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 48.72/49.11    join( Y, X ) ) ) ] )
% 48.72/49.11  , 0, clause( 141979, [ =( zero, meet( meet( complement( X ), complement( Y
% 48.72/49.11     ) ), complement( complement( join( Y, X ) ) ) ) ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141985, [ =( zero, complement( join( join( X, Y ), complement( join( 
% 48.72/49.11    Y, X ) ) ) ) ) ] )
% 48.72/49.11  , clause( 1795, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 48.72/49.11    join( Y, X ) ) ) ] )
% 48.72/49.11  , 0, clause( 141983, [ =( zero, meet( complement( join( X, Y ) ), 
% 48.72/49.11    complement( complement( join( Y, X ) ) ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, complement( join( Y, X ) ) ), :=( Y, join( 
% 48.72/49.11    X, Y ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141986, [ =( zero, meet( complement( join( X, Y ) ), join( Y, X ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.11    complement( X ), Y ) ) ] )
% 48.72/49.11  , 0, clause( 141985, [ =( zero, complement( join( join( X, Y ), complement( 
% 48.72/49.11    join( Y, X ) ) ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, join( Y, X ) )] )
% 48.72/49.11    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141987, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 141986, [ =( zero, meet( complement( join( X, Y ) ), join( Y, X )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 3581, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), zero )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 141987, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), 
% 48.72/49.11    zero ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 141988, [ =( complement( join( X, Y ) ), meet( complement( X ), 
% 48.72/49.11    complement( Y ) ) ) ] )
% 48.72/49.11  , clause( 1795, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 48.72/49.11    join( Y, X ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141990, [ =( complement( join( X, Y ) ), meet( complement( Y ), 
% 48.72/49.11    complement( X ) ) ) ] )
% 48.72/49.11  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.11  , 0, clause( 141988, [ =( complement( join( X, Y ) ), meet( complement( X )
% 48.72/49.11    , complement( Y ) ) ) ] )
% 48.72/49.11  , 0, 5, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, complement( X )
% 48.72/49.11     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141992, [ =( complement( join( X, Y ) ), complement( join( Y, X ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 1795, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 48.72/49.11    join( Y, X ) ) ) ] )
% 48.72/49.11  , 0, clause( 141990, [ =( complement( join( X, Y ) ), meet( complement( Y )
% 48.72/49.11    , complement( X ) ) ) ] )
% 48.72/49.11  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 3585, [ =( complement( join( X, Y ) ), complement( join( Y, X ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 141992, [ =( complement( join( X, Y ) ), complement( join( Y, X )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141997, [ =( complement( join( complement( meet( X, Y ) ), join( Z
% 48.72/49.11    , X ) ) ), complement( top ) ) ] )
% 48.72/49.11  , clause( 529, [ =( join( join( Z, X ), complement( meet( X, Y ) ) ), top )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, clause( 3585, [ =( complement( join( X, Y ) ), complement( join( Y, X
% 48.72/49.11     ) ) ) ] )
% 48.72/49.11  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, complement( meet( X, Y ) ) ), :=( Y, join( Z, X
% 48.72/49.11     ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141998, [ =( complement( join( complement( meet( X, Y ) ), join( Z
% 48.72/49.11    , X ) ) ), zero ) ] )
% 48.72/49.11  , clause( 58, [ =( complement( top ), zero ) ] )
% 48.72/49.11  , 0, clause( 141997, [ =( complement( join( complement( meet( X, Y ) ), 
% 48.72/49.11    join( Z, X ) ) ), complement( top ) ) ] )
% 48.72/49.11  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), 
% 48.72/49.11    :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 141999, [ =( meet( meet( X, Y ), complement( join( Z, X ) ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.72/49.11    complement( X ) ) ) ] )
% 48.72/49.11  , 0, clause( 141998, [ =( complement( join( complement( meet( X, Y ) ), 
% 48.72/49.11    join( Z, X ) ) ), zero ) ] )
% 48.72/49.11  , 0, 1, substitution( 0, [ :=( X, join( Z, X ) ), :=( Y, meet( X, Y ) )] )
% 48.72/49.11    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 3637, [ =( meet( meet( Y, Z ), complement( join( X, Y ) ) ), zero )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 141999, [ =( meet( meet( X, Y ), complement( join( Z, X ) ) ), 
% 48.72/49.11    zero ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 48.72/49.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142002, [ =( zero, meet( meet( X, Y ), complement( join( Z, X ) ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 3637, [ =( meet( meet( Y, Z ), complement( join( X, Y ) ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142007, [ =( zero, meet( meet( meet( X, Y ), Z ), complement( Y ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 1589, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, clause( 142002, [ =( zero, meet( meet( X, Y ), complement( join( Z, X
% 48.72/49.11     ) ) ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, meet( X, Y ) ), :=( Y, Z ), :=( Z, meet( Y, complement( X ) ) )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142008, [ =( meet( meet( meet( X, Y ), Z ), complement( Y ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 142007, [ =( zero, meet( meet( meet( X, Y ), Z ), complement( Y )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 3707, [ =( meet( meet( meet( Y, X ), Z ), complement( X ) ), zero )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 142008, [ =( meet( meet( meet( X, Y ), Z ), complement( Y ) ), 
% 48.72/49.11    zero ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 48.72/49.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142010, [ =( zero, meet( meet( X, Y ), complement( meet( Y, X ) ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 1209, [ =( meet( meet( X, Y ), complement( meet( Y, X ) ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142016, [ =( zero, meet( meet( complement( X ), meet( meet( Y, X )
% 48.72/49.11    , Z ) ), complement( zero ) ) ) ] )
% 48.72/49.11  , clause( 3707, [ =( meet( meet( meet( Y, X ), Z ), complement( X ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, clause( 142010, [ =( zero, meet( meet( X, Y ), complement( meet( Y, X
% 48.72/49.11     ) ) ) ) ] )
% 48.72/49.11  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, complement( X ) ), :=( Y, meet( meet( Y, X ), Z
% 48.72/49.11     ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142017, [ =( zero, meet( complement( join( X, zero ) ), meet( meet( 
% 48.72/49.11    Y, X ), Z ) ) ) ] )
% 48.72/49.11  , clause( 3570, [ =( meet( meet( complement( X ), Y ), complement( Z ) ), 
% 48.72/49.11    meet( complement( join( X, Z ) ), Y ) ) ] )
% 48.72/49.11  , 0, clause( 142016, [ =( zero, meet( meet( complement( X ), meet( meet( Y
% 48.72/49.11    , X ), Z ) ), complement( zero ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, meet( meet( Y, X ), Z ) ), 
% 48.72/49.11    :=( Z, zero )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142018, [ =( zero, meet( complement( X ), meet( meet( Y, X ), Z ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 450, [ =( join( X, zero ), X ) ] )
% 48.72/49.11  , 0, clause( 142017, [ =( zero, meet( complement( join( X, zero ) ), meet( 
% 48.72/49.11    meet( Y, X ), Z ) ) ) ] )
% 48.72/49.11  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.11    :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142019, [ =( meet( complement( X ), meet( meet( Y, X ), Z ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 142018, [ =( zero, meet( complement( X ), meet( meet( Y, X ), Z )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 3760, [ =( meet( complement( Y ), meet( meet( X, Y ), Z ) ), zero )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 142019, [ =( meet( complement( X ), meet( meet( Y, X ), Z ) ), 
% 48.72/49.11    zero ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 48.72/49.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142021, [ =( zero, meet( complement( X ), meet( meet( Y, X ), Z ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 3760, [ =( meet( complement( Y ), meet( meet( X, Y ), Z ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142031, [ =( zero, meet( complement( X ), meet( Z, meet( Y, X ) ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 691, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 48.72/49.11  , 0, clause( 142021, [ =( zero, meet( complement( X ), meet( meet( Y, X ), 
% 48.72/49.11    Z ) ) ) ] )
% 48.72/49.11  , 0, 5, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, Z )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, meet( Z, meet( Y, X ) )
% 48.72/49.11     )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142034, [ =( meet( complement( X ), meet( Y, meet( Z, X ) ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 142031, [ =( zero, meet( complement( X ), meet( Z, meet( Y, X ) )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 3806, [ =( meet( complement( Y ), meet( Z, meet( X, Y ) ) ), zero )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 142034, [ =( meet( complement( X ), meet( Y, meet( Z, X ) ) ), 
% 48.72/49.11    zero ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 48.72/49.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142037, [ =( zero, meet( complement( X ), meet( Y, meet( Z, X ) ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 3806, [ =( meet( complement( Y ), meet( Z, meet( X, Y ) ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142045, [ =( zero, meet( complement( X ), meet( Y, meet( X, Z ) ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 582, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 48.72/49.11  , 0, clause( 142037, [ =( zero, meet( complement( X ), meet( Y, meet( Z, X
% 48.72/49.11     ) ) ) ) ] )
% 48.72/49.11  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Z )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y ), :=( Z, meet( X, Z ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142047, [ =( meet( complement( X ), meet( Y, meet( X, Z ) ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 142045, [ =( zero, meet( complement( X ), meet( Y, meet( X, Z ) )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 3853, [ =( meet( complement( X ), meet( Z, meet( X, Y ) ) ), zero )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 142047, [ =( meet( complement( X ), meet( Y, meet( X, Z ) ) ), 
% 48.72/49.11    zero ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 48.72/49.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142049, [ =( zero, meet( meet( X, Y ), complement( meet( Y, X ) ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 1209, [ =( meet( meet( X, Y ), complement( meet( Y, X ) ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142054, [ =( zero, meet( meet( meet( X, meet( Y, Z ) ), complement( 
% 48.72/49.11    Y ) ), complement( zero ) ) ) ] )
% 48.72/49.11  , clause( 3853, [ =( meet( complement( X ), meet( Z, meet( X, Y ) ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, clause( 142049, [ =( zero, meet( meet( X, Y ), complement( meet( Y, X
% 48.72/49.11     ) ) ) ) ] )
% 48.72/49.11  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, meet( X, meet( Y, Z ) ) ), :=( Y, complement( Y
% 48.72/49.11     ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142055, [ =( zero, meet( meet( meet( X, meet( Y, Z ) ), complement( 
% 48.72/49.11    Y ) ), top ) ) ] )
% 48.72/49.11  , clause( 451, [ =( complement( zero ), top ) ] )
% 48.72/49.11  , 0, clause( 142054, [ =( zero, meet( meet( meet( X, meet( Y, Z ) ), 
% 48.72/49.11    complement( Y ) ), complement( zero ) ) ) ] )
% 48.72/49.11  , 0, 11, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), 
% 48.72/49.11    :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142056, [ =( zero, meet( meet( X, meet( Y, Z ) ), complement( Y ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 458, [ =( meet( X, top ), X ) ] )
% 48.72/49.11  , 0, clause( 142055, [ =( zero, meet( meet( meet( X, meet( Y, Z ) ), 
% 48.72/49.11    complement( Y ) ), top ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, meet( meet( X, meet( Y, Z ) ), complement( 
% 48.72/49.11    Y ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142057, [ =( meet( meet( X, meet( Y, Z ) ), complement( Y ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 142056, [ =( zero, meet( meet( X, meet( Y, Z ) ), complement( Y )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 3865, [ =( meet( meet( Y, meet( X, Z ) ), complement( X ) ), zero )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 142057, [ =( meet( meet( X, meet( Y, Z ) ), complement( Y ) ), 
% 48.72/49.11    zero ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 48.72/49.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142059, [ =( zero, meet( meet( X, meet( Y, Z ) ), complement( Y ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 3865, [ =( meet( meet( Y, meet( X, Z ) ), complement( X ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142062, [ =( zero, meet( meet( X, Y ), complement( complement( 
% 48.72/49.11    composition( complement( Y ), sk1 ) ) ) ) ) ] )
% 48.72/49.11  , clause( 2098, [ =( meet( complement( composition( complement( X ), sk1 )
% 48.72/49.11     ), X ), X ) ] )
% 48.72/49.11  , 0, clause( 142059, [ =( zero, meet( meet( X, meet( Y, Z ) ), complement( 
% 48.72/49.11    Y ) ) ) ] )
% 48.72/49.11  , 0, 5, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.11    :=( Y, complement( composition( complement( Y ), sk1 ) ) ), :=( Z, Y )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142063, [ =( zero, meet( meet( X, Y ), composition( complement( Y )
% 48.72/49.11    , sk1 ) ) ) ] )
% 48.72/49.11  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.11  , 0, clause( 142062, [ =( zero, meet( meet( X, Y ), complement( complement( 
% 48.72/49.11    composition( complement( Y ), sk1 ) ) ) ) ) ] )
% 48.72/49.11  , 0, 6, substitution( 0, [ :=( X, composition( complement( Y ), sk1 ) )] )
% 48.72/49.11    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142064, [ =( meet( meet( X, Y ), composition( complement( Y ), sk1
% 48.72/49.11     ) ), zero ) ] )
% 48.72/49.11  , clause( 142063, [ =( zero, meet( meet( X, Y ), composition( complement( Y
% 48.72/49.11     ), sk1 ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 3874, [ =( meet( meet( Y, X ), composition( complement( X ), sk1 )
% 48.72/49.11     ), zero ) ] )
% 48.72/49.11  , clause( 142064, [ =( meet( meet( X, Y ), composition( complement( Y ), 
% 48.72/49.11    sk1 ) ), zero ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142066, [ =( zero, meet( meet( X, Y ), composition( complement( Y )
% 48.72/49.11    , sk1 ) ) ) ] )
% 48.72/49.11  , clause( 3874, [ =( meet( meet( Y, X ), composition( complement( X ), sk1
% 48.72/49.11     ) ), zero ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142067, [ =( zero, meet( X, composition( complement( join( X, Y ) )
% 48.72/49.11    , sk1 ) ) ) ] )
% 48.72/49.11  , clause( 1028, [ =( meet( Y, join( Y, X ) ), Y ) ] )
% 48.72/49.11  , 0, clause( 142066, [ =( zero, meet( meet( X, Y ), composition( complement( 
% 48.72/49.11    Y ), sk1 ) ) ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, join( X, Y ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142068, [ =( meet( X, composition( complement( join( X, Y ) ), sk1
% 48.72/49.11     ) ), zero ) ] )
% 48.72/49.11  , clause( 142067, [ =( zero, meet( X, composition( complement( join( X, Y )
% 48.72/49.11     ), sk1 ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 4742, [ =( meet( X, composition( complement( join( X, Y ) ), sk1 )
% 48.72/49.11     ), zero ) ] )
% 48.72/49.11  , clause( 142068, [ =( meet( X, composition( complement( join( X, Y ) ), 
% 48.72/49.11    sk1 ) ), zero ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142070, [ =( zero, meet( complement( join( X, Y ) ), join( Y, X ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 3581, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142076, [ =( zero, meet( complement( join( complement( X ), 
% 48.72/49.11    complement( Y ) ) ), complement( meet( Y, X ) ) ) ) ] )
% 48.72/49.11  , clause( 473, [ =( join( complement( X ), complement( Y ) ), complement( 
% 48.72/49.11    meet( X, Y ) ) ) ] )
% 48.72/49.11  , 0, clause( 142070, [ =( zero, meet( complement( join( X, Y ) ), join( Y, 
% 48.72/49.11    X ) ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, complement( X ) ), :=( Y, complement( Y ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142078, [ =( zero, complement( join( join( complement( X ), 
% 48.72/49.11    complement( Y ) ), meet( Y, X ) ) ) ) ] )
% 48.72/49.11  , clause( 1795, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 48.72/49.11    join( Y, X ) ) ) ] )
% 48.72/49.11  , 0, clause( 142076, [ =( zero, meet( complement( join( complement( X ), 
% 48.72/49.11    complement( Y ) ) ), complement( meet( Y, X ) ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, join( complement( 
% 48.72/49.11    X ), complement( Y ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142079, [ =( zero, meet( complement( join( complement( X ), meet( Y
% 48.72/49.11    , X ) ) ), Y ) ) ] )
% 48.72/49.11  , clause( 1797, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 48.72/49.11    meet( complement( join( X, Y ) ), Z ) ) ] )
% 48.72/49.11  , 0, clause( 142078, [ =( zero, complement( join( join( complement( X ), 
% 48.72/49.11    complement( Y ) ), meet( Y, X ) ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, complement( X ) ), :=( Y, meet( Y, X ) )
% 48.72/49.11    , :=( Z, Y )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142080, [ =( zero, meet( meet( X, complement( meet( Y, X ) ) ), Y )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.72/49.11    complement( X ) ) ) ] )
% 48.72/49.11  , 0, clause( 142079, [ =( zero, meet( complement( join( complement( X ), 
% 48.72/49.11    meet( Y, X ) ) ), Y ) ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, X )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142081, [ =( meet( meet( X, complement( meet( Y, X ) ) ), Y ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 142080, [ =( zero, meet( meet( X, complement( meet( Y, X ) ) ), Y
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 5214, [ =( meet( meet( Y, complement( meet( X, Y ) ) ), X ), zero )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 142081, [ =( meet( meet( X, complement( meet( Y, X ) ) ), Y ), 
% 48.72/49.11    zero ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142083, [ =( join( join( join( Y, T ), Z ), X ), join( join( join( 
% 48.72/49.11    X, Y ), Z ), T ) ) ] )
% 48.72/49.11  , clause( 236, [ =( join( join( join( Y, Z ), X ), T ), join( join( join( Z
% 48.72/49.11    , T ), X ), Y ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y ), :=( T, T )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142101, [ =( join( join( join( meet( X, Y ), Z ), T ), Y ), join( 
% 48.72/49.11    join( Y, T ), Z ) ) ] )
% 48.72/49.11  , clause( 716, [ =( join( X, meet( Y, X ) ), X ) ] )
% 48.72/49.11  , 0, clause( 142083, [ =( join( join( join( Y, T ), Z ), X ), join( join( 
% 48.72/49.11    join( X, Y ), Z ), T ) ) ] )
% 48.72/49.11  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, Y ), :=( Y, meet( X, Y ) ), :=( Z, T ), :=( T, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 5728, [ =( join( join( join( meet( Y, X ), T ), Z ), X ), join( 
% 48.72/49.11    join( X, Z ), T ) ) ] )
% 48.72/49.11  , clause( 142101, [ =( join( join( join( meet( X, Y ), Z ), T ), Y ), join( 
% 48.72/49.11    join( Y, T ), Z ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, T ), :=( T, Z )] ), 
% 48.72/49.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142109, [ =( top, join( complement( X ), composition( top, join( Y
% 48.72/49.11    , X ) ) ) ) ] )
% 48.72/49.11  , clause( 2625, [ =( join( complement( Y ), composition( top, join( X, Y )
% 48.72/49.11     ) ), top ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142112, [ =( top, join( complement( composition( X, Y ) ), 
% 48.72/49.11    composition( top, composition( join( one, X ), Y ) ) ) ) ] )
% 48.72/49.11  , clause( 141, [ =( join( X, composition( Y, X ) ), composition( join( one
% 48.72/49.11    , Y ), X ) ) ] )
% 48.72/49.11  , 0, clause( 142109, [ =( top, join( complement( X ), composition( top, 
% 48.72/49.11    join( Y, X ) ) ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, composition( X, Y ) ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142113, [ =( top, join( complement( composition( X, Y ) ), 
% 48.72/49.11    composition( composition( top, join( one, X ) ), Y ) ) ) ] )
% 48.72/49.11  , clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 48.72/49.11    composition( X, Y ), Z ) ) ] )
% 48.72/49.11  , 0, clause( 142112, [ =( top, join( complement( composition( X, Y ) ), 
% 48.72/49.11    composition( top, composition( join( one, X ), Y ) ) ) ) ] )
% 48.72/49.11  , 0, 7, substitution( 0, [ :=( X, top ), :=( Y, join( one, X ) ), :=( Z, Y
% 48.72/49.11     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142114, [ =( top, join( complement( composition( X, Y ) ), 
% 48.72/49.11    composition( top, Y ) ) ) ] )
% 48.72/49.11  , clause( 2217, [ =( composition( top, join( one, X ) ), top ) ] )
% 48.72/49.11  , 0, clause( 142113, [ =( top, join( complement( composition( X, Y ) ), 
% 48.72/49.11    composition( composition( top, join( one, X ) ), Y ) ) ) ] )
% 48.72/49.11  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.11    :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142115, [ =( join( complement( composition( X, Y ) ), composition( 
% 48.72/49.11    top, Y ) ), top ) ] )
% 48.72/49.11  , clause( 142114, [ =( top, join( complement( composition( X, Y ) ), 
% 48.72/49.11    composition( top, Y ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 5969, [ =( join( complement( composition( Y, X ) ), composition( 
% 48.72/49.11    top, X ) ), top ) ] )
% 48.72/49.11  , clause( 142115, [ =( join( complement( composition( X, Y ) ), composition( 
% 48.72/49.11    top, Y ) ), top ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142117, [ =( zero, meet( complement( join( X, Y ) ), join( Y, X ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , clause( 3581, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142121, [ =( zero, meet( complement( join( composition( top, X ), 
% 48.72/49.11    complement( composition( Y, X ) ) ) ), top ) ) ] )
% 48.72/49.11  , clause( 5969, [ =( join( complement( composition( Y, X ) ), composition( 
% 48.72/49.11    top, X ) ), top ) ] )
% 48.72/49.11  , 0, clause( 142117, [ =( zero, meet( complement( join( X, Y ) ), join( Y, 
% 48.72/49.11    X ) ) ) ] )
% 48.72/49.11  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, composition( top, X ) ), :=( Y, complement( composition( Y, X ) )
% 48.72/49.11     )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142122, [ =( zero, complement( join( composition( top, X ), 
% 48.72/49.11    complement( composition( Y, X ) ) ) ) ) ] )
% 48.72/49.11  , clause( 458, [ =( meet( X, top ), X ) ] )
% 48.72/49.11  , 0, clause( 142121, [ =( zero, meet( complement( join( composition( top, X
% 48.72/49.11     ), complement( composition( Y, X ) ) ) ), top ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, complement( join( composition( top, X ), 
% 48.72/49.11    complement( composition( Y, X ) ) ) ) )] ), substitution( 1, [ :=( X, X )
% 48.72/49.11    , :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142123, [ =( zero, meet( complement( composition( top, X ) ), 
% 48.72/49.11    composition( Y, X ) ) ) ] )
% 48.72/49.11  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.11    complement( X ), Y ) ) ] )
% 48.72/49.11  , 0, clause( 142122, [ =( zero, complement( join( composition( top, X ), 
% 48.72/49.11    complement( composition( Y, X ) ) ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, composition( top, X ) ), :=( Y, 
% 48.72/49.11    composition( Y, X ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142124, [ =( meet( complement( composition( top, X ) ), composition( 
% 48.72/49.11    Y, X ) ), zero ) ] )
% 48.72/49.11  , clause( 142123, [ =( zero, meet( complement( composition( top, X ) ), 
% 48.72/49.11    composition( Y, X ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 5993, [ =( meet( complement( composition( top, Y ) ), composition( 
% 48.72/49.11    X, Y ) ), zero ) ] )
% 48.72/49.11  , clause( 142124, [ =( meet( complement( composition( top, X ) ), 
% 48.72/49.11    composition( Y, X ) ), zero ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142125, [ =( zero, meet( complement( composition( top, X ) ), 
% 48.72/49.11    composition( Y, X ) ) ) ] )
% 48.72/49.11  , clause( 5993, [ =( meet( complement( composition( top, Y ) ), composition( 
% 48.72/49.11    X, Y ) ), zero ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142127, [ =( zero, composition( complement( composition( top, sk1 )
% 48.72/49.11     ), sk1 ) ) ] )
% 48.72/49.11  , clause( 2108, [ =( meet( X, composition( X, sk1 ) ), composition( X, sk1
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, clause( 142125, [ =( zero, meet( complement( composition( top, X ) ), 
% 48.72/49.11    composition( Y, X ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, complement( composition( top, sk1 ) ) )] )
% 48.72/49.11    , substitution( 1, [ :=( X, sk1 ), :=( Y, complement( composition( top, 
% 48.72/49.11    sk1 ) ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142128, [ =( composition( complement( composition( top, sk1 ) ), 
% 48.72/49.11    sk1 ), zero ) ] )
% 48.72/49.11  , clause( 142127, [ =( zero, composition( complement( composition( top, sk1
% 48.72/49.11     ) ), sk1 ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 6015, [ =( composition( complement( composition( top, sk1 ) ), sk1
% 48.72/49.11     ), zero ) ] )
% 48.72/49.11  , clause( 142128, [ =( composition( complement( composition( top, sk1 ) ), 
% 48.72/49.11    sk1 ), zero ) ] )
% 48.72/49.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142130, [ =( join( converse( X ), Y ), converse( join( X, converse( 
% 48.72/49.11    Y ) ) ) ) ] )
% 48.72/49.11  , clause( 21, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 48.72/49.11     ), X ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142135, [ =( join( converse( composition( complement( one ), 
% 48.72/49.11    converse( X ) ) ), X ), converse( composition( top, converse( X ) ) ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 1970, [ =( join( composition( complement( one ), X ), X ), 
% 48.72/49.11    composition( top, X ) ) ] )
% 48.72/49.11  , 0, clause( 142130, [ =( join( converse( X ), Y ), converse( join( X, 
% 48.72/49.11    converse( Y ) ) ) ) ] )
% 48.72/49.11  , 0, 10, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, composition( complement( one ), converse( X ) ) ), :=( Y, X )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142137, [ =( join( converse( composition( complement( one ), 
% 48.72/49.11    converse( X ) ) ), X ), composition( X, converse( top ) ) ) ] )
% 48.72/49.11  , clause( 17, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 48.72/49.11    X, converse( Y ) ) ) ] )
% 48.72/49.11  , 0, clause( 142135, [ =( join( converse( composition( complement( one ), 
% 48.72/49.11    converse( X ) ) ), X ), converse( composition( top, converse( X ) ) ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, top )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142139, [ =( join( converse( composition( complement( one ), 
% 48.72/49.11    converse( X ) ) ), X ), composition( X, top ) ) ] )
% 48.72/49.11  , clause( 260, [ =( converse( top ), top ) ] )
% 48.72/49.11  , 0, clause( 142137, [ =( join( converse( composition( complement( one ), 
% 48.72/49.11    converse( X ) ) ), X ), composition( X, converse( top ) ) ) ] )
% 48.72/49.11  , 0, 11, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142140, [ =( join( composition( X, converse( complement( one ) ) )
% 48.72/49.11    , X ), composition( X, top ) ) ] )
% 48.72/49.11  , clause( 17, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 48.72/49.11    X, converse( Y ) ) ) ] )
% 48.72/49.11  , 0, clause( 142139, [ =( join( converse( composition( complement( one ), 
% 48.72/49.11    converse( X ) ) ), X ), composition( X, top ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, complement( one ) )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142141, [ =( join( composition( X, complement( one ) ), X ), 
% 48.72/49.11    composition( X, top ) ) ] )
% 48.72/49.11  , clause( 1551, [ =( converse( complement( one ) ), complement( one ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , 0, clause( 142140, [ =( join( composition( X, converse( complement( one )
% 48.72/49.11     ) ), X ), composition( X, top ) ) ] )
% 48.72/49.11  , 0, 4, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 7978, [ =( join( composition( X, complement( one ) ), X ), 
% 48.72/49.11    composition( X, top ) ) ] )
% 48.72/49.11  , clause( 142141, [ =( join( composition( X, complement( one ) ), X ), 
% 48.72/49.11    composition( X, top ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142143, [ =( composition( X, top ), join( composition( X, 
% 48.72/49.11    complement( one ) ), X ) ) ] )
% 48.72/49.11  , clause( 7978, [ =( join( composition( X, complement( one ) ), X ), 
% 48.72/49.11    composition( X, top ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142144, [ =( composition( X, top ), join( X, composition( X, 
% 48.72/49.11    complement( one ) ) ) ) ] )
% 48.72/49.11  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.11  , 0, clause( 142143, [ =( composition( X, top ), join( composition( X, 
% 48.72/49.11    complement( one ) ), X ) ) ] )
% 48.72/49.11  , 0, 4, substitution( 0, [ :=( X, composition( X, complement( one ) ) ), 
% 48.72/49.11    :=( Y, X )] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142147, [ =( join( X, composition( X, complement( one ) ) ), 
% 48.72/49.11    composition( X, top ) ) ] )
% 48.72/49.11  , clause( 142144, [ =( composition( X, top ), join( X, composition( X, 
% 48.72/49.11    complement( one ) ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 8031, [ =( join( X, composition( X, complement( one ) ) ), 
% 48.72/49.11    composition( X, top ) ) ] )
% 48.72/49.11  , clause( 142147, [ =( join( X, composition( X, complement( one ) ) ), 
% 48.72/49.11    composition( X, top ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142149, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 1589, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142153, [ =( X, join( meet( X, complement( meet( Y, complement( 
% 48.72/49.11    meet( X, Y ) ) ) ) ), zero ) ) ] )
% 48.72/49.11  , clause( 5214, [ =( meet( meet( Y, complement( meet( X, Y ) ) ), X ), zero
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, clause( 142149, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, meet( Y, complement( meet( X, Y ) ) ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142154, [ =( X, meet( X, complement( meet( Y, complement( meet( X, 
% 48.72/49.11    Y ) ) ) ) ) ) ] )
% 48.72/49.11  , clause( 450, [ =( join( X, zero ), X ) ] )
% 48.72/49.11  , 0, clause( 142153, [ =( X, join( meet( X, complement( meet( Y, complement( 
% 48.72/49.11    meet( X, Y ) ) ) ) ), zero ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, meet( X, complement( meet( Y, complement( 
% 48.72/49.11    meet( X, Y ) ) ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142155, [ =( X, meet( X, join( complement( Y ), meet( X, Y ) ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 995, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 48.72/49.11    complement( Y ), X ) ) ] )
% 48.72/49.11  , 0, clause( 142154, [ =( X, meet( X, complement( meet( Y, complement( meet( 
% 48.72/49.11    X, Y ) ) ) ) ) ) ] )
% 48.72/49.11  , 0, 4, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, Y )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142156, [ =( meet( X, join( complement( Y ), meet( X, Y ) ) ), X )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 142155, [ =( X, meet( X, join( complement( Y ), meet( X, Y ) ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 10312, [ =( meet( Y, join( complement( X ), meet( Y, X ) ) ), Y ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 142156, [ =( meet( X, join( complement( Y ), meet( X, Y ) ) ), X
% 48.72/49.11     ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142158, [ =( Y, join( meet( X, Y ), Y ) ) ] )
% 48.72/49.11  , clause( 756, [ =( join( meet( Y, X ), X ), X ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142161, [ =( join( complement( X ), meet( Y, X ) ), join( Y, join( 
% 48.72/49.11    complement( X ), meet( Y, X ) ) ) ) ] )
% 48.72/49.11  , clause( 10312, [ =( meet( Y, join( complement( X ), meet( Y, X ) ) ), Y )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, clause( 142158, [ =( Y, join( meet( X, Y ), Y ) ) ] )
% 48.72/49.11  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, Y ), :=( Y, join( complement( X ), meet( Y, X ) ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142162, [ =( join( complement( X ), meet( Y, X ) ), join( join( Y, 
% 48.72/49.11    complement( X ) ), meet( Y, X ) ) ) ] )
% 48.72/49.11  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.72/49.11  , 0, clause( 142161, [ =( join( complement( X ), meet( Y, X ) ), join( Y, 
% 48.72/49.11    join( complement( X ), meet( Y, X ) ) ) ) ] )
% 48.72/49.11  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, complement( X ) ), :=( Z, 
% 48.72/49.11    meet( Y, X ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142163, [ =( join( complement( X ), meet( Y, X ) ), join( Y, 
% 48.72/49.11    complement( X ) ) ) ] )
% 48.72/49.11  , clause( 728, [ =( join( join( X, Z ), meet( X, Y ) ), join( X, Z ) ) ] )
% 48.72/49.11  , 0, clause( 142162, [ =( join( complement( X ), meet( Y, X ) ), join( join( 
% 48.72/49.11    Y, complement( X ) ), meet( Y, X ) ) ) ] )
% 48.72/49.11  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, complement( X ) )] )
% 48.72/49.11    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 10348, [ =( join( complement( Y ), meet( X, Y ) ), join( X, 
% 48.72/49.11    complement( Y ) ) ) ] )
% 48.72/49.11  , clause( 142163, [ =( join( complement( X ), meet( Y, X ) ), join( Y, 
% 48.72/49.11    complement( X ) ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142165, [ =( X, meet( X, join( complement( Y ), meet( X, Y ) ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 10312, [ =( meet( Y, join( complement( X ), meet( Y, X ) ) ), Y )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142167, [ =( X, meet( X, join( complement( Y ), meet( Y, X ) ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.11  , 0, clause( 142165, [ =( X, meet( X, join( complement( Y ), meet( X, Y ) )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142173, [ =( meet( X, join( complement( Y ), meet( Y, X ) ) ), X )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 142167, [ =( X, meet( X, join( complement( Y ), meet( Y, X ) ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 10350, [ =( meet( X, join( complement( Y ), meet( Y, X ) ) ), X ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 142173, [ =( meet( X, join( complement( Y ), meet( Y, X ) ) ), X
% 48.72/49.11     ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142174, [ =( X, meet( X, join( complement( Y ), meet( X, Y ) ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 10312, [ =( meet( Y, join( complement( X ), meet( Y, X ) ) ), Y )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142175, [ =( X, meet( X, join( meet( X, Y ), complement( Y ) ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.11  , 0, clause( 142174, [ =( X, meet( X, join( complement( Y ), meet( X, Y ) )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, 4, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, meet( X, Y ) )] )
% 48.72/49.11    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142178, [ =( meet( X, join( meet( X, Y ), complement( Y ) ) ), X )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 142175, [ =( X, meet( X, join( meet( X, Y ), complement( Y ) ) )
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 10351, [ =( meet( Y, join( meet( Y, X ), complement( X ) ) ), Y ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 142178, [ =( meet( X, join( meet( X, Y ), complement( Y ) ) ), X
% 48.72/49.11     ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142180, [ =( Y, join( meet( X, Y ), Y ) ) ] )
% 48.72/49.11  , clause( 756, [ =( join( meet( Y, X ), X ), X ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142183, [ =( join( complement( X ), meet( X, Y ) ), join( Y, join( 
% 48.72/49.11    complement( X ), meet( X, Y ) ) ) ) ] )
% 48.72/49.11  , clause( 10350, [ =( meet( X, join( complement( Y ), meet( Y, X ) ) ), X )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, clause( 142180, [ =( Y, join( meet( X, Y ), Y ) ) ] )
% 48.72/49.11  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, Y ), :=( Y, join( complement( X ), meet( X, Y ) ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142184, [ =( join( complement( X ), meet( X, Y ) ), join( join( Y, 
% 48.72/49.11    complement( X ) ), meet( X, Y ) ) ) ] )
% 48.72/49.11  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.72/49.11  , 0, clause( 142183, [ =( join( complement( X ), meet( X, Y ) ), join( Y, 
% 48.72/49.11    join( complement( X ), meet( X, Y ) ) ) ) ] )
% 48.72/49.11  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, complement( X ) ), :=( Z, 
% 48.72/49.11    meet( X, Y ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142185, [ =( join( complement( X ), meet( X, Y ) ), join( Y, 
% 48.72/49.11    complement( X ) ) ) ] )
% 48.72/49.11  , clause( 748, [ =( join( join( X, Z ), meet( Y, X ) ), join( X, Z ) ) ] )
% 48.72/49.11  , 0, clause( 142184, [ =( join( complement( X ), meet( X, Y ) ), join( join( 
% 48.72/49.11    Y, complement( X ) ), meet( X, Y ) ) ) ] )
% 48.72/49.11  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, complement( X ) )] )
% 48.72/49.11    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 10406, [ =( join( complement( Y ), meet( Y, X ) ), join( X, 
% 48.72/49.11    complement( Y ) ) ) ] )
% 48.72/49.11  , clause( 142185, [ =( join( complement( X ), meet( X, Y ) ), join( Y, 
% 48.72/49.11    complement( X ) ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142188, [ =( join( X, complement( Y ) ), complement( meet( 
% 48.72/49.11    complement( X ), Y ) ) ) ] )
% 48.72/49.11  , clause( 994, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 48.72/49.11    complement( Y ) ) ) ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142193, [ =( join( X, complement( join( meet( complement( X ), Y )
% 48.72/49.11    , complement( Y ) ) ) ), complement( complement( X ) ) ) ] )
% 48.72/49.11  , clause( 10351, [ =( meet( Y, join( meet( Y, X ), complement( X ) ) ), Y )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, clause( 142188, [ =( join( X, complement( Y ) ), complement( meet( 
% 48.72/49.11    complement( X ), Y ) ) ) ] )
% 48.72/49.11  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, complement( X ) )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, X ), :=( Y, join( meet( complement( X ), Y ), 
% 48.72/49.11    complement( Y ) ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142194, [ =( join( X, complement( join( meet( complement( X ), Y )
% 48.72/49.11    , complement( Y ) ) ) ), X ) ] )
% 48.72/49.11  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.11  , 0, clause( 142193, [ =( join( X, complement( join( meet( complement( X )
% 48.72/49.11    , Y ), complement( Y ) ) ) ), complement( complement( X ) ) ) ] )
% 48.72/49.11  , 0, 11, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.11    :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142195, [ =( join( X, meet( complement( meet( complement( X ), Y )
% 48.72/49.11     ), Y ) ), X ) ] )
% 48.72/49.11  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.11    complement( X ), Y ) ) ] )
% 48.72/49.11  , 0, clause( 142194, [ =( join( X, complement( join( meet( complement( X )
% 48.72/49.11    , Y ), complement( Y ) ) ) ), X ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [ :=( X, meet( complement( X ), Y ) ), :=( Y, Y )] )
% 48.72/49.11    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142196, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 994, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 48.72/49.11    complement( Y ) ) ) ] )
% 48.72/49.11  , 0, clause( 142195, [ =( join( X, meet( complement( meet( complement( X )
% 48.72/49.11    , Y ) ), Y ) ), X ) ] )
% 48.72/49.11  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 10499, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 142196, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X
% 48.72/49.11     ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142199, [ =( X, join( X, meet( join( X, complement( Y ) ), Y ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 10499, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142205, [ =( join( join( complement( join( X, complement( Y ) ) ), 
% 48.72/49.11    X ), Z ), join( join( join( complement( join( X, complement( Y ) ) ), X )
% 48.72/49.11    , Z ), meet( top, Y ) ) ) ] )
% 48.72/49.11  , clause( 270, [ =( join( join( join( complement( join( X, Y ) ), X ), Z )
% 48.72/49.11    , Y ), top ) ] )
% 48.72/49.11  , 0, clause( 142199, [ =( X, join( X, meet( join( X, complement( Y ) ), Y )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, 21, substitution( 0, [ :=( X, X ), :=( Y, complement( Y ) ), :=( Z, Z
% 48.72/49.11     )] ), substitution( 1, [ :=( X, join( join( complement( join( X, 
% 48.72/49.11    complement( Y ) ) ), X ), Z ) ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142207, [ =( join( join( complement( join( X, complement( Y ) ) ), 
% 48.72/49.11    X ), Z ), join( join( join( meet( complement( X ), Y ), X ), Z ), meet( 
% 48.72/49.11    top, Y ) ) ) ] )
% 48.72/49.11  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.11    complement( X ), Y ) ) ] )
% 48.72/49.11  , 0, clause( 142205, [ =( join( join( complement( join( X, complement( Y )
% 48.72/49.11     ) ), X ), Z ), join( join( join( complement( join( X, complement( Y ) )
% 48.72/49.11     ), X ), Z ), meet( top, Y ) ) ) ] )
% 48.72/49.11  , 0, 13, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142208, [ =( join( join( meet( complement( X ), Y ), X ), Z ), join( 
% 48.72/49.11    join( join( meet( complement( X ), Y ), X ), Z ), meet( top, Y ) ) ) ] )
% 48.72/49.11  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.11    complement( X ), Y ) ) ] )
% 48.72/49.11  , 0, clause( 142207, [ =( join( join( complement( join( X, complement( Y )
% 48.72/49.11     ) ), X ), Z ), join( join( join( meet( complement( X ), Y ), X ), Z ), 
% 48.72/49.11    meet( top, Y ) ) ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142212, [ =( join( join( meet( complement( X ), Y ), X ), Z ), join( 
% 48.72/49.11    join( join( meet( complement( X ), Y ), X ), Z ), Y ) ) ] )
% 48.72/49.11  , clause( 452, [ =( meet( top, X ), X ) ] )
% 48.72/49.11  , 0, clause( 142208, [ =( join( join( meet( complement( X ), Y ), X ), Z )
% 48.72/49.11    , join( join( join( meet( complement( X ), Y ), X ), Z ), meet( top, Y )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, 18, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.11    :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142213, [ =( join( join( meet( complement( X ), Y ), X ), Z ), join( 
% 48.72/49.11    join( Y, Z ), X ) ) ] )
% 48.72/49.11  , clause( 5728, [ =( join( join( join( meet( Y, X ), T ), Z ), X ), join( 
% 48.72/49.11    join( X, Z ), T ) ) ] )
% 48.72/49.11  , 0, clause( 142212, [ =( join( join( meet( complement( X ), Y ), X ), Z )
% 48.72/49.11    , join( join( join( meet( complement( X ), Y ), X ), Z ), Y ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, complement( X ) ), :=( Z, Z )
% 48.72/49.11    , :=( T, X )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )
% 48.72/49.11    ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 10531, [ =( join( join( meet( complement( X ), Y ), X ), Z ), join( 
% 48.72/49.11    join( Y, Z ), X ) ) ] )
% 48.72/49.11  , clause( 142213, [ =( join( join( meet( complement( X ), Y ), X ), Z ), 
% 48.72/49.11    join( join( Y, Z ), X ) ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.72/49.11    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142216, [ =( X, join( X, meet( join( X, complement( Y ) ), Y ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 10499, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142221, [ =( join( complement( join( complement( X ), Y ) ), Y ), 
% 48.72/49.11    join( join( complement( join( complement( X ), Y ) ), Y ), meet( top, X )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 203, [ =( join( join( complement( join( Y, X ) ), X ), Y ), top )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, clause( 142216, [ =( X, join( X, meet( join( X, complement( Y ) ), Y )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, 17, substitution( 0, [ :=( X, Y ), :=( Y, complement( X ) )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, join( complement( join( complement( X ), Y ) )
% 48.72/49.11    , Y ) ), :=( Y, X )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142223, [ =( join( complement( join( complement( X ), Y ) ), Y ), 
% 48.72/49.11    join( join( meet( X, complement( Y ) ), Y ), meet( top, X ) ) ) ] )
% 48.72/49.11  , clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.72/49.11    complement( X ) ) ) ] )
% 48.72/49.11  , 0, clause( 142221, [ =( join( complement( join( complement( X ), Y ) ), Y
% 48.72/49.11     ), join( join( complement( join( complement( X ), Y ) ), Y ), meet( top
% 48.72/49.11    , X ) ) ) ] )
% 48.72/49.11  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142224, [ =( join( meet( X, complement( Y ) ), Y ), join( join( 
% 48.72/49.11    meet( X, complement( Y ) ), Y ), meet( top, X ) ) ) ] )
% 48.72/49.11  , clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.72/49.11    complement( X ) ) ) ] )
% 48.72/49.11  , 0, clause( 142223, [ =( join( complement( join( complement( X ), Y ) ), Y
% 48.72/49.11     ), join( join( meet( X, complement( Y ) ), Y ), meet( top, X ) ) ) ] )
% 48.72/49.11  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142228, [ =( join( meet( X, complement( Y ) ), Y ), join( join( 
% 48.72/49.11    meet( X, complement( Y ) ), Y ), X ) ) ] )
% 48.72/49.11  , clause( 452, [ =( meet( top, X ), X ) ] )
% 48.72/49.11  , 0, clause( 142224, [ =( join( meet( X, complement( Y ) ), Y ), join( join( 
% 48.72/49.11    meet( X, complement( Y ) ), Y ), meet( top, X ) ) ) ] )
% 48.72/49.11  , 0, 14, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.11    :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142229, [ =( join( meet( X, complement( Y ) ), Y ), join( X, Y ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 730, [ =( join( join( meet( X, Y ), Z ), X ), join( X, Z ) ) ] )
% 48.72/49.11  , 0, clause( 142228, [ =( join( meet( X, complement( Y ) ), Y ), join( join( 
% 48.72/49.11    meet( X, complement( Y ) ), Y ), X ) ) ] )
% 48.72/49.11  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, complement( Y ) ), :=( Z, Y )] )
% 48.72/49.11    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 10556, [ =( join( meet( X, complement( Y ) ), Y ), join( X, Y ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 142229, [ =( join( meet( X, complement( Y ) ), Y ), join( X, Y )
% 48.72/49.11     ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142232, [ =( X, join( X, meet( join( X, complement( Y ) ), Y ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 10499, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142237, [ =( join( X, complement( join( X, complement( Y ) ) ) ), 
% 48.72/49.11    join( join( X, complement( join( X, complement( Y ) ) ) ), meet( top, Y )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 202, [ =( join( join( X, complement( join( X, Y ) ) ), Y ), top )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, clause( 142232, [ =( X, join( X, meet( join( X, complement( Y ) ), Y )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, 17, substitution( 0, [ :=( X, X ), :=( Y, complement( Y ) )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, join( X, complement( join( X, complement( Y ) )
% 48.72/49.11     ) ) ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142239, [ =( join( X, complement( join( X, complement( Y ) ) ) ), 
% 48.72/49.11    join( join( X, meet( complement( X ), Y ) ), meet( top, Y ) ) ) ] )
% 48.72/49.11  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.11    complement( X ), Y ) ) ] )
% 48.72/49.11  , 0, clause( 142237, [ =( join( X, complement( join( X, complement( Y ) ) )
% 48.72/49.11     ), join( join( X, complement( join( X, complement( Y ) ) ) ), meet( top
% 48.72/49.11    , Y ) ) ) ] )
% 48.72/49.11  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142240, [ =( join( X, meet( complement( X ), Y ) ), join( join( X, 
% 48.72/49.11    meet( complement( X ), Y ) ), meet( top, Y ) ) ) ] )
% 48.72/49.11  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.11    complement( X ), Y ) ) ] )
% 48.72/49.11  , 0, clause( 142239, [ =( join( X, complement( join( X, complement( Y ) ) )
% 48.72/49.11     ), join( join( X, meet( complement( X ), Y ) ), meet( top, Y ) ) ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142244, [ =( join( X, meet( complement( X ), Y ) ), join( join( X, 
% 48.72/49.11    meet( complement( X ), Y ) ), Y ) ) ] )
% 48.72/49.11  , clause( 452, [ =( meet( top, X ), X ) ] )
% 48.72/49.11  , 0, clause( 142240, [ =( join( X, meet( complement( X ), Y ) ), join( join( 
% 48.72/49.11    X, meet( complement( X ), Y ) ), meet( top, Y ) ) ) ] )
% 48.72/49.11  , 0, 14, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.11    :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142245, [ =( join( X, meet( complement( X ), Y ) ), join( Y, X ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 758, [ =( join( join( Z, meet( X, Y ) ), Y ), join( Y, Z ) ) ] )
% 48.72/49.11  , 0, clause( 142244, [ =( join( X, meet( complement( X ), Y ) ), join( join( 
% 48.72/49.11    X, meet( complement( X ), Y ) ), Y ) ) ] )
% 48.72/49.11  , 0, 7, substitution( 0, [ :=( X, complement( X ) ), :=( Y, Y ), :=( Z, X )] )
% 48.72/49.11    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 10559, [ =( join( X, meet( complement( X ), Y ) ), join( Y, X ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 142245, [ =( join( X, meet( complement( X ), Y ) ), join( Y, X )
% 48.72/49.11     ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142248, [ =( X, join( X, meet( join( X, complement( Y ) ), Y ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 10499, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142253, [ =( join( X, complement( join( complement( Y ), X ) ) ), 
% 48.72/49.11    join( join( X, complement( join( complement( Y ), X ) ) ), meet( top, Y )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , clause( 201, [ =( join( join( Y, complement( join( X, Y ) ) ), X ), top )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, clause( 142248, [ =( X, join( X, meet( join( X, complement( Y ) ), Y )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, 17, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, X )] ), 
% 48.72/49.11    substitution( 1, [ :=( X, join( X, complement( join( complement( Y ), X )
% 48.72/49.11     ) ) ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142255, [ =( join( X, complement( join( complement( Y ), X ) ) ), 
% 48.72/49.11    join( join( X, meet( Y, complement( X ) ) ), meet( top, Y ) ) ) ] )
% 48.72/49.11  , clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.72/49.11    complement( X ) ) ) ] )
% 48.72/49.11  , 0, clause( 142253, [ =( join( X, complement( join( complement( Y ), X ) )
% 48.72/49.11     ), join( join( X, complement( join( complement( Y ), X ) ) ), meet( top
% 48.72/49.11    , Y ) ) ) ] )
% 48.72/49.11  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142256, [ =( join( X, meet( Y, complement( X ) ) ), join( join( X, 
% 48.72/49.11    meet( Y, complement( X ) ) ), meet( top, Y ) ) ) ] )
% 48.72/49.11  , clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.72/49.11    complement( X ) ) ) ] )
% 48.72/49.11  , 0, clause( 142255, [ =( join( X, complement( join( complement( Y ), X ) )
% 48.72/49.11     ), join( join( X, meet( Y, complement( X ) ) ), meet( top, Y ) ) ) ] )
% 48.72/49.11  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142260, [ =( join( X, meet( Y, complement( X ) ) ), join( join( X, 
% 48.72/49.11    meet( Y, complement( X ) ) ), Y ) ) ] )
% 48.72/49.11  , clause( 452, [ =( meet( top, X ), X ) ] )
% 48.72/49.11  , 0, clause( 142256, [ =( join( X, meet( Y, complement( X ) ) ), join( join( 
% 48.72/49.11    X, meet( Y, complement( X ) ) ), meet( top, Y ) ) ) ] )
% 48.72/49.11  , 0, 14, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.11    :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142261, [ =( join( X, meet( Y, complement( X ) ) ), join( Y, X ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 762, [ =( join( join( Z, meet( X, Y ) ), X ), join( X, Z ) ) ] )
% 48.72/49.11  , 0, clause( 142260, [ =( join( X, meet( Y, complement( X ) ) ), join( join( 
% 48.72/49.11    X, meet( Y, complement( X ) ) ), Y ) ) ] )
% 48.72/49.11  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, complement( X ) ), :=( Z, X )] )
% 48.72/49.11    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 10561, [ =( join( X, meet( Y, complement( X ) ) ), join( Y, X ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 142261, [ =( join( X, meet( Y, complement( X ) ) ), join( Y, X )
% 48.72/49.11     ) ] )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142264, [ =( X, join( X, meet( join( X, complement( Y ) ), Y ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 10499, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142266, [ =( meet( X, Y ), join( meet( X, Y ), meet( top, meet( Y, 
% 48.72/49.11    X ) ) ) ) ] )
% 48.72/49.11  , clause( 1208, [ =( join( meet( X, Y ), complement( meet( Y, X ) ) ), top
% 48.72/49.11     ) ] )
% 48.72/49.11  , 0, clause( 142264, [ =( X, join( X, meet( join( X, complement( Y ) ), Y )
% 48.72/49.11     ) ) ] )
% 48.72/49.11  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, meet( X, Y ) ), :=( Y, meet( Y, X ) )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142267, [ =( meet( X, Y ), join( meet( X, Y ), meet( Y, X ) ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 452, [ =( meet( top, X ), X ) ] )
% 48.72/49.11  , 0, clause( 142266, [ =( meet( X, Y ), join( meet( X, Y ), meet( top, meet( 
% 48.72/49.11    Y, X ) ) ) ) ] )
% 48.72/49.11  , 0, 8, substitution( 0, [ :=( X, meet( Y, X ) )] ), substitution( 1, [ 
% 48.72/49.11    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142268, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , clause( 142267, [ =( meet( X, Y ), join( meet( X, Y ), meet( Y, X ) ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  subsumption(
% 48.72/49.11  clause( 10571, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 48.72/49.11  , clause( 142268, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ]
% 48.72/49.11     )
% 48.72/49.11  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.11     )] ) ).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  eqswap(
% 48.72/49.11  clause( 142270, [ =( X, join( X, meet( join( X, complement( Y ) ), Y ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 10499, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X )
% 48.72/49.11     ] )
% 48.72/49.11  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.11  
% 48.72/49.11  
% 48.72/49.11  paramod(
% 48.72/49.11  clause( 142271, [ =( X, join( X, meet( join( X, Y ), complement( Y ) ) ) )
% 48.72/49.11     ] )
% 48.72/49.11  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.11  , 0, clause( 142270, [ =( X, join( X, meet( join( X, complement( Y ) ), Y )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.12    :=( Y, complement( Y ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142272, [ =( join( X, meet( join( X, Y ), complement( Y ) ) ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 142271, [ =( X, join( X, meet( join( X, Y ), complement( Y ) ) )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 10581, [ =( join( Y, meet( join( Y, X ), complement( X ) ) ), Y ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142272, [ =( join( X, meet( join( X, Y ), complement( Y ) ) ), X
% 48.72/49.12     ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142274, [ =( X, join( X, meet( join( X, complement( Y ) ), Y ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 10499, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142279, [ =( join( complement( join( X, complement( Y ) ) ), X ), 
% 48.72/49.12    join( join( complement( join( X, complement( Y ) ) ), X ), meet( top, Y )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , clause( 23, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, clause( 142274, [ =( X, join( X, meet( join( X, complement( Y ) ), Y )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 17, substitution( 0, [ :=( X, X ), :=( Y, complement( Y ) )] ), 
% 48.72/49.12    substitution( 1, [ :=( X, join( complement( join( X, complement( Y ) ) )
% 48.72/49.12    , X ) ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142281, [ =( join( complement( join( X, complement( Y ) ) ), X ), 
% 48.72/49.12    join( join( meet( complement( X ), Y ), X ), meet( top, Y ) ) ) ] )
% 48.72/49.12  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.12    complement( X ), Y ) ) ] )
% 48.72/49.12  , 0, clause( 142279, [ =( join( complement( join( X, complement( Y ) ) ), X
% 48.72/49.12     ), join( join( complement( join( X, complement( Y ) ) ), X ), meet( top
% 48.72/49.12    , Y ) ) ) ] )
% 48.72/49.12  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142282, [ =( join( meet( complement( X ), Y ), X ), join( join( 
% 48.72/49.12    meet( complement( X ), Y ), X ), meet( top, Y ) ) ) ] )
% 48.72/49.12  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.12    complement( X ), Y ) ) ] )
% 48.72/49.12  , 0, clause( 142281, [ =( join( complement( join( X, complement( Y ) ) ), X
% 48.72/49.12     ), join( join( meet( complement( X ), Y ), X ), meet( top, Y ) ) ) ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142286, [ =( join( meet( complement( X ), Y ), X ), join( join( Y, 
% 48.72/49.12    meet( top, Y ) ), X ) ) ] )
% 48.72/49.12  , clause( 10531, [ =( join( join( meet( complement( X ), Y ), X ), Z ), 
% 48.72/49.12    join( join( Y, Z ), X ) ) ] )
% 48.72/49.12  , 0, clause( 142282, [ =( join( meet( complement( X ), Y ), X ), join( join( 
% 48.72/49.12    meet( complement( X ), Y ), X ), meet( top, Y ) ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, meet( top, Y ) )] )
% 48.72/49.12    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142287, [ =( join( meet( complement( X ), Y ), X ), join( Y, X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 716, [ =( join( X, meet( Y, X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142286, [ =( join( meet( complement( X ), Y ), X ), join( join( 
% 48.72/49.12    Y, meet( top, Y ) ), X ) ) ] )
% 48.72/49.12  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, top )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 10586, [ =( join( meet( complement( X ), Y ), X ), join( Y, X ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142287, [ =( join( meet( complement( X ), Y ), X ), join( Y, X )
% 48.72/49.12     ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142290, [ =( join( Y, X ), join( X, meet( complement( X ), Y ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 10559, [ =( join( X, meet( complement( X ), Y ) ), join( Y, X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142293, [ =( join( complement( X ), Y ), join( Y, complement( join( 
% 48.72/49.12    Y, X ) ) ) ) ] )
% 48.72/49.12  , clause( 1795, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 48.72/49.12    join( Y, X ) ) ) ] )
% 48.72/49.12  , 0, clause( 142290, [ =( join( Y, X ), join( X, meet( complement( X ), Y )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, Y ), :=( Y, complement( X ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142294, [ =( join( Y, complement( join( Y, X ) ) ), join( 
% 48.72/49.12    complement( X ), Y ) ) ] )
% 48.72/49.12  , clause( 142293, [ =( join( complement( X ), Y ), join( Y, complement( 
% 48.72/49.12    join( Y, X ) ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12205, [ =( join( X, complement( join( X, Y ) ) ), join( complement( 
% 48.72/49.12    Y ), X ) ) ] )
% 48.72/49.12  , clause( 142294, [ =( join( Y, complement( join( Y, X ) ) ), join( 
% 48.72/49.12    complement( X ), Y ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142296, [ =( X, join( X, meet( join( X, Y ), complement( Y ) ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 10581, [ =( join( Y, meet( join( Y, X ), complement( X ) ) ), Y )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142298, [ =( X, join( X, meet( top, complement( converse( 
% 48.72/49.12    complement( converse( X ) ) ) ) ) ) ) ] )
% 48.72/49.12  , clause( 404, [ =( join( X, converse( complement( converse( X ) ) ) ), top
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, clause( 142296, [ =( X, join( X, meet( join( X, Y ), complement( Y ) )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.12    :=( Y, converse( complement( converse( X ) ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142299, [ =( X, join( X, complement( converse( complement( converse( 
% 48.72/49.12    X ) ) ) ) ) ) ] )
% 48.72/49.12  , clause( 452, [ =( meet( top, X ), X ) ] )
% 48.72/49.12  , 0, clause( 142298, [ =( X, join( X, meet( top, complement( converse( 
% 48.72/49.12    complement( converse( X ) ) ) ) ) ) ) ] )
% 48.72/49.12  , 0, 4, substitution( 0, [ :=( X, complement( converse( complement( 
% 48.72/49.12    converse( X ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142300, [ =( join( X, complement( converse( complement( converse( X
% 48.72/49.12     ) ) ) ) ), X ) ] )
% 48.72/49.12  , clause( 142299, [ =( X, join( X, complement( converse( complement( 
% 48.72/49.12    converse( X ) ) ) ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12299, [ =( join( X, complement( converse( complement( converse( X
% 48.72/49.12     ) ) ) ) ), X ) ] )
% 48.72/49.12  , clause( 142300, [ =( join( X, complement( converse( complement( converse( 
% 48.72/49.12    X ) ) ) ) ), X ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142301, [ =( X, join( X, meet( join( X, Y ), complement( Y ) ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 10581, [ =( join( Y, meet( join( Y, X ), complement( X ) ) ), Y )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142302, [ =( X, join( X, meet( complement( Y ), join( X, Y ) ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 56, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 48.72/49.12  , 0, clause( 142301, [ =( X, join( X, meet( join( X, Y ), complement( Y ) )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 4, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, join( X, Y ) )] )
% 48.72/49.12    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142305, [ =( join( X, meet( complement( Y ), join( X, Y ) ) ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 142302, [ =( X, join( X, meet( complement( Y ), join( X, Y ) ) )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12313, [ =( join( X, meet( complement( Y ), join( X, Y ) ) ), X ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142305, [ =( join( X, meet( complement( Y ), join( X, Y ) ) ), X
% 48.72/49.12     ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142307, [ =( meet( X, complement( Y ) ), complement( join( 
% 48.72/49.12    complement( X ), Y ) ) ) ] )
% 48.72/49.12  , clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.72/49.12    complement( X ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142310, [ =( meet( X, complement( complement( converse( complement( 
% 48.72/49.12    converse( complement( X ) ) ) ) ) ) ), complement( complement( X ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 12299, [ =( join( X, complement( converse( complement( converse( 
% 48.72/49.12    X ) ) ) ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142307, [ =( meet( X, complement( Y ) ), complement( join( 
% 48.72/49.12    complement( X ), Y ) ) ) ] )
% 48.72/49.12  , 0, 11, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [
% 48.72/49.12     :=( X, X ), :=( Y, complement( converse( complement( converse( 
% 48.72/49.12    complement( X ) ) ) ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142312, [ =( meet( X, complement( complement( converse( complement( 
% 48.72/49.12    converse( complement( X ) ) ) ) ) ) ), X ) ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142310, [ =( meet( X, complement( complement( converse( 
% 48.72/49.12    complement( converse( complement( X ) ) ) ) ) ) ), complement( complement( 
% 48.72/49.12    X ) ) ) ] )
% 48.72/49.12  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.12    ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142314, [ =( meet( X, converse( complement( converse( complement( X
% 48.72/49.12     ) ) ) ) ), X ) ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142312, [ =( meet( X, complement( complement( converse( 
% 48.72/49.12    complement( converse( complement( X ) ) ) ) ) ) ), X ) ] )
% 48.72/49.12  , 0, 3, substitution( 0, [ :=( X, converse( complement( converse( 
% 48.72/49.12    complement( X ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12334, [ =( meet( X, converse( complement( converse( complement( X
% 48.72/49.12     ) ) ) ) ), X ) ] )
% 48.72/49.12  , clause( 142314, [ =( meet( X, converse( complement( converse( complement( 
% 48.72/49.12    X ) ) ) ) ), X ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142317, [ =( X, join( X, complement( converse( complement( converse( 
% 48.72/49.12    X ) ) ) ) ) ) ] )
% 48.72/49.12  , clause( 12299, [ =( join( X, complement( converse( complement( converse( 
% 48.72/49.12    X ) ) ) ) ), X ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142318, [ =( converse( X ), join( converse( X ), complement( 
% 48.72/49.12    converse( complement( X ) ) ) ) ) ] )
% 48.72/49.12  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142317, [ =( X, join( X, complement( converse( complement( 
% 48.72/49.12    converse( X ) ) ) ) ) ) ] )
% 48.72/49.12  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.12    converse( X ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142319, [ =( join( converse( X ), complement( converse( complement( 
% 48.72/49.12    X ) ) ) ), converse( X ) ) ] )
% 48.72/49.12  , clause( 142318, [ =( converse( X ), join( converse( X ), complement( 
% 48.72/49.12    converse( complement( X ) ) ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12374, [ =( join( converse( X ), complement( converse( complement( 
% 48.72/49.12    X ) ) ) ), converse( X ) ) ] )
% 48.72/49.12  , clause( 142319, [ =( join( converse( X ), complement( converse( 
% 48.72/49.12    complement( X ) ) ) ), converse( X ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142321, [ =( Y, join( converse( meet( X, converse( Y ) ) ), Y ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 760, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142323, [ =( complement( converse( complement( X ) ) ), join( 
% 48.72/49.12    converse( X ), complement( converse( complement( X ) ) ) ) ) ] )
% 48.72/49.12  , clause( 12334, [ =( meet( X, converse( complement( converse( complement( 
% 48.72/49.12    X ) ) ) ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142321, [ =( Y, join( converse( meet( X, converse( Y ) ) ), Y
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.12    :=( Y, complement( converse( complement( X ) ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142324, [ =( complement( converse( complement( X ) ) ), converse( X
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , clause( 12374, [ =( join( converse( X ), complement( converse( complement( 
% 48.72/49.12    X ) ) ) ), converse( X ) ) ] )
% 48.72/49.12  , 0, clause( 142323, [ =( complement( converse( complement( X ) ) ), join( 
% 48.72/49.12    converse( X ), complement( converse( complement( X ) ) ) ) ) ] )
% 48.72/49.12  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.12    ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12515, [ =( complement( converse( complement( X ) ) ), converse( X
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , clause( 142324, [ =( complement( converse( complement( X ) ) ), converse( 
% 48.72/49.12    X ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142327, [ =( meet( X, complement( Y ) ), complement( join( 
% 48.72/49.12    complement( X ), Y ) ) ) ] )
% 48.72/49.12  , clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.72/49.12    complement( X ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142331, [ =( meet( converse( complement( X ) ), complement( Y ) ), 
% 48.72/49.12    complement( join( converse( X ), Y ) ) ) ] )
% 48.72/49.12  , clause( 12515, [ =( complement( converse( complement( X ) ) ), converse( 
% 48.72/49.12    X ) ) ] )
% 48.72/49.12  , 0, clause( 142327, [ =( meet( X, complement( Y ) ), complement( join( 
% 48.72/49.12    complement( X ), Y ) ) ) ] )
% 48.72/49.12  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.12    converse( complement( X ) ) ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12562, [ =( meet( converse( complement( X ) ), complement( Y ) ), 
% 48.72/49.12    complement( join( converse( X ), Y ) ) ) ] )
% 48.72/49.12  , clause( 142331, [ =( meet( converse( complement( X ) ), complement( Y ) )
% 48.72/49.12    , complement( join( converse( X ), Y ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142335, [ =( converse( X ), complement( converse( complement( X ) )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , clause( 12515, [ =( complement( converse( complement( X ) ) ), converse( 
% 48.72/49.12    X ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142340, [ =( converse( join( complement( X ), Y ) ), complement( 
% 48.72/49.12    converse( meet( X, complement( Y ) ) ) ) ) ] )
% 48.72/49.12  , clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.72/49.12    complement( X ) ) ) ] )
% 48.72/49.12  , 0, clause( 142335, [ =( converse( X ), complement( converse( complement( 
% 48.72/49.12    X ) ) ) ) ] )
% 48.72/49.12  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, join( complement( X ), Y ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142341, [ =( complement( converse( meet( X, complement( Y ) ) ) ), 
% 48.72/49.12    converse( join( complement( X ), Y ) ) ) ] )
% 48.72/49.12  , clause( 142340, [ =( converse( join( complement( X ), Y ) ), complement( 
% 48.72/49.12    converse( meet( X, complement( Y ) ) ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12563, [ =( complement( converse( meet( X, complement( Y ) ) ) ), 
% 48.72/49.12    converse( join( complement( X ), Y ) ) ) ] )
% 48.72/49.12  , clause( 142341, [ =( complement( converse( meet( X, complement( Y ) ) ) )
% 48.72/49.12    , converse( join( complement( X ), Y ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142343, [ =( X, meet( X, complement( composition( sk1, complement( 
% 48.72/49.12    X ) ) ) ) ) ] )
% 48.72/49.12  , clause( 2031, [ =( meet( X, complement( composition( sk1, complement( X )
% 48.72/49.12     ) ) ), X ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142346, [ =( converse( complement( X ) ), meet( converse( 
% 48.72/49.12    complement( X ) ), complement( composition( sk1, converse( X ) ) ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 12515, [ =( complement( converse( complement( X ) ) ), converse( 
% 48.72/49.12    X ) ) ] )
% 48.72/49.12  , 0, clause( 142343, [ =( X, meet( X, complement( composition( sk1, 
% 48.72/49.12    complement( X ) ) ) ) ) ] )
% 48.72/49.12  , 0, 11, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.12    converse( complement( X ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142347, [ =( converse( complement( X ) ), complement( join( 
% 48.72/49.12    converse( X ), composition( sk1, converse( X ) ) ) ) ) ] )
% 48.72/49.12  , clause( 12562, [ =( meet( converse( complement( X ) ), complement( Y ) )
% 48.72/49.12    , complement( join( converse( X ), Y ) ) ) ] )
% 48.72/49.12  , 0, clause( 142346, [ =( converse( complement( X ) ), meet( converse( 
% 48.72/49.12    complement( X ) ), complement( composition( sk1, converse( X ) ) ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, composition( sk1, converse( X
% 48.72/49.12     ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142348, [ =( converse( complement( X ) ), complement( converse( X )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , clause( 1872, [ =( join( X, composition( sk1, X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142347, [ =( converse( complement( X ) ), complement( join( 
% 48.72/49.12    converse( X ), composition( sk1, converse( X ) ) ) ) ) ] )
% 48.72/49.12  , 0, 5, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12649, [ =( converse( complement( X ) ), complement( converse( X )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , clause( 142348, [ =( converse( complement( X ) ), complement( converse( X
% 48.72/49.12     ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142351, [ =( converse( X ), complement( converse( complement( X ) )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , clause( 12515, [ =( complement( converse( complement( X ) ) ), converse( 
% 48.72/49.12    X ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142356, [ =( converse( join( X, complement( Y ) ) ), complement( 
% 48.72/49.12    converse( meet( complement( X ), Y ) ) ) ) ] )
% 48.72/49.12  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.12    complement( X ), Y ) ) ] )
% 48.72/49.12  , 0, clause( 142351, [ =( converse( X ), complement( converse( complement( 
% 48.72/49.12    X ) ) ) ) ] )
% 48.72/49.12  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, join( X, complement( Y ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142357, [ =( complement( converse( meet( complement( X ), Y ) ) ), 
% 48.72/49.12    converse( join( X, complement( Y ) ) ) ) ] )
% 48.72/49.12  , clause( 142356, [ =( converse( join( X, complement( Y ) ) ), complement( 
% 48.72/49.12    converse( meet( complement( X ), Y ) ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12650, [ =( complement( converse( meet( complement( X ), Y ) ) ), 
% 48.72/49.12    converse( join( X, complement( Y ) ) ) ) ] )
% 48.72/49.12  , clause( 142357, [ =( complement( converse( meet( complement( X ), Y ) ) )
% 48.72/49.12    , converse( join( X, complement( Y ) ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142359, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 48.72/49.12    converse( Y ) ) ) ] )
% 48.72/49.12  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 48.72/49.12    Y ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142360, [ =( converse( join( complement( X ), Y ) ), join( 
% 48.72/49.12    complement( converse( X ) ), converse( Y ) ) ) ] )
% 48.72/49.12  , clause( 12649, [ =( converse( complement( X ) ), complement( converse( X
% 48.72/49.12     ) ) ) ] )
% 48.72/49.12  , 0, clause( 142359, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 48.72/49.12    converse( Y ) ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 48.72/49.12    complement( X ) ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142362, [ =( join( complement( converse( X ) ), converse( Y ) ), 
% 48.72/49.12    converse( join( complement( X ), Y ) ) ) ] )
% 48.72/49.12  , clause( 142360, [ =( converse( join( complement( X ), Y ) ), join( 
% 48.72/49.12    complement( converse( X ) ), converse( Y ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12696, [ =( join( complement( converse( X ) ), converse( Y ) ), 
% 48.72/49.12    converse( join( complement( X ), Y ) ) ) ] )
% 48.72/49.12  , clause( 142362, [ =( join( complement( converse( X ) ), converse( Y ) ), 
% 48.72/49.12    converse( join( complement( X ), Y ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142365, [ =( converse( composition( Y, X ) ), composition( converse( 
% 48.72/49.12    X ), converse( Y ) ) ) ] )
% 48.72/49.12  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 48.72/49.12    composition( X, Y ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142366, [ =( converse( composition( X, complement( Y ) ) ), 
% 48.72/49.12    composition( complement( converse( Y ) ), converse( X ) ) ) ] )
% 48.72/49.12  , clause( 12649, [ =( converse( complement( X ) ), complement( converse( X
% 48.72/49.12     ) ) ) ] )
% 48.72/49.12  , 0, clause( 142365, [ =( converse( composition( Y, X ) ), composition( 
% 48.72/49.12    converse( X ), converse( Y ) ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, 
% 48.72/49.12    complement( Y ) ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142368, [ =( composition( complement( converse( Y ) ), converse( X
% 48.72/49.12     ) ), converse( composition( X, complement( Y ) ) ) ) ] )
% 48.72/49.12  , clause( 142366, [ =( converse( composition( X, complement( Y ) ) ), 
% 48.72/49.12    composition( complement( converse( Y ) ), converse( X ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12698, [ =( composition( complement( converse( X ) ), converse( Y )
% 48.72/49.12     ), converse( composition( Y, complement( X ) ) ) ) ] )
% 48.72/49.12  , clause( 142368, [ =( composition( complement( converse( Y ) ), converse( 
% 48.72/49.12    X ) ), converse( composition( X, complement( Y ) ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142370, [ =( X, join( X, meet( complement( Y ), join( X, Y ) ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 12313, [ =( join( X, meet( complement( Y ), join( X, Y ) ) ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142371, [ =( X, join( meet( complement( Y ), join( X, Y ) ), X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.12  , 0, clause( 142370, [ =( X, join( X, meet( complement( Y ), join( X, Y ) )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, meet( complement( Y ), join( 
% 48.72/49.12    X, Y ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142375, [ =( join( meet( complement( Y ), join( X, Y ) ), X ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 142371, [ =( X, join( meet( complement( Y ), join( X, Y ) ), X )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12860, [ =( join( meet( complement( Y ), join( X, Y ) ), X ), X ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142375, [ =( join( meet( complement( Y ), join( X, Y ) ), X ), X
% 48.72/49.12     ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142379, [ =( Y, join( meet( complement( X ), join( Y, X ) ), Y ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 12860, [ =( join( meet( complement( Y ), join( X, Y ) ), X ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142381, [ =( X, join( meet( complement( Y ), join( Y, X ) ), X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.12  , 0, clause( 142379, [ =( Y, join( meet( complement( X ), join( Y, X ) ), Y
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142387, [ =( join( meet( complement( Y ), join( Y, X ) ), X ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 142381, [ =( X, join( meet( complement( Y ), join( Y, X ) ), X )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12900, [ =( join( meet( complement( Y ), join( Y, X ) ), X ), X ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142387, [ =( join( meet( complement( Y ), join( Y, X ) ), X ), X
% 48.72/49.12     ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142389, [ =( Y, join( meet( complement( X ), join( X, Y ) ), Y ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 12900, [ =( join( meet( complement( Y ), join( Y, X ) ), X ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142390, [ =( X, join( meet( Y, join( complement( Y ), X ) ), X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142389, [ =( Y, join( meet( complement( X ), join( X, Y ) ), Y
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 4, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, 
% 48.72/49.12    complement( Y ) ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142391, [ =( join( meet( Y, join( complement( Y ), X ) ), X ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 142390, [ =( X, join( meet( Y, join( complement( Y ), X ) ), X )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 12960, [ =( join( meet( X, join( complement( X ), Y ) ), Y ), Y ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142391, [ =( join( meet( Y, join( complement( Y ), X ) ), X ), X
% 48.72/49.12     ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142393, [ =( meet( complement( X ), Y ), complement( join( X, 
% 48.72/49.12    complement( Y ) ) ) ) ] )
% 48.72/49.12  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.12    complement( X ), Y ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142398, [ =( meet( complement( meet( complement( complement( X ) )
% 48.72/49.12    , Y ) ), X ), complement( join( Y, complement( X ) ) ) ) ] )
% 48.72/49.12  , clause( 10586, [ =( join( meet( complement( X ), Y ), X ), join( Y, X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, clause( 142393, [ =( meet( complement( X ), Y ), complement( join( X, 
% 48.72/49.12    complement( Y ) ) ) ) ] )
% 48.72/49.12  , 0, 10, substitution( 0, [ :=( X, complement( X ) ), :=( Y, Y )] ), 
% 48.72/49.12    substitution( 1, [ :=( X, meet( complement( complement( X ) ), Y ) ), 
% 48.72/49.12    :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142399, [ =( meet( complement( meet( complement( complement( X ) )
% 48.72/49.12    , Y ) ), X ), meet( complement( Y ), X ) ) ] )
% 48.72/49.12  , clause( 471, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 48.72/49.12    complement( X ), Y ) ) ] )
% 48.72/49.12  , 0, clause( 142398, [ =( meet( complement( meet( complement( complement( X
% 48.72/49.12     ) ), Y ) ), X ), complement( join( Y, complement( X ) ) ) ) ] )
% 48.72/49.12  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142400, [ =( meet( join( complement( X ), complement( Y ) ), X ), 
% 48.72/49.12    meet( complement( Y ), X ) ) ] )
% 48.72/49.12  , clause( 994, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 48.72/49.12    complement( Y ) ) ) ] )
% 48.72/49.12  , 0, clause( 142399, [ =( meet( complement( meet( complement( complement( X
% 48.72/49.12     ) ), Y ) ), X ), meet( complement( Y ), X ) ) ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, complement( X ) ), :=( Y, Y )] ), 
% 48.72/49.12    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142401, [ =( meet( complement( meet( X, Y ) ), X ), meet( 
% 48.72/49.12    complement( Y ), X ) ) ] )
% 48.72/49.12  , clause( 473, [ =( join( complement( X ), complement( Y ) ), complement( 
% 48.72/49.12    meet( X, Y ) ) ) ] )
% 48.72/49.12  , 0, clause( 142400, [ =( meet( join( complement( X ), complement( Y ) ), X
% 48.72/49.12     ), meet( complement( Y ), X ) ) ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 13102, [ =( meet( complement( meet( X, Y ) ), X ), meet( complement( 
% 48.72/49.12    Y ), X ) ) ] )
% 48.72/49.12  , clause( 142401, [ =( meet( complement( meet( X, Y ) ), X ), meet( 
% 48.72/49.12    complement( Y ), X ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142404, [ =( Y, join( meet( X, join( complement( X ), Y ) ), Y ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 12960, [ =( join( meet( X, join( complement( X ), Y ) ), Y ), Y )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142407, [ =( meet( X, complement( complement( Y ) ) ), join( meet( 
% 48.72/49.12    Y, join( X, complement( Y ) ) ), meet( X, complement( complement( Y ) ) )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , clause( 10561, [ =( join( X, meet( Y, complement( X ) ) ), join( Y, X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, clause( 142404, [ =( Y, join( meet( X, join( complement( X ), Y ) ), Y
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 9, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, X )] ), 
% 48.72/49.12    substitution( 1, [ :=( X, Y ), :=( Y, meet( X, complement( complement( Y
% 48.72/49.12     ) ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142409, [ =( meet( X, complement( complement( Y ) ) ), join( meet( 
% 48.72/49.12    Y, join( X, complement( Y ) ) ), meet( X, Y ) ) ) ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142407, [ =( meet( X, complement( complement( Y ) ) ), join( 
% 48.72/49.12    meet( Y, join( X, complement( Y ) ) ), meet( X, complement( complement( Y
% 48.72/49.12     ) ) ) ) ) ] )
% 48.72/49.12  , 0, 15, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.12    :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142410, [ =( meet( X, Y ), join( meet( Y, join( X, complement( Y )
% 48.72/49.12     ) ), meet( X, Y ) ) ) ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142409, [ =( meet( X, complement( complement( Y ) ) ), join( 
% 48.72/49.12    meet( Y, join( X, complement( Y ) ) ), meet( X, Y ) ) ) ] )
% 48.72/49.12  , 0, 3, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.12    :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142412, [ =( join( meet( Y, join( X, complement( Y ) ) ), meet( X, 
% 48.72/49.12    Y ) ), meet( X, Y ) ) ] )
% 48.72/49.12  , clause( 142410, [ =( meet( X, Y ), join( meet( Y, join( X, complement( Y
% 48.72/49.12     ) ) ), meet( X, Y ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 13436, [ =( join( meet( X, join( Y, complement( X ) ) ), meet( Y, X
% 48.72/49.12     ) ), meet( Y, X ) ) ] )
% 48.72/49.12  , clause( 142412, [ =( join( meet( Y, join( X, complement( Y ) ) ), meet( X
% 48.72/49.12    , Y ) ), meet( X, Y ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142417, [ =( join( join( meet( X, Y ), meet( Y, X ) ), Z ), join( 
% 48.72/49.12    meet( Y, X ), Z ) ) ] )
% 48.72/49.12  , clause( 10571, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, clause( 268, [ =( join( join( Z, X ), Y ), join( join( X, Z ), Y ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, meet( Y, X ) ), :=( Y, Z ), :=( Z, meet( X, Y ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142419, [ =( join( meet( X, Y ), Z ), join( meet( Y, X ), Z ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 10571, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, clause( 142417, [ =( join( join( meet( X, Y ), meet( Y, X ) ), Z ), 
% 48.72/49.12    join( meet( Y, X ), Z ) ) ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 22367, [ =( join( meet( X, Y ), Z ), join( meet( Y, X ), Z ) ) ] )
% 48.72/49.12  , clause( 142419, [ =( join( meet( X, Y ), Z ), join( meet( Y, X ), Z ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.72/49.12    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142423, [ =( composition( join( meet( X, Y ), meet( Y, X ) ), Z ), 
% 48.72/49.12    composition( meet( Y, X ), Z ) ) ] )
% 48.72/49.12  , clause( 10571, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, clause( 72, [ =( composition( join( X, Z ), Y ), composition( join( Z
% 48.72/49.12    , X ), Y ) ) ] )
% 48.72/49.12  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, meet( X, Y ) ), :=( Y, Z ), :=( Z, meet( Y, X ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142425, [ =( composition( meet( X, Y ), Z ), composition( meet( Y, 
% 48.72/49.12    X ), Z ) ) ] )
% 48.72/49.12  , clause( 10571, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, clause( 142423, [ =( composition( join( meet( X, Y ), meet( Y, X ) ), 
% 48.72/49.12    Z ), composition( meet( Y, X ), Z ) ) ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 22382, [ =( composition( meet( X, Y ), Z ), composition( meet( Y, X
% 48.72/49.12     ), Z ) ) ] )
% 48.72/49.12  , clause( 142425, [ =( composition( meet( X, Y ), Z ), composition( meet( Y
% 48.72/49.12    , X ), Z ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.72/49.12    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142426, [ =( join( meet( Y, X ), Z ), join( Z, meet( X, Y ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 22367, [ =( join( meet( X, Y ), Z ), join( meet( Y, X ), Z ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 48.72/49.12  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.72/49.12    substitution( 1, [ :=( X, meet( X, Y ) ), :=( Y, Z )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 22589, [ =( join( meet( Y, X ), Z ), join( Z, meet( X, Y ) ) ) ] )
% 48.72/49.12  , clause( 142426, [ =( join( meet( Y, X ), Z ), join( Z, meet( X, Y ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 48.72/49.12    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142430, [ =( composition( Y, X ), meet( composition( top, X ), 
% 48.72/49.12    composition( Y, X ) ) ) ] )
% 48.72/49.12  , clause( 2602, [ =( meet( composition( top, Y ), composition( X, Y ) ), 
% 48.72/49.12    composition( X, Y ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142434, [ =( composition( complement( composition( top, converse( 
% 48.72/49.12    sk1 ) ) ), converse( sk1 ) ), zero ) ] )
% 48.72/49.12  , clause( 3194, [ =( meet( X, composition( complement( X ), converse( sk1 )
% 48.72/49.12     ) ), zero ) ] )
% 48.72/49.12  , 0, clause( 142430, [ =( composition( Y, X ), meet( composition( top, X )
% 48.72/49.12    , composition( Y, X ) ) ) ] )
% 48.72/49.12  , 0, 9, substitution( 0, [ :=( X, composition( top, converse( sk1 ) ) )] )
% 48.72/49.12    , substitution( 1, [ :=( X, converse( sk1 ) ), :=( Y, complement( 
% 48.72/49.12    composition( top, converse( sk1 ) ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142435, [ =( composition( complement( converse( composition( sk1, 
% 48.72/49.12    top ) ) ), converse( sk1 ) ), zero ) ] )
% 48.72/49.12  , clause( 262, [ =( composition( top, converse( X ) ), converse( 
% 48.72/49.12    composition( X, top ) ) ) ] )
% 48.72/49.12  , 0, clause( 142434, [ =( composition( complement( composition( top, 
% 48.72/49.12    converse( sk1 ) ) ), converse( sk1 ) ), zero ) ] )
% 48.72/49.12  , 0, 3, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142436, [ =( converse( composition( sk1, complement( composition( 
% 48.72/49.12    sk1, top ) ) ) ), zero ) ] )
% 48.72/49.12  , clause( 12698, [ =( composition( complement( converse( X ) ), converse( Y
% 48.72/49.12     ) ), converse( composition( Y, complement( X ) ) ) ) ] )
% 48.72/49.12  , 0, clause( 142435, [ =( composition( complement( converse( composition( 
% 48.72/49.12    sk1, top ) ) ), converse( sk1 ) ), zero ) ] )
% 48.72/49.12  , 0, 1, substitution( 0, [ :=( X, composition( sk1, top ) ), :=( Y, sk1 )] )
% 48.72/49.12    , substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 23702, [ =( converse( composition( sk1, complement( composition( 
% 48.72/49.12    sk1, top ) ) ) ), zero ) ] )
% 48.72/49.12  , clause( 142436, [ =( converse( composition( sk1, complement( composition( 
% 48.72/49.12    sk1, top ) ) ) ), zero ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142439, [ =( X, converse( converse( X ) ) ) ] )
% 48.72/49.12  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142441, [ =( composition( sk1, complement( composition( sk1, top )
% 48.72/49.12     ) ), converse( zero ) ) ] )
% 48.72/49.12  , clause( 23702, [ =( converse( composition( sk1, complement( composition( 
% 48.72/49.12    sk1, top ) ) ) ), zero ) ] )
% 48.72/49.12  , 0, clause( 142439, [ =( X, converse( converse( X ) ) ) ] )
% 48.72/49.12  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, composition( sk1, 
% 48.72/49.12    complement( composition( sk1, top ) ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142442, [ =( composition( sk1, complement( composition( sk1, top )
% 48.72/49.12     ) ), zero ) ] )
% 48.72/49.12  , clause( 480, [ =( converse( zero ), zero ) ] )
% 48.72/49.12  , 0, clause( 142441, [ =( composition( sk1, complement( composition( sk1, 
% 48.72/49.12    top ) ) ), converse( zero ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 23766, [ =( composition( sk1, complement( composition( sk1, top ) )
% 48.72/49.12     ), zero ) ] )
% 48.72/49.12  , clause( 142442, [ =( composition( sk1, complement( composition( sk1, top
% 48.72/49.12     ) ) ), zero ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142445, [ =( Y, join( composition( converse( X ), complement( 
% 48.72/49.12    composition( X, complement( Y ) ) ) ), Y ) ) ] )
% 48.72/49.12  , clause( 470, [ =( join( composition( converse( Y ), complement( 
% 48.72/49.12    composition( Y, complement( X ) ) ) ), X ), X ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142448, [ =( composition( sk1, top ), join( composition( converse( 
% 48.72/49.12    sk1 ), complement( zero ) ), composition( sk1, top ) ) ) ] )
% 48.72/49.12  , clause( 23766, [ =( composition( sk1, complement( composition( sk1, top )
% 48.72/49.12     ) ), zero ) ] )
% 48.72/49.12  , 0, clause( 142445, [ =( Y, join( composition( converse( X ), complement( 
% 48.72/49.12    composition( X, complement( Y ) ) ) ), Y ) ) ] )
% 48.72/49.12  , 0, 9, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 ), :=( Y, 
% 48.72/49.12    composition( sk1, top ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142449, [ =( composition( sk1, top ), join( composition( converse( 
% 48.72/49.12    sk1 ), top ), composition( sk1, top ) ) ) ] )
% 48.72/49.12  , clause( 451, [ =( complement( zero ), top ) ] )
% 48.72/49.12  , 0, clause( 142448, [ =( composition( sk1, top ), join( composition( 
% 48.72/49.12    converse( sk1 ), complement( zero ) ), composition( sk1, top ) ) ) ] )
% 48.72/49.12  , 0, 8, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142450, [ =( composition( sk1, top ), composition( join( converse( 
% 48.72/49.12    sk1 ), sk1 ), top ) ) ] )
% 48.72/49.12  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 48.72/49.12    composition( join( X, Y ), Z ) ) ] )
% 48.72/49.12  , 0, clause( 142449, [ =( composition( sk1, top ), join( composition( 
% 48.72/49.12    converse( sk1 ), top ), composition( sk1, top ) ) ) ] )
% 48.72/49.12  , 0, 4, substitution( 0, [ :=( X, converse( sk1 ) ), :=( Y, sk1 ), :=( Z, 
% 48.72/49.12    top )] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142451, [ =( composition( join( converse( sk1 ), sk1 ), top ), 
% 48.72/49.12    composition( sk1, top ) ) ] )
% 48.72/49.12  , clause( 142450, [ =( composition( sk1, top ), composition( join( converse( 
% 48.72/49.12    sk1 ), sk1 ), top ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 23767, [ =( composition( join( converse( sk1 ), sk1 ), top ), 
% 48.72/49.12    composition( sk1, top ) ) ] )
% 48.72/49.12  , clause( 142451, [ =( composition( join( converse( sk1 ), sk1 ), top ), 
% 48.72/49.12    composition( sk1, top ) ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142453, [ =( X, meet( composition( join( X, Y ), top ), X ) ) ] )
% 48.72/49.12  , clause( 2533, [ =( meet( composition( join( X, Y ), top ), X ), X ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142454, [ =( converse( sk1 ), meet( composition( sk1, top ), 
% 48.72/49.12    converse( sk1 ) ) ) ] )
% 48.72/49.12  , clause( 23767, [ =( composition( join( converse( sk1 ), sk1 ), top ), 
% 48.72/49.12    composition( sk1, top ) ) ] )
% 48.72/49.12  , 0, clause( 142453, [ =( X, meet( composition( join( X, Y ), top ), X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, 4, substitution( 0, [] ), substitution( 1, [ :=( X, converse( sk1 ) )
% 48.72/49.12    , :=( Y, sk1 )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142455, [ =( meet( composition( sk1, top ), converse( sk1 ) ), 
% 48.72/49.12    converse( sk1 ) ) ] )
% 48.72/49.12  , clause( 142454, [ =( converse( sk1 ), meet( composition( sk1, top ), 
% 48.72/49.12    converse( sk1 ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 23991, [ =( meet( composition( sk1, top ), converse( sk1 ) ), 
% 48.72/49.12    converse( sk1 ) ) ] )
% 48.72/49.12  , clause( 142455, [ =( meet( composition( sk1, top ), converse( sk1 ) ), 
% 48.72/49.12    converse( sk1 ) ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142457, [ =( join( X, Y ), join( join( X, Y ), meet( X, Z ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 728, [ =( join( join( X, Z ), meet( X, Y ) ), join( X, Z ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142458, [ =( join( composition( sk1, top ), X ), join( join( 
% 48.72/49.12    composition( sk1, top ), X ), converse( sk1 ) ) ) ] )
% 48.72/49.12  , clause( 23991, [ =( meet( composition( sk1, top ), converse( sk1 ) ), 
% 48.72/49.12    converse( sk1 ) ) ] )
% 48.72/49.12  , 0, clause( 142457, [ =( join( X, Y ), join( join( X, Y ), meet( X, Z ) )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, 12, substitution( 0, [] ), substitution( 1, [ :=( X, composition( sk1
% 48.72/49.12    , top ) ), :=( Y, X ), :=( Z, converse( sk1 ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142459, [ =( join( join( composition( sk1, top ), X ), converse( 
% 48.72/49.12    sk1 ) ), join( composition( sk1, top ), X ) ) ] )
% 48.72/49.12  , clause( 142458, [ =( join( composition( sk1, top ), X ), join( join( 
% 48.72/49.12    composition( sk1, top ), X ), converse( sk1 ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 24011, [ =( join( join( composition( sk1, top ), X ), converse( sk1
% 48.72/49.12     ) ), join( composition( sk1, top ), X ) ) ] )
% 48.72/49.12  , clause( 142459, [ =( join( join( composition( sk1, top ), X ), converse( 
% 48.72/49.12    sk1 ) ), join( composition( sk1, top ), X ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142461, [ =( complement( converse( X ) ), join( complement( 
% 48.72/49.12    converse( X ) ), composition( Y, complement( converse( composition( X, Y
% 48.72/49.12     ) ) ) ) ) ) ] )
% 48.72/49.12  , clause( 850, [ =( join( complement( converse( Y ) ), composition( X, 
% 48.72/49.12    complement( converse( composition( Y, X ) ) ) ) ), complement( converse( 
% 48.72/49.12    Y ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142468, [ =( complement( converse( complement( composition( top, 
% 48.72/49.12    sk1 ) ) ) ), join( complement( converse( complement( composition( top, 
% 48.72/49.12    sk1 ) ) ) ), composition( sk1, complement( converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , clause( 6015, [ =( composition( complement( composition( top, sk1 ) ), 
% 48.72/49.12    sk1 ), zero ) ] )
% 48.72/49.12  , 0, clause( 142461, [ =( complement( converse( X ) ), join( complement( 
% 48.72/49.12    converse( X ) ), composition( Y, complement( converse( composition( X, Y
% 48.72/49.12     ) ) ) ) ) ) ] )
% 48.72/49.12  , 0, 18, substitution( 0, [] ), substitution( 1, [ :=( X, complement( 
% 48.72/49.12    composition( top, sk1 ) ) ), :=( Y, sk1 )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142470, [ =( complement( converse( complement( composition( top, 
% 48.72/49.12    sk1 ) ) ) ), join( complement( complement( converse( composition( top, 
% 48.72/49.12    sk1 ) ) ) ), composition( sk1, complement( converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , clause( 12649, [ =( converse( complement( X ) ), complement( converse( X
% 48.72/49.12     ) ) ) ] )
% 48.72/49.12  , 0, clause( 142468, [ =( complement( converse( complement( composition( 
% 48.72/49.12    top, sk1 ) ) ) ), join( complement( converse( complement( composition( 
% 48.72/49.12    top, sk1 ) ) ) ), composition( sk1, complement( converse( zero ) ) ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, 9, substitution( 0, [ :=( X, composition( top, sk1 ) )] ), 
% 48.72/49.12    substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142471, [ =( complement( complement( converse( composition( top, 
% 48.72/49.12    sk1 ) ) ) ), join( complement( complement( converse( composition( top, 
% 48.72/49.12    sk1 ) ) ) ), composition( sk1, complement( converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , clause( 12649, [ =( converse( complement( X ) ), complement( converse( X
% 48.72/49.12     ) ) ) ] )
% 48.72/49.12  , 0, clause( 142470, [ =( complement( converse( complement( composition( 
% 48.72/49.12    top, sk1 ) ) ) ), join( complement( complement( converse( composition( 
% 48.72/49.12    top, sk1 ) ) ) ), composition( sk1, complement( converse( zero ) ) ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, composition( top, sk1 ) )] ), 
% 48.72/49.12    substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142479, [ =( complement( complement( converse( composition( top, 
% 48.72/49.12    sk1 ) ) ) ), join( converse( composition( top, sk1 ) ), composition( sk1
% 48.72/49.12    , complement( converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142471, [ =( complement( complement( converse( composition( 
% 48.72/49.12    top, sk1 ) ) ) ), join( complement( complement( converse( composition( 
% 48.72/49.12    top, sk1 ) ) ) ), composition( sk1, complement( converse( zero ) ) ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, 8, substitution( 0, [ :=( X, converse( composition( top, sk1 ) ) )] )
% 48.72/49.12    , substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142480, [ =( converse( composition( top, sk1 ) ), join( converse( 
% 48.72/49.12    composition( top, sk1 ) ), composition( sk1, complement( converse( zero )
% 48.72/49.12     ) ) ) ) ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142479, [ =( complement( complement( converse( composition( 
% 48.72/49.12    top, sk1 ) ) ) ), join( converse( composition( top, sk1 ) ), composition( 
% 48.72/49.12    sk1, complement( converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , 0, 1, substitution( 0, [ :=( X, converse( composition( top, sk1 ) ) )] )
% 48.72/49.12    , substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142486, [ =( converse( composition( top, sk1 ) ), join( converse( 
% 48.72/49.12    composition( top, sk1 ) ), composition( sk1, complement( zero ) ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 480, [ =( converse( zero ), zero ) ] )
% 48.72/49.12  , 0, clause( 142480, [ =( converse( composition( top, sk1 ) ), join( 
% 48.72/49.12    converse( composition( top, sk1 ) ), composition( sk1, complement( 
% 48.72/49.12    converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , 0, 13, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142487, [ =( converse( composition( top, sk1 ) ), join( converse( 
% 48.72/49.12    composition( top, sk1 ) ), composition( sk1, top ) ) ) ] )
% 48.72/49.12  , clause( 451, [ =( complement( zero ), top ) ] )
% 48.72/49.12  , 0, clause( 142486, [ =( converse( composition( top, sk1 ) ), join( 
% 48.72/49.12    converse( composition( top, sk1 ) ), composition( sk1, complement( zero )
% 48.72/49.12     ) ) ) ] )
% 48.72/49.12  , 0, 12, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142488, [ =( converse( composition( top, sk1 ) ), composition( join( 
% 48.72/49.12    converse( sk1 ), sk1 ), top ) ) ] )
% 48.72/49.12  , clause( 282, [ =( join( converse( composition( top, X ) ), composition( Y
% 48.72/49.12    , top ) ), composition( join( converse( X ), Y ), top ) ) ] )
% 48.72/49.12  , 0, clause( 142487, [ =( converse( composition( top, sk1 ) ), join( 
% 48.72/49.12    converse( composition( top, sk1 ) ), composition( sk1, top ) ) ) ] )
% 48.72/49.12  , 0, 5, substitution( 0, [ :=( X, sk1 ), :=( Y, sk1 )] ), substitution( 1
% 48.72/49.12    , [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142489, [ =( converse( composition( top, sk1 ) ), composition( sk1
% 48.72/49.12    , top ) ) ] )
% 48.72/49.12  , clause( 23767, [ =( composition( join( converse( sk1 ), sk1 ), top ), 
% 48.72/49.12    composition( sk1, top ) ) ] )
% 48.72/49.12  , 0, clause( 142488, [ =( converse( composition( top, sk1 ) ), composition( 
% 48.72/49.12    join( converse( sk1 ), sk1 ), top ) ) ] )
% 48.72/49.12  , 0, 5, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 26361, [ =( converse( composition( top, sk1 ) ), composition( sk1, 
% 48.72/49.12    top ) ) ] )
% 48.72/49.12  , clause( 142489, [ =( converse( composition( top, sk1 ) ), composition( 
% 48.72/49.12    sk1, top ) ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142492, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 48.72/49.12    converse( Y ) ) ) ] )
% 48.72/49.12  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 48.72/49.12    Y ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142494, [ =( converse( join( X, composition( top, sk1 ) ) ), join( 
% 48.72/49.12    converse( X ), composition( sk1, top ) ) ) ] )
% 48.72/49.12  , clause( 26361, [ =( converse( composition( top, sk1 ) ), composition( sk1
% 48.72/49.12    , top ) ) ] )
% 48.72/49.12  , 0, clause( 142492, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 48.72/49.12    converse( Y ) ) ) ] )
% 48.72/49.12  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, 
% 48.72/49.12    composition( top, sk1 ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142496, [ =( join( converse( X ), composition( sk1, top ) ), 
% 48.72/49.12    converse( join( X, composition( top, sk1 ) ) ) ) ] )
% 48.72/49.12  , clause( 142494, [ =( converse( join( X, composition( top, sk1 ) ) ), join( 
% 48.72/49.12    converse( X ), composition( sk1, top ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 26439, [ =( join( converse( X ), composition( sk1, top ) ), 
% 48.72/49.12    converse( join( X, composition( top, sk1 ) ) ) ) ] )
% 48.72/49.12  , clause( 142496, [ =( join( converse( X ), composition( sk1, top ) ), 
% 48.72/49.12    converse( join( X, composition( top, sk1 ) ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142498, [ =( meet( complement( Y ), X ), meet( complement( meet( X
% 48.72/49.12    , Y ) ), X ) ) ] )
% 48.72/49.12  , clause( 13102, [ =( meet( complement( meet( X, Y ) ), X ), meet( 
% 48.72/49.12    complement( Y ), X ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142504, [ =( meet( complement( complement( X ) ), Y ), meet( join( 
% 48.72/49.12    complement( Y ), X ), Y ) ) ] )
% 48.72/49.12  , clause( 995, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 48.72/49.12    complement( Y ), X ) ) ] )
% 48.72/49.12  , 0, clause( 142498, [ =( meet( complement( Y ), X ), meet( complement( 
% 48.72/49.12    meet( X, Y ) ), X ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, Y ), :=( Y, complement( X ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142505, [ =( meet( X, Y ), meet( join( complement( Y ), X ), Y ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142504, [ =( meet( complement( complement( X ) ), Y ), meet( 
% 48.72/49.12    join( complement( Y ), X ), Y ) ) ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.12    :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142506, [ =( meet( join( complement( Y ), X ), Y ), meet( X, Y ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 142505, [ =( meet( X, Y ), meet( join( complement( Y ), X ), Y )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32126, [ =( meet( join( complement( X ), Y ), X ), meet( Y, X ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142506, [ =( meet( join( complement( Y ), X ), Y ), meet( X, Y )
% 48.72/49.12     ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142508, [ =( meet( Y, X ), meet( join( complement( X ), Y ), X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 32126, [ =( meet( join( complement( X ), Y ), X ), meet( Y, X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142511, [ =( meet( meet( X, Y ), Y ), meet( join( X, complement( Y
% 48.72/49.12     ) ), Y ) ) ] )
% 48.72/49.12  , clause( 10348, [ =( join( complement( Y ), meet( X, Y ) ), join( X, 
% 48.72/49.12    complement( Y ) ) ) ] )
% 48.72/49.12  , 0, clause( 142508, [ =( meet( Y, X ), meet( join( complement( X ), Y ), X
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, Y ), :=( Y, meet( X, Y ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142512, [ =( meet( X, Y ), meet( join( X, complement( Y ) ), Y ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 579, [ =( meet( meet( X, Y ), Y ), meet( X, Y ) ) ] )
% 48.72/49.12  , 0, clause( 142511, [ =( meet( meet( X, Y ), Y ), meet( join( X, 
% 48.72/49.12    complement( Y ) ), Y ) ) ] )
% 48.72/49.12  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142513, [ =( meet( join( X, complement( Y ) ), Y ), meet( X, Y ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 142512, [ =( meet( X, Y ), meet( join( X, complement( Y ) ), Y )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32157, [ =( meet( join( Y, complement( X ) ), X ), meet( Y, X ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142513, [ =( meet( join( X, complement( Y ) ), Y ), meet( X, Y )
% 48.72/49.12     ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142515, [ =( join( Z, meet( Y, X ) ), join( meet( X, Y ), Z ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 22589, [ =( join( meet( Y, X ), Z ), join( Z, meet( X, Y ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142518, [ =( join( X, meet( Z, Y ) ), join( meet( Y, join( 
% 48.72/49.12    complement( Y ), Z ) ), X ) ) ] )
% 48.72/49.12  , clause( 32126, [ =( meet( join( complement( X ), Y ), X ), meet( Y, X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, clause( 142515, [ =( join( Z, meet( Y, X ) ), join( meet( X, Y ), Z )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, Y ), :=( Y, join( complement( Y ), Z ) ), :=( Z, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142520, [ =( join( meet( Z, join( complement( Z ), Y ) ), X ), join( 
% 48.72/49.12    X, meet( Y, Z ) ) ) ] )
% 48.72/49.12  , clause( 142518, [ =( join( X, meet( Z, Y ) ), join( meet( Y, join( 
% 48.72/49.12    complement( Y ), Z ) ), X ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32160, [ =( join( meet( X, join( complement( X ), Y ) ), Z ), join( 
% 48.72/49.12    Z, meet( Y, X ) ) ) ] )
% 48.72/49.12  , clause( 142520, [ =( join( meet( Z, join( complement( Z ), Y ) ), X ), 
% 48.72/49.12    join( X, meet( Y, Z ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 48.72/49.12    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142522, [ =( join( Z, meet( Y, X ) ), join( meet( X, Y ), Z ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 22589, [ =( join( meet( Y, X ), Z ), join( Z, meet( X, Y ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142523, [ =( meet( Y, X ), meet( join( complement( X ), Y ), X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 32126, [ =( meet( join( complement( X ), Y ), X ), meet( Y, X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142525, [ =( meet( meet( X, Y ), Z ), meet( join( meet( Y, X ), 
% 48.72/49.12    complement( Z ) ), Z ) ) ] )
% 48.72/49.12  , clause( 142522, [ =( join( Z, meet( Y, X ) ), join( meet( X, Y ), Z ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, clause( 142523, [ =( meet( Y, X ), meet( join( complement( X ), Y ), X
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, complement( Z ) )] )
% 48.72/49.12    , substitution( 1, [ :=( X, Z ), :=( Y, meet( X, Y ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142526, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, X ), Z ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 32157, [ =( meet( join( Y, complement( X ) ), X ), meet( Y, X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, clause( 142525, [ =( meet( meet( X, Y ), Z ), meet( join( meet( Y, X )
% 48.72/49.12    , complement( Z ) ), Z ) ) ] )
% 48.72/49.12  , 0, 6, substitution( 0, [ :=( X, Z ), :=( Y, meet( Y, X ) )] ), 
% 48.72/49.12    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32161, [ =( meet( meet( Z, Y ), X ), meet( meet( Y, Z ), X ) ) ] )
% 48.72/49.12  , clause( 142526, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, X ), Z ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 48.72/49.12    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142528, [ =( meet( X, Y ), join( meet( X, Y ), meet( Y, X ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 10571, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142533, [ =( meet( X, join( complement( X ), Y ) ), join( meet( X, 
% 48.72/49.12    join( complement( X ), Y ) ), meet( Y, X ) ) ) ] )
% 48.72/49.12  , clause( 32126, [ =( meet( join( complement( X ), Y ), X ), meet( Y, X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, clause( 142528, [ =( meet( X, Y ), join( meet( X, Y ), meet( Y, X ) )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, 14, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, join( complement( X ), Y ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142535, [ =( meet( X, join( complement( X ), Y ) ), join( meet( Y, 
% 48.72/49.12    X ), meet( Y, X ) ) ) ] )
% 48.72/49.12  , clause( 32160, [ =( join( meet( X, join( complement( X ), Y ) ), Z ), 
% 48.72/49.12    join( Z, meet( Y, X ) ) ) ] )
% 48.72/49.12  , 0, clause( 142533, [ =( meet( X, join( complement( X ), Y ) ), join( meet( 
% 48.72/49.12    X, join( complement( X ), Y ) ), meet( Y, X ) ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, meet( Y, X ) )] )
% 48.72/49.12    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142536, [ =( meet( X, join( complement( X ), Y ) ), meet( Y, X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 469, [ =( join( X, X ), X ) ] )
% 48.72/49.12  , 0, clause( 142535, [ =( meet( X, join( complement( X ), Y ) ), join( meet( 
% 48.72/49.12    Y, X ), meet( Y, X ) ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, meet( Y, X ) )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32163, [ =( meet( X, join( complement( X ), Y ) ), meet( Y, X ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142536, [ =( meet( X, join( complement( X ), Y ) ), meet( Y, X )
% 48.72/49.12     ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142539, [ =( meet( X, Y ), join( meet( X, Y ), meet( Y, X ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 10571, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142543, [ =( meet( X, join( Y, complement( X ) ) ), join( meet( X, 
% 48.72/49.12    join( Y, complement( X ) ) ), meet( Y, X ) ) ) ] )
% 48.72/49.12  , clause( 32157, [ =( meet( join( Y, complement( X ) ), X ), meet( Y, X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, clause( 142539, [ =( meet( X, Y ), join( meet( X, Y ), meet( Y, X ) )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, 14, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, join( Y, complement( X ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142545, [ =( meet( X, join( Y, complement( X ) ) ), meet( Y, X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 13436, [ =( join( meet( X, join( Y, complement( X ) ) ), meet( Y
% 48.72/49.12    , X ) ), meet( Y, X ) ) ] )
% 48.72/49.12  , 0, clause( 142543, [ =( meet( X, join( Y, complement( X ) ) ), join( meet( 
% 48.72/49.12    X, join( Y, complement( X ) ) ), meet( Y, X ) ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32201, [ =( meet( Y, join( X, complement( Y ) ) ), meet( X, Y ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142545, [ =( meet( X, join( Y, complement( X ) ) ), meet( Y, X )
% 48.72/49.12     ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142548, [ =( meet( Y, X ), meet( X, join( Y, complement( X ) ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 32201, [ =( meet( Y, join( X, complement( Y ) ) ), meet( X, Y ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142549, [ =( meet( X, complement( Y ) ), meet( complement( Y ), 
% 48.72/49.12    join( X, Y ) ) ) ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142548, [ =( meet( Y, X ), meet( X, join( Y, complement( X ) )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 10, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, 
% 48.72/49.12    complement( Y ) ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142550, [ =( meet( complement( Y ), join( X, Y ) ), meet( X, 
% 48.72/49.12    complement( Y ) ) ) ] )
% 48.72/49.12  , clause( 142549, [ =( meet( X, complement( Y ) ), meet( complement( Y ), 
% 48.72/49.12    join( X, Y ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32220, [ =( meet( complement( X ), join( Y, X ) ), meet( Y, 
% 48.72/49.12    complement( X ) ) ) ] )
% 48.72/49.12  , clause( 142550, [ =( meet( complement( Y ), join( X, Y ) ), meet( X, 
% 48.72/49.12    complement( Y ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142552, [ =( meet( Y, X ), meet( X, join( complement( X ), Y ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 32163, [ =( meet( X, join( complement( X ), Y ) ), meet( Y, X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142553, [ =( meet( X, complement( Y ) ), meet( complement( Y ), 
% 48.72/49.12    join( Y, X ) ) ) ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142552, [ =( meet( Y, X ), meet( X, join( complement( X ), Y )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, 
% 48.72/49.12    complement( Y ) ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142554, [ =( meet( complement( Y ), join( Y, X ) ), meet( X, 
% 48.72/49.12    complement( Y ) ) ) ] )
% 48.72/49.12  , clause( 142553, [ =( meet( X, complement( Y ) ), meet( complement( Y ), 
% 48.72/49.12    join( Y, X ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32223, [ =( meet( complement( X ), join( X, Y ) ), meet( Y, 
% 48.72/49.12    complement( X ) ) ) ] )
% 48.72/49.12  , clause( 142554, [ =( meet( complement( Y ), join( Y, X ) ), meet( X, 
% 48.72/49.12    complement( Y ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142556, [ =( meet( Y, complement( X ) ), meet( complement( X ), 
% 48.72/49.12    join( X, Y ) ) ) ] )
% 48.72/49.12  , clause( 32223, [ =( meet( complement( X ), join( X, Y ) ), meet( Y, 
% 48.72/49.12    complement( X ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142560, [ =( meet( X, complement( meet( complement( X ), Y ) ) ), 
% 48.72/49.12    meet( complement( meet( complement( X ), Y ) ), join( Y, X ) ) ) ] )
% 48.72/49.12  , clause( 10586, [ =( join( meet( complement( X ), Y ), X ), join( Y, X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, clause( 142556, [ =( meet( Y, complement( X ) ), meet( complement( X )
% 48.72/49.12    , join( X, Y ) ) ) ] )
% 48.72/49.12  , 0, 14, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, meet( complement( X ), Y ) ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142562, [ =( meet( X, complement( meet( complement( X ), Y ) ) ), 
% 48.72/49.12    meet( join( X, complement( Y ) ), join( Y, X ) ) ) ] )
% 48.72/49.12  , clause( 994, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 48.72/49.12    complement( Y ) ) ) ] )
% 48.72/49.12  , 0, clause( 142560, [ =( meet( X, complement( meet( complement( X ), Y ) )
% 48.72/49.12     ), meet( complement( meet( complement( X ), Y ) ), join( Y, X ) ) ) ] )
% 48.72/49.12  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142563, [ =( meet( X, join( X, complement( Y ) ) ), meet( join( X, 
% 48.72/49.12    complement( Y ) ), join( Y, X ) ) ) ] )
% 48.72/49.12  , clause( 994, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 48.72/49.12    complement( Y ) ) ) ] )
% 48.72/49.12  , 0, clause( 142562, [ =( meet( X, complement( meet( complement( X ), Y ) )
% 48.72/49.12     ), meet( join( X, complement( Y ) ), join( Y, X ) ) ) ] )
% 48.72/49.12  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142564, [ =( X, meet( join( X, complement( Y ) ), join( Y, X ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 1028, [ =( meet( Y, join( Y, X ) ), Y ) ] )
% 48.72/49.12  , 0, clause( 142563, [ =( meet( X, join( X, complement( Y ) ) ), meet( join( 
% 48.72/49.12    X, complement( Y ) ), join( Y, X ) ) ) ] )
% 48.72/49.12  , 0, 1, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, X )] ), 
% 48.72/49.12    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142565, [ =( meet( join( X, complement( Y ) ), join( Y, X ) ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 142564, [ =( X, meet( join( X, complement( Y ) ), join( Y, X ) )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32504, [ =( meet( join( X, complement( Y ) ), join( Y, X ) ), X ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142565, [ =( meet( join( X, complement( Y ) ), join( Y, X ) ), X
% 48.72/49.12     ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142567, [ =( meet( Y, complement( X ) ), meet( complement( X ), 
% 48.72/49.12    join( X, Y ) ) ) ] )
% 48.72/49.12  , clause( 32223, [ =( meet( complement( X ), join( X, Y ) ), meet( Y, 
% 48.72/49.12    complement( X ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142570, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), 
% 48.72/49.12    meet( complement( meet( Y, complement( X ) ) ), join( Y, X ) ) ) ] )
% 48.72/49.12  , clause( 10556, [ =( join( meet( X, complement( Y ) ), Y ), join( X, Y ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, clause( 142567, [ =( meet( Y, complement( X ) ), meet( complement( X )
% 48.72/49.12    , join( X, Y ) ) ) ] )
% 48.72/49.12  , 0, 14, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, meet( Y, complement( X ) ) ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142572, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), 
% 48.72/49.12    meet( join( complement( Y ), X ), join( Y, X ) ) ) ] )
% 48.72/49.12  , clause( 995, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 48.72/49.12    complement( Y ), X ) ) ] )
% 48.72/49.12  , 0, clause( 142570, [ =( meet( X, complement( meet( Y, complement( X ) ) )
% 48.72/49.12     ), meet( complement( meet( Y, complement( X ) ) ), join( Y, X ) ) ) ] )
% 48.72/49.12  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142573, [ =( meet( X, join( complement( Y ), X ) ), meet( join( 
% 48.72/49.12    complement( Y ), X ), join( Y, X ) ) ) ] )
% 48.72/49.12  , clause( 995, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 48.72/49.12    complement( Y ), X ) ) ] )
% 48.72/49.12  , 0, clause( 142572, [ =( meet( X, complement( meet( Y, complement( X ) ) )
% 48.72/49.12     ), meet( join( complement( Y ), X ), join( Y, X ) ) ) ] )
% 48.72/49.12  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142574, [ =( X, meet( join( complement( Y ), X ), join( Y, X ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 1047, [ =( meet( X, join( Y, X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142573, [ =( meet( X, join( complement( Y ), X ) ), meet( join( 
% 48.72/49.12    complement( Y ), X ), join( Y, X ) ) ) ] )
% 48.72/49.12  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, complement( Y ) )] ), 
% 48.72/49.12    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142575, [ =( meet( join( complement( Y ), X ), join( Y, X ) ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 142574, [ =( X, meet( join( complement( Y ), X ), join( Y, X ) )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32505, [ =( meet( join( complement( X ), Y ), join( X, Y ) ), Y ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142575, [ =( meet( join( complement( Y ), X ), join( Y, X ) ), X
% 48.72/49.12     ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142577, [ =( meet( Y, complement( X ) ), meet( complement( X ), 
% 48.72/49.12    join( X, Y ) ) ) ] )
% 48.72/49.12  , clause( 32223, [ =( meet( complement( X ), join( X, Y ) ), meet( Y, 
% 48.72/49.12    complement( X ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142578, [ =( meet( composition( X, complement( one ) ), complement( 
% 48.72/49.12    X ) ), meet( complement( X ), composition( X, top ) ) ) ] )
% 48.72/49.12  , clause( 8031, [ =( join( X, composition( X, complement( one ) ) ), 
% 48.72/49.12    composition( X, top ) ) ] )
% 48.72/49.12  , 0, clause( 142577, [ =( meet( Y, complement( X ) ), meet( complement( X )
% 48.72/49.12    , join( X, Y ) ) ) ] )
% 48.72/49.12  , 0, 11, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.12    :=( Y, composition( X, complement( one ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32513, [ =( meet( composition( X, complement( one ) ), complement( 
% 48.72/49.12    X ) ), meet( complement( X ), composition( X, top ) ) ) ] )
% 48.72/49.12  , clause( 142578, [ =( meet( composition( X, complement( one ) ), 
% 48.72/49.12    complement( X ) ), meet( complement( X ), composition( X, top ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142582, [ =( meet( meet( join( X, Y ), join( Y, complement( X ) ) )
% 48.72/49.12    , Z ), meet( Y, Z ) ) ] )
% 48.72/49.12  , clause( 32504, [ =( meet( join( X, complement( Y ) ), join( Y, X ) ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, clause( 32161, [ =( meet( meet( Z, Y ), X ), meet( meet( Y, Z ), X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, Z ), :=( Y, join( Y, complement( X ) ) ), :=( Z, join( X, Y ) )] )
% 48.72/49.12    ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32553, [ =( meet( meet( join( Y, X ), join( X, complement( Y ) ) )
% 48.72/49.12    , Z ), meet( X, Z ) ) ] )
% 48.72/49.12  , clause( 142582, [ =( meet( meet( join( X, Y ), join( Y, complement( X ) )
% 48.72/49.12     ), Z ), meet( Y, Z ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 48.72/49.12    permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142584, [ =( meet( X, Y ), meet( meet( X, Y ), meet( Y, X ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 1493, [ =( meet( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142589, [ =( meet( join( X, Y ), join( Y, complement( X ) ) ), meet( 
% 48.72/49.12    meet( join( X, Y ), join( Y, complement( X ) ) ), Y ) ) ] )
% 48.72/49.12  , clause( 32504, [ =( meet( join( X, complement( Y ) ), join( Y, X ) ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, clause( 142584, [ =( meet( X, Y ), meet( meet( X, Y ), meet( Y, X ) )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, 18, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, join( X, Y ) ), :=( Y, join( Y, complement( X ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142591, [ =( meet( join( X, Y ), join( Y, complement( X ) ) ), meet( 
% 48.72/49.12    Y, Y ) ) ] )
% 48.72/49.12  , clause( 32553, [ =( meet( meet( join( Y, X ), join( X, complement( Y ) )
% 48.72/49.12     ), Z ), meet( X, Z ) ) ] )
% 48.72/49.12  , 0, clause( 142589, [ =( meet( join( X, Y ), join( Y, complement( X ) ) )
% 48.72/49.12    , meet( meet( join( X, Y ), join( Y, complement( X ) ) ), Y ) ) ] )
% 48.72/49.12  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Y )] ), 
% 48.72/49.12    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142592, [ =( meet( join( X, Y ), join( Y, complement( X ) ) ), Y )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 468, [ =( meet( X, X ), X ) ] )
% 48.72/49.12  , 0, clause( 142591, [ =( meet( join( X, Y ), join( Y, complement( X ) ) )
% 48.72/49.12    , meet( Y, Y ) ) ] )
% 48.72/49.12  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.12    :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32559, [ =( meet( join( Y, X ), join( X, complement( Y ) ) ), X ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142592, [ =( meet( join( X, Y ), join( Y, complement( X ) ) ), Y
% 48.72/49.12     ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142595, [ =( X, meet( join( X, complement( Y ) ), join( Y, X ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 32504, [ =( meet( join( X, complement( Y ) ), join( Y, X ) ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142600, [ =( composition( sk1, complement( one ) ), meet( join( 
% 48.72/49.12    composition( sk1, complement( one ) ), complement( complement( sk1 ) ) )
% 48.72/49.12    , complement( sk1 ) ) ) ] )
% 48.72/49.12  , clause( 3504, [ =( join( complement( sk1 ), composition( sk1, complement( 
% 48.72/49.12    one ) ) ), complement( sk1 ) ) ] )
% 48.72/49.12  , 0, clause( 142595, [ =( X, meet( join( X, complement( Y ) ), join( Y, X )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 14, substitution( 0, [] ), substitution( 1, [ :=( X, composition( sk1
% 48.72/49.12    , complement( one ) ) ), :=( Y, complement( sk1 ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142601, [ =( composition( sk1, complement( one ) ), complement( 
% 48.72/49.12    join( meet( complement( composition( sk1, complement( one ) ) ), 
% 48.72/49.12    complement( sk1 ) ), sk1 ) ) ) ] )
% 48.72/49.12  , clause( 3573, [ =( meet( join( X, complement( Y ) ), complement( Z ) ), 
% 48.72/49.12    complement( join( meet( complement( X ), Y ), Z ) ) ) ] )
% 48.72/49.12  , 0, clause( 142600, [ =( composition( sk1, complement( one ) ), meet( join( 
% 48.72/49.12    composition( sk1, complement( one ) ), complement( complement( sk1 ) ) )
% 48.72/49.12    , complement( sk1 ) ) ) ] )
% 48.72/49.12  , 0, 5, substitution( 0, [ :=( X, composition( sk1, complement( one ) ) ), 
% 48.72/49.12    :=( Y, complement( sk1 ) ), :=( Z, sk1 )] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142602, [ =( composition( sk1, complement( one ) ), complement( 
% 48.72/49.12    join( complement( composition( sk1, complement( one ) ) ), sk1 ) ) ) ] )
% 48.72/49.12  , clause( 10556, [ =( join( meet( X, complement( Y ) ), Y ), join( X, Y ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, clause( 142601, [ =( composition( sk1, complement( one ) ), complement( 
% 48.72/49.12    join( meet( complement( composition( sk1, complement( one ) ) ), 
% 48.72/49.12    complement( sk1 ) ), sk1 ) ) ) ] )
% 48.72/49.12  , 0, 6, substitution( 0, [ :=( X, complement( composition( sk1, complement( 
% 48.72/49.12    one ) ) ) ), :=( Y, sk1 )] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142603, [ =( composition( sk1, complement( one ) ), meet( 
% 48.72/49.12    composition( sk1, complement( one ) ), complement( sk1 ) ) ) ] )
% 48.72/49.12  , clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.72/49.12    complement( X ) ) ) ] )
% 48.72/49.12  , 0, clause( 142602, [ =( composition( sk1, complement( one ) ), complement( 
% 48.72/49.12    join( complement( composition( sk1, complement( one ) ) ), sk1 ) ) ) ] )
% 48.72/49.12  , 0, 5, substitution( 0, [ :=( X, sk1 ), :=( Y, composition( sk1, 
% 48.72/49.12    complement( one ) ) )] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142604, [ =( composition( sk1, complement( one ) ), meet( 
% 48.72/49.12    complement( sk1 ), composition( sk1, top ) ) ) ] )
% 48.72/49.12  , clause( 32513, [ =( meet( composition( X, complement( one ) ), complement( 
% 48.72/49.12    X ) ), meet( complement( X ), composition( X, top ) ) ) ] )
% 48.72/49.12  , 0, clause( 142603, [ =( composition( sk1, complement( one ) ), meet( 
% 48.72/49.12    composition( sk1, complement( one ) ), complement( sk1 ) ) ) ] )
% 48.72/49.12  , 0, 5, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142605, [ =( meet( complement( sk1 ), composition( sk1, top ) ), 
% 48.72/49.12    composition( sk1, complement( one ) ) ) ] )
% 48.72/49.12  , clause( 142604, [ =( composition( sk1, complement( one ) ), meet( 
% 48.72/49.12    complement( sk1 ), composition( sk1, top ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32571, [ =( meet( complement( sk1 ), composition( sk1, top ) ), 
% 48.72/49.12    composition( sk1, complement( one ) ) ) ] )
% 48.72/49.12  , clause( 142605, [ =( meet( complement( sk1 ), composition( sk1, top ) ), 
% 48.72/49.12    composition( sk1, complement( one ) ) ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142607, [ =( meet( Y, complement( X ) ), meet( complement( X ), 
% 48.72/49.12    join( Y, X ) ) ) ] )
% 48.72/49.12  , clause( 32220, [ =( meet( complement( X ), join( Y, X ) ), meet( Y, 
% 48.72/49.12    complement( X ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142609, [ =( meet( join( X, sk1 ), complement( one ) ), meet( 
% 48.72/49.12    complement( one ), join( X, one ) ) ) ] )
% 48.72/49.12  , clause( 29, [ =( join( join( X, sk1 ), one ), join( X, one ) ) ] )
% 48.72/49.12  , 0, clause( 142607, [ =( meet( Y, complement( X ) ), meet( complement( X )
% 48.72/49.12    , join( Y, X ) ) ) ] )
% 48.72/49.12  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, one )
% 48.72/49.12    , :=( Y, join( X, sk1 ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142610, [ =( meet( join( X, sk1 ), complement( one ) ), meet( X, 
% 48.72/49.12    complement( one ) ) ) ] )
% 48.72/49.12  , clause( 32220, [ =( meet( complement( X ), join( Y, X ) ), meet( Y, 
% 48.72/49.12    complement( X ) ) ) ] )
% 48.72/49.12  , 0, clause( 142609, [ =( meet( join( X, sk1 ), complement( one ) ), meet( 
% 48.72/49.12    complement( one ), join( X, one ) ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, one ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32784, [ =( meet( join( X, sk1 ), complement( one ) ), meet( X, 
% 48.72/49.12    complement( one ) ) ) ] )
% 48.72/49.12  , clause( 142610, [ =( meet( join( X, sk1 ), complement( one ) ), meet( X, 
% 48.72/49.12    complement( one ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142613, [ =( meet( X, complement( one ) ), meet( join( X, sk1 ), 
% 48.72/49.12    complement( one ) ) ) ] )
% 48.72/49.12  , clause( 32784, [ =( meet( join( X, sk1 ), complement( one ) ), meet( X, 
% 48.72/49.12    complement( one ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142615, [ =( meet( composition( sk1, complement( one ) ), 
% 48.72/49.12    complement( one ) ), meet( composition( sk1, top ), complement( one ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 7978, [ =( join( composition( X, complement( one ) ), X ), 
% 48.72/49.12    composition( X, top ) ) ] )
% 48.72/49.12  , 0, clause( 142613, [ =( meet( X, complement( one ) ), meet( join( X, sk1
% 48.72/49.12     ), complement( one ) ) ) ] )
% 48.72/49.12  , 0, 9, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [ :=( X, 
% 48.72/49.12    composition( sk1, complement( one ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142616, [ =( composition( sk1, complement( one ) ), meet( 
% 48.72/49.12    composition( sk1, top ), complement( one ) ) ) ] )
% 48.72/49.12  , clause( 1894, [ =( meet( composition( sk1, X ), X ), composition( sk1, X
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, clause( 142615, [ =( meet( composition( sk1, complement( one ) ), 
% 48.72/49.12    complement( one ) ), meet( composition( sk1, top ), complement( one ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, 1, substitution( 0, [ :=( X, complement( one ) )] ), substitution( 1
% 48.72/49.12    , [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142617, [ =( meet( composition( sk1, top ), complement( one ) ), 
% 48.72/49.12    composition( sk1, complement( one ) ) ) ] )
% 48.72/49.12  , clause( 142616, [ =( composition( sk1, complement( one ) ), meet( 
% 48.72/49.12    composition( sk1, top ), complement( one ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 32819, [ =( meet( composition( sk1, top ), complement( one ) ), 
% 48.72/49.12    composition( sk1, complement( one ) ) ) ] )
% 48.72/49.12  , clause( 142617, [ =( meet( composition( sk1, top ), complement( one ) ), 
% 48.72/49.12    composition( sk1, complement( one ) ) ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142619, [ =( meet( complement( Y ), X ), meet( complement( meet( X
% 48.72/49.12    , Y ) ), X ) ) ] )
% 48.72/49.12  , clause( 13102, [ =( meet( complement( meet( X, Y ) ), X ), meet( 
% 48.72/49.12    complement( Y ), X ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142621, [ =( meet( complement( complement( one ) ), composition( 
% 48.72/49.12    sk1, top ) ), meet( complement( composition( sk1, complement( one ) ) ), 
% 48.72/49.12    composition( sk1, top ) ) ) ] )
% 48.72/49.12  , clause( 32819, [ =( meet( composition( sk1, top ), complement( one ) ), 
% 48.72/49.12    composition( sk1, complement( one ) ) ) ] )
% 48.72/49.12  , 0, clause( 142619, [ =( meet( complement( Y ), X ), meet( complement( 
% 48.72/49.12    meet( X, Y ) ), X ) ) ] )
% 48.72/49.12  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, composition( sk1
% 48.72/49.12    , top ) ), :=( Y, complement( one ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142622, [ =( meet( one, composition( sk1, top ) ), meet( complement( 
% 48.72/49.12    composition( sk1, complement( one ) ) ), composition( sk1, top ) ) ) ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142621, [ =( meet( complement( complement( one ) ), 
% 48.72/49.12    composition( sk1, top ) ), meet( complement( composition( sk1, complement( 
% 48.72/49.12    one ) ) ), composition( sk1, top ) ) ) ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, one )] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142623, [ =( meet( complement( composition( sk1, complement( one )
% 48.72/49.12     ) ), composition( sk1, top ) ), meet( one, composition( sk1, top ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142622, [ =( meet( one, composition( sk1, top ) ), meet( 
% 48.72/49.12    complement( composition( sk1, complement( one ) ) ), composition( sk1, 
% 48.72/49.12    top ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 33040, [ =( meet( complement( composition( sk1, complement( one ) )
% 48.72/49.12     ), composition( sk1, top ) ), meet( one, composition( sk1, top ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 142623, [ =( meet( complement( composition( sk1, complement( one
% 48.72/49.12     ) ) ), composition( sk1, top ) ), meet( one, composition( sk1, top ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142626, [ =( meet( meet( composition( sk1, top ), complement( sk1 )
% 48.72/49.12     ), X ), meet( composition( sk1, complement( one ) ), X ) ) ] )
% 48.72/49.12  , clause( 32571, [ =( meet( complement( sk1 ), composition( sk1, top ) ), 
% 48.72/49.12    composition( sk1, complement( one ) ) ) ] )
% 48.72/49.12  , 0, clause( 32161, [ =( meet( meet( Z, Y ), X ), meet( meet( Y, Z ), X ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, 
% 48.72/49.12    complement( sk1 ) ), :=( Z, composition( sk1, top ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 33043, [ =( meet( meet( composition( sk1, top ), complement( sk1 )
% 48.72/49.12     ), X ), meet( composition( sk1, complement( one ) ), X ) ) ] )
% 48.72/49.12  , clause( 142626, [ =( meet( meet( composition( sk1, top ), complement( sk1
% 48.72/49.12     ) ), X ), meet( composition( sk1, complement( one ) ), X ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142628, [ =( meet( X, Y ), meet( meet( X, Y ), meet( Y, X ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 1493, [ =( meet( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142633, [ =( meet( composition( sk1, top ), complement( sk1 ) ), 
% 48.72/49.12    meet( meet( composition( sk1, top ), complement( sk1 ) ), composition( 
% 48.72/49.12    sk1, complement( one ) ) ) ) ] )
% 48.72/49.12  , clause( 32571, [ =( meet( complement( sk1 ), composition( sk1, top ) ), 
% 48.72/49.12    composition( sk1, complement( one ) ) ) ] )
% 48.72/49.12  , 0, clause( 142628, [ =( meet( X, Y ), meet( meet( X, Y ), meet( Y, X ) )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, 14, substitution( 0, [] ), substitution( 1, [ :=( X, composition( sk1
% 48.72/49.12    , top ) ), :=( Y, complement( sk1 ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142635, [ =( meet( composition( sk1, top ), complement( sk1 ) ), 
% 48.72/49.12    meet( composition( sk1, complement( one ) ), composition( sk1, complement( 
% 48.72/49.12    one ) ) ) ) ] )
% 48.72/49.12  , clause( 33043, [ =( meet( meet( composition( sk1, top ), complement( sk1
% 48.72/49.12     ) ), X ), meet( composition( sk1, complement( one ) ), X ) ) ] )
% 48.72/49.12  , 0, clause( 142633, [ =( meet( composition( sk1, top ), complement( sk1 )
% 48.72/49.12     ), meet( meet( composition( sk1, top ), complement( sk1 ) ), composition( 
% 48.72/49.12    sk1, complement( one ) ) ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, composition( sk1, complement( one ) ) )] )
% 48.72/49.12    , substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142636, [ =( meet( composition( sk1, top ), complement( sk1 ) ), 
% 48.72/49.12    composition( sk1, complement( one ) ) ) ] )
% 48.72/49.12  , clause( 468, [ =( meet( X, X ), X ) ] )
% 48.72/49.12  , 0, clause( 142635, [ =( meet( composition( sk1, top ), complement( sk1 )
% 48.72/49.12     ), meet( composition( sk1, complement( one ) ), composition( sk1, 
% 48.72/49.12    complement( one ) ) ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, composition( sk1, complement( one ) ) )] )
% 48.72/49.12    , substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 33063, [ =( meet( composition( sk1, top ), complement( sk1 ) ), 
% 48.72/49.12    composition( sk1, complement( one ) ) ) ] )
% 48.72/49.12  , clause( 142636, [ =( meet( composition( sk1, top ), complement( sk1 ) ), 
% 48.72/49.12    composition( sk1, complement( one ) ) ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142639, [ =( meet( complement( Y ), X ), meet( complement( meet( X
% 48.72/49.12    , Y ) ), X ) ) ] )
% 48.72/49.12  , clause( 13102, [ =( meet( complement( meet( X, Y ) ), X ), meet( 
% 48.72/49.12    complement( Y ), X ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142643, [ =( meet( complement( complement( sk1 ) ), composition( 
% 48.72/49.12    sk1, top ) ), meet( complement( composition( sk1, complement( one ) ) ), 
% 48.72/49.12    composition( sk1, top ) ) ) ] )
% 48.72/49.12  , clause( 33063, [ =( meet( composition( sk1, top ), complement( sk1 ) ), 
% 48.72/49.12    composition( sk1, complement( one ) ) ) ] )
% 48.72/49.12  , 0, clause( 142639, [ =( meet( complement( Y ), X ), meet( complement( 
% 48.72/49.12    meet( X, Y ) ), X ) ) ] )
% 48.72/49.12  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, composition( sk1
% 48.72/49.12    , top ) ), :=( Y, complement( sk1 ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142644, [ =( meet( complement( complement( sk1 ) ), composition( 
% 48.72/49.12    sk1, top ) ), meet( one, composition( sk1, top ) ) ) ] )
% 48.72/49.12  , clause( 33040, [ =( meet( complement( composition( sk1, complement( one )
% 48.72/49.12     ) ), composition( sk1, top ) ), meet( one, composition( sk1, top ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, clause( 142643, [ =( meet( complement( complement( sk1 ) ), 
% 48.72/49.12    composition( sk1, top ) ), meet( complement( composition( sk1, complement( 
% 48.72/49.12    one ) ) ), composition( sk1, top ) ) ) ] )
% 48.72/49.12  , 0, 8, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142645, [ =( meet( sk1, composition( sk1, top ) ), meet( one, 
% 48.72/49.12    composition( sk1, top ) ) ) ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142644, [ =( meet( complement( complement( sk1 ) ), 
% 48.72/49.12    composition( sk1, top ) ), meet( one, composition( sk1, top ) ) ) ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142646, [ =( sk1, meet( one, composition( sk1, top ) ) ) ] )
% 48.72/49.12  , clause( 2428, [ =( meet( X, composition( X, top ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142645, [ =( meet( sk1, composition( sk1, top ) ), meet( one, 
% 48.72/49.12    composition( sk1, top ) ) ) ] )
% 48.72/49.12  , 0, 1, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142647, [ =( meet( one, composition( sk1, top ) ), sk1 ) ] )
% 48.72/49.12  , clause( 142646, [ =( sk1, meet( one, composition( sk1, top ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 33077, [ =( meet( one, composition( sk1, top ) ), sk1 ) ] )
% 48.72/49.12  , clause( 142647, [ =( meet( one, composition( sk1, top ) ), sk1 ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142649, [ =( join( Y, complement( X ) ), join( complement( X ), 
% 48.72/49.12    meet( X, Y ) ) ) ] )
% 48.72/49.12  , clause( 10406, [ =( join( complement( Y ), meet( Y, X ) ), join( X, 
% 48.72/49.12    complement( Y ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142650, [ =( join( composition( sk1, top ), complement( one ) ), 
% 48.72/49.12    join( complement( one ), sk1 ) ) ] )
% 48.72/49.12  , clause( 33077, [ =( meet( one, composition( sk1, top ) ), sk1 ) ] )
% 48.72/49.12  , 0, clause( 142649, [ =( join( Y, complement( X ) ), join( complement( X )
% 48.72/49.12    , meet( X, Y ) ) ) ] )
% 48.72/49.12  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, one ), :=( Y, 
% 48.72/49.12    composition( sk1, top ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 33082, [ =( join( composition( sk1, top ), complement( one ) ), 
% 48.72/49.12    join( complement( one ), sk1 ) ) ] )
% 48.72/49.12  , clause( 142650, [ =( join( composition( sk1, top ), complement( one ) ), 
% 48.72/49.12    join( complement( one ), sk1 ) ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142653, [ =( zero, meet( X, composition( complement( join( X, Y ) )
% 48.72/49.12    , sk1 ) ) ) ] )
% 48.72/49.12  , clause( 4742, [ =( meet( X, composition( complement( join( X, Y ) ), sk1
% 48.72/49.12     ) ), zero ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142656, [ =( zero, meet( composition( sk1, top ), composition( 
% 48.72/49.12    complement( join( complement( one ), sk1 ) ), sk1 ) ) ) ] )
% 48.72/49.12  , clause( 33082, [ =( join( composition( sk1, top ), complement( one ) ), 
% 48.72/49.12    join( complement( one ), sk1 ) ) ] )
% 48.72/49.12  , 0, clause( 142653, [ =( zero, meet( X, composition( complement( join( X, 
% 48.72/49.12    Y ) ), sk1 ) ) ) ] )
% 48.72/49.12  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, composition( sk1, 
% 48.72/49.12    top ) ), :=( Y, complement( one ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142657, [ =( zero, meet( composition( sk1, top ), composition( meet( 
% 48.72/49.12    one, complement( sk1 ) ), sk1 ) ) ) ] )
% 48.72/49.12  , clause( 472, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 48.72/49.12    complement( X ) ) ) ] )
% 48.72/49.12  , 0, clause( 142656, [ =( zero, meet( composition( sk1, top ), composition( 
% 48.72/49.12    complement( join( complement( one ), sk1 ) ), sk1 ) ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, sk1 ), :=( Y, one )] ), substitution( 1
% 48.72/49.12    , [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142658, [ =( zero, composition( meet( one, complement( sk1 ) ), sk1
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , clause( 2927, [ =( meet( composition( Y, top ), composition( meet( one, X
% 48.72/49.12     ), Y ) ), composition( meet( one, X ), Y ) ) ] )
% 48.72/49.12  , 0, clause( 142657, [ =( zero, meet( composition( sk1, top ), composition( 
% 48.72/49.12    meet( one, complement( sk1 ) ), sk1 ) ) ) ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, complement( sk1 ) ), :=( Y, sk1 )] ), 
% 48.72/49.12    substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142659, [ =( composition( meet( one, complement( sk1 ) ), sk1 ), 
% 48.72/49.12    zero ) ] )
% 48.72/49.12  , clause( 142658, [ =( zero, composition( meet( one, complement( sk1 ) ), 
% 48.72/49.12    sk1 ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 33161, [ =( composition( meet( one, complement( sk1 ) ), sk1 ), 
% 48.72/49.12    zero ) ] )
% 48.72/49.12  , clause( 142659, [ =( composition( meet( one, complement( sk1 ) ), sk1 ), 
% 48.72/49.12    zero ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142661, [ =( complement( converse( X ) ), join( complement( 
% 48.72/49.12    converse( X ) ), composition( Y, complement( converse( composition( X, Y
% 48.72/49.12     ) ) ) ) ) ) ] )
% 48.72/49.12  , clause( 850, [ =( join( complement( converse( Y ) ), composition( X, 
% 48.72/49.12    complement( converse( composition( Y, X ) ) ) ) ), complement( converse( 
% 48.72/49.12    Y ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142667, [ =( complement( converse( meet( one, complement( sk1 ) ) )
% 48.72/49.12     ), join( complement( converse( meet( one, complement( sk1 ) ) ) ), 
% 48.72/49.12    composition( sk1, complement( converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , clause( 33161, [ =( composition( meet( one, complement( sk1 ) ), sk1 ), 
% 48.72/49.12    zero ) ] )
% 48.72/49.12  , 0, clause( 142661, [ =( complement( converse( X ) ), join( complement( 
% 48.72/49.12    converse( X ) ), composition( Y, complement( converse( composition( X, Y
% 48.72/49.12     ) ) ) ) ) ) ] )
% 48.72/49.12  , 0, 18, substitution( 0, [] ), substitution( 1, [ :=( X, meet( one, 
% 48.72/49.12    complement( sk1 ) ) ), :=( Y, sk1 )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142669, [ =( complement( converse( meet( one, complement( sk1 ) ) )
% 48.72/49.12     ), join( converse( join( complement( one ), sk1 ) ), composition( sk1, 
% 48.72/49.12    complement( converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , clause( 12563, [ =( complement( converse( meet( X, complement( Y ) ) ) )
% 48.72/49.12    , converse( join( complement( X ), Y ) ) ) ] )
% 48.72/49.12  , 0, clause( 142667, [ =( complement( converse( meet( one, complement( sk1
% 48.72/49.12     ) ) ) ), join( complement( converse( meet( one, complement( sk1 ) ) ) )
% 48.72/49.12    , composition( sk1, complement( converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , 0, 8, substitution( 0, [ :=( X, one ), :=( Y, sk1 )] ), substitution( 1
% 48.72/49.12    , [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142670, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    converse( join( complement( one ), sk1 ) ), composition( sk1, complement( 
% 48.72/49.12    converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , clause( 12563, [ =( complement( converse( meet( X, complement( Y ) ) ) )
% 48.72/49.12    , converse( join( complement( X ), Y ) ) ) ] )
% 48.72/49.12  , 0, clause( 142669, [ =( complement( converse( meet( one, complement( sk1
% 48.72/49.12     ) ) ) ), join( converse( join( complement( one ), sk1 ) ), composition( 
% 48.72/49.12    sk1, complement( converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , 0, 1, substitution( 0, [ :=( X, one ), :=( Y, sk1 )] ), substitution( 1
% 48.72/49.12    , [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142676, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    converse( join( complement( one ), sk1 ) ), composition( sk1, complement( 
% 48.72/49.12    zero ) ) ) ) ] )
% 48.72/49.12  , clause( 480, [ =( converse( zero ), zero ) ] )
% 48.72/49.12  , 0, clause( 142670, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    converse( join( complement( one ), sk1 ) ), composition( sk1, complement( 
% 48.72/49.12    converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , 0, 15, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142677, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    converse( join( complement( one ), sk1 ) ), composition( sk1, top ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 451, [ =( complement( zero ), top ) ] )
% 48.72/49.12  , 0, clause( 142676, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    converse( join( complement( one ), sk1 ) ), composition( sk1, complement( 
% 48.72/49.12    zero ) ) ) ) ] )
% 48.72/49.12  , 0, 14, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142678, [ =( converse( join( complement( one ), sk1 ) ), converse( 
% 48.72/49.12    join( join( complement( one ), sk1 ), composition( top, sk1 ) ) ) ) ] )
% 48.72/49.12  , clause( 26439, [ =( join( converse( X ), composition( sk1, top ) ), 
% 48.72/49.12    converse( join( X, composition( top, sk1 ) ) ) ) ] )
% 48.72/49.12  , 0, clause( 142677, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    converse( join( complement( one ), sk1 ) ), composition( sk1, top ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, 6, substitution( 0, [ :=( X, join( complement( one ), sk1 ) )] ), 
% 48.72/49.12    substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142679, [ =( converse( join( complement( one ), sk1 ) ), converse( 
% 48.72/49.12    join( composition( top, sk1 ), complement( one ) ) ) ) ] )
% 48.72/49.12  , clause( 2567, [ =( join( join( Y, X ), composition( top, X ) ), join( 
% 48.72/49.12    composition( top, X ), Y ) ) ] )
% 48.72/49.12  , 0, clause( 142678, [ =( converse( join( complement( one ), sk1 ) ), 
% 48.72/49.12    converse( join( join( complement( one ), sk1 ), composition( top, sk1 ) )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, sk1 ), :=( Y, complement( one ) )] ), 
% 48.72/49.12    substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142680, [ =( converse( join( composition( top, sk1 ), complement( 
% 48.72/49.12    one ) ) ), converse( join( complement( one ), sk1 ) ) ) ] )
% 48.72/49.12  , clause( 142679, [ =( converse( join( complement( one ), sk1 ) ), converse( 
% 48.72/49.12    join( composition( top, sk1 ), complement( one ) ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 33220, [ =( converse( join( composition( top, sk1 ), complement( 
% 48.72/49.12    one ) ) ), converse( join( complement( one ), sk1 ) ) ) ] )
% 48.72/49.12  , clause( 142680, [ =( converse( join( composition( top, sk1 ), complement( 
% 48.72/49.12    one ) ) ), converse( join( complement( one ), sk1 ) ) ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142681, [ =( zero, composition( meet( one, complement( sk1 ) ), sk1
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , clause( 33161, [ =( composition( meet( one, complement( sk1 ) ), sk1 ), 
% 48.72/49.12    zero ) ] )
% 48.72/49.12  , 0, substitution( 0, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142682, [ =( zero, composition( meet( complement( sk1 ), one ), sk1
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , clause( 22382, [ =( composition( meet( X, Y ), Z ), composition( meet( Y
% 48.72/49.12    , X ), Z ) ) ] )
% 48.72/49.12  , 0, clause( 142681, [ =( zero, composition( meet( one, complement( sk1 ) )
% 48.72/49.12    , sk1 ) ) ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, one ), :=( Y, complement( sk1 ) ), :=( Z
% 48.72/49.12    , sk1 )] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142685, [ =( composition( meet( complement( sk1 ), one ), sk1 ), 
% 48.72/49.12    zero ) ] )
% 48.72/49.12  , clause( 142682, [ =( zero, composition( meet( complement( sk1 ), one ), 
% 48.72/49.12    sk1 ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 33223, [ =( composition( meet( complement( sk1 ), one ), sk1 ), 
% 48.72/49.12    zero ) ] )
% 48.72/49.12  , clause( 142685, [ =( composition( meet( complement( sk1 ), one ), sk1 ), 
% 48.72/49.12    zero ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142687, [ =( complement( converse( Y ) ), join( composition( X, 
% 48.72/49.12    complement( converse( composition( Y, X ) ) ) ), complement( converse( Y
% 48.72/49.12     ) ) ) ) ] )
% 48.72/49.12  , clause( 88, [ =( join( composition( X, complement( converse( composition( 
% 48.72/49.12    Y, X ) ) ) ), complement( converse( Y ) ) ), complement( converse( Y ) )
% 48.72/49.12     ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142694, [ =( complement( converse( meet( one, complement( sk1 ) ) )
% 48.72/49.12     ), join( composition( sk1, complement( converse( zero ) ) ), complement( 
% 48.72/49.12    converse( meet( one, complement( sk1 ) ) ) ) ) ) ] )
% 48.72/49.12  , clause( 33161, [ =( composition( meet( one, complement( sk1 ) ), sk1 ), 
% 48.72/49.12    zero ) ] )
% 48.72/49.12  , 0, clause( 142687, [ =( complement( converse( Y ) ), join( composition( X
% 48.72/49.12    , complement( converse( composition( Y, X ) ) ) ), complement( converse( 
% 48.72/49.12    Y ) ) ) ) ] )
% 48.72/49.12  , 0, 12, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 ), :=( Y, 
% 48.72/49.12    meet( one, complement( sk1 ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142695, [ =( complement( converse( meet( one, complement( sk1 ) ) )
% 48.72/49.12     ), join( composition( sk1, complement( zero ) ), complement( converse( 
% 48.72/49.12    meet( one, complement( sk1 ) ) ) ) ) ) ] )
% 48.72/49.12  , clause( 480, [ =( converse( zero ), zero ) ] )
% 48.72/49.12  , 0, clause( 142694, [ =( complement( converse( meet( one, complement( sk1
% 48.72/49.12     ) ) ) ), join( composition( sk1, complement( converse( zero ) ) ), 
% 48.72/49.12    complement( converse( meet( one, complement( sk1 ) ) ) ) ) ) ] )
% 48.72/49.12  , 0, 11, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142696, [ =( complement( converse( meet( one, complement( sk1 ) ) )
% 48.72/49.12     ), join( composition( sk1, top ), complement( converse( meet( one, 
% 48.72/49.12    complement( sk1 ) ) ) ) ) ) ] )
% 48.72/49.12  , clause( 451, [ =( complement( zero ), top ) ] )
% 48.72/49.12  , 0, clause( 142695, [ =( complement( converse( meet( one, complement( sk1
% 48.72/49.12     ) ) ) ), join( composition( sk1, complement( zero ) ), complement( 
% 48.72/49.12    converse( meet( one, complement( sk1 ) ) ) ) ) ) ] )
% 48.72/49.12  , 0, 10, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142698, [ =( complement( converse( meet( one, complement( sk1 ) ) )
% 48.72/49.12     ), join( composition( sk1, top ), converse( join( complement( one ), sk1
% 48.72/49.12     ) ) ) ) ] )
% 48.72/49.12  , clause( 12563, [ =( complement( converse( meet( X, complement( Y ) ) ) )
% 48.72/49.12    , converse( join( complement( X ), Y ) ) ) ] )
% 48.72/49.12  , 0, clause( 142696, [ =( complement( converse( meet( one, complement( sk1
% 48.72/49.12     ) ) ) ), join( composition( sk1, top ), complement( converse( meet( one
% 48.72/49.12    , complement( sk1 ) ) ) ) ) ) ] )
% 48.72/49.12  , 0, 11, substitution( 0, [ :=( X, one ), :=( Y, sk1 )] ), substitution( 1
% 48.72/49.12    , [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142699, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    composition( sk1, top ), converse( join( complement( one ), sk1 ) ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 12563, [ =( complement( converse( meet( X, complement( Y ) ) ) )
% 48.72/49.12    , converse( join( complement( X ), Y ) ) ) ] )
% 48.72/49.12  , 0, clause( 142698, [ =( complement( converse( meet( one, complement( sk1
% 48.72/49.12     ) ) ) ), join( composition( sk1, top ), converse( join( complement( one
% 48.72/49.12     ), sk1 ) ) ) ) ] )
% 48.72/49.12  , 0, 1, substitution( 0, [ :=( X, one ), :=( Y, sk1 )] ), substitution( 1
% 48.72/49.12    , [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142704, [ =( converse( join( complement( one ), sk1 ) ), join( join( 
% 48.72/49.12    composition( sk1, top ), complement( one ) ), converse( sk1 ) ) ) ] )
% 48.72/49.12  , clause( 1572, [ =( join( X, converse( join( complement( one ), Y ) ) ), 
% 48.72/49.12    join( join( X, complement( one ) ), converse( Y ) ) ) ] )
% 48.72/49.12  , 0, clause( 142699, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    composition( sk1, top ), converse( join( complement( one ), sk1 ) ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, 6, substitution( 0, [ :=( X, composition( sk1, top ) ), :=( Y, sk1 )] )
% 48.72/49.12    , substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142705, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    composition( sk1, top ), complement( one ) ) ) ] )
% 48.72/49.12  , clause( 24011, [ =( join( join( composition( sk1, top ), X ), converse( 
% 48.72/49.12    sk1 ) ), join( composition( sk1, top ), X ) ) ] )
% 48.72/49.12  , 0, clause( 142704, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    join( composition( sk1, top ), complement( one ) ), converse( sk1 ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, 6, substitution( 0, [ :=( X, complement( one ) )] ), substitution( 1
% 48.72/49.12    , [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142706, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    complement( one ), sk1 ) ) ] )
% 48.72/49.12  , clause( 33082, [ =( join( composition( sk1, top ), complement( one ) ), 
% 48.72/49.12    join( complement( one ), sk1 ) ) ] )
% 48.72/49.12  , 0, clause( 142705, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    composition( sk1, top ), complement( one ) ) ) ] )
% 48.72/49.12  , 0, 6, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 33225, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    complement( one ), sk1 ) ) ] )
% 48.72/49.12  , clause( 142706, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    complement( one ), sk1 ) ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142709, [ =( complement( converse( X ) ), join( complement( 
% 48.72/49.12    converse( X ) ), composition( Y, complement( converse( composition( X, Y
% 48.72/49.12     ) ) ) ) ) ) ] )
% 48.72/49.12  , clause( 850, [ =( join( complement( converse( Y ) ), composition( X, 
% 48.72/49.12    complement( converse( composition( Y, X ) ) ) ) ), complement( converse( 
% 48.72/49.12    Y ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142717, [ =( complement( converse( meet( complement( sk1 ), one ) )
% 48.72/49.12     ), join( complement( converse( meet( complement( sk1 ), one ) ) ), 
% 48.72/49.12    composition( sk1, complement( converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , clause( 33223, [ =( composition( meet( complement( sk1 ), one ), sk1 ), 
% 48.72/49.12    zero ) ] )
% 48.72/49.12  , 0, clause( 142709, [ =( complement( converse( X ) ), join( complement( 
% 48.72/49.12    converse( X ) ), composition( Y, complement( converse( composition( X, Y
% 48.72/49.12     ) ) ) ) ) ) ] )
% 48.72/49.12  , 0, 18, substitution( 0, [] ), substitution( 1, [ :=( X, meet( complement( 
% 48.72/49.12    sk1 ), one ) ), :=( Y, sk1 )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142719, [ =( complement( converse( meet( complement( sk1 ), one ) )
% 48.72/49.12     ), join( converse( join( sk1, complement( one ) ) ), composition( sk1, 
% 48.72/49.12    complement( converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , clause( 12650, [ =( complement( converse( meet( complement( X ), Y ) ) )
% 48.72/49.12    , converse( join( X, complement( Y ) ) ) ) ] )
% 48.72/49.12  , 0, clause( 142717, [ =( complement( converse( meet( complement( sk1 ), 
% 48.72/49.12    one ) ) ), join( complement( converse( meet( complement( sk1 ), one ) ) )
% 48.72/49.12    , composition( sk1, complement( converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , 0, 8, substitution( 0, [ :=( X, sk1 ), :=( Y, one )] ), substitution( 1
% 48.72/49.12    , [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142720, [ =( converse( join( sk1, complement( one ) ) ), join( 
% 48.72/49.12    converse( join( sk1, complement( one ) ) ), composition( sk1, complement( 
% 48.72/49.12    converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , clause( 12650, [ =( complement( converse( meet( complement( X ), Y ) ) )
% 48.72/49.12    , converse( join( X, complement( Y ) ) ) ) ] )
% 48.72/49.12  , 0, clause( 142719, [ =( complement( converse( meet( complement( sk1 ), 
% 48.72/49.12    one ) ) ), join( converse( join( sk1, complement( one ) ) ), composition( 
% 48.72/49.12    sk1, complement( converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , 0, 1, substitution( 0, [ :=( X, sk1 ), :=( Y, one )] ), substitution( 1
% 48.72/49.12    , [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142728, [ =( converse( join( sk1, complement( one ) ) ), join( 
% 48.72/49.12    converse( join( sk1, complement( one ) ) ), composition( sk1, complement( 
% 48.72/49.12    zero ) ) ) ) ] )
% 48.72/49.12  , clause( 480, [ =( converse( zero ), zero ) ] )
% 48.72/49.12  , 0, clause( 142720, [ =( converse( join( sk1, complement( one ) ) ), join( 
% 48.72/49.12    converse( join( sk1, complement( one ) ) ), composition( sk1, complement( 
% 48.72/49.12    converse( zero ) ) ) ) ) ] )
% 48.72/49.12  , 0, 15, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142729, [ =( converse( join( sk1, complement( one ) ) ), join( 
% 48.72/49.12    converse( join( sk1, complement( one ) ) ), composition( sk1, top ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 451, [ =( complement( zero ), top ) ] )
% 48.72/49.12  , 0, clause( 142728, [ =( converse( join( sk1, complement( one ) ) ), join( 
% 48.72/49.12    converse( join( sk1, complement( one ) ) ), composition( sk1, complement( 
% 48.72/49.12    zero ) ) ) ) ] )
% 48.72/49.12  , 0, 14, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142730, [ =( converse( join( sk1, complement( one ) ) ), converse( 
% 48.72/49.12    join( join( sk1, complement( one ) ), composition( top, sk1 ) ) ) ) ] )
% 48.72/49.12  , clause( 26439, [ =( join( converse( X ), composition( sk1, top ) ), 
% 48.72/49.12    converse( join( X, composition( top, sk1 ) ) ) ) ] )
% 48.72/49.12  , 0, clause( 142729, [ =( converse( join( sk1, complement( one ) ) ), join( 
% 48.72/49.12    converse( join( sk1, complement( one ) ) ), composition( sk1, top ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, 6, substitution( 0, [ :=( X, join( sk1, complement( one ) ) )] ), 
% 48.72/49.12    substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142731, [ =( converse( join( sk1, complement( one ) ) ), converse( 
% 48.72/49.12    join( composition( top, sk1 ), complement( one ) ) ) ) ] )
% 48.72/49.12  , clause( 2329, [ =( join( join( X, Y ), composition( top, X ) ), join( 
% 48.72/49.12    composition( top, X ), Y ) ) ] )
% 48.72/49.12  , 0, clause( 142730, [ =( converse( join( sk1, complement( one ) ) ), 
% 48.72/49.12    converse( join( join( sk1, complement( one ) ), composition( top, sk1 ) )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, sk1 ), :=( Y, complement( one ) )] ), 
% 48.72/49.12    substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142732, [ =( converse( join( sk1, complement( one ) ) ), converse( 
% 48.72/49.12    join( complement( one ), sk1 ) ) ) ] )
% 48.72/49.12  , clause( 33220, [ =( converse( join( composition( top, sk1 ), complement( 
% 48.72/49.12    one ) ) ), converse( join( complement( one ), sk1 ) ) ) ] )
% 48.72/49.12  , 0, clause( 142731, [ =( converse( join( sk1, complement( one ) ) ), 
% 48.72/49.12    converse( join( composition( top, sk1 ), complement( one ) ) ) ) ] )
% 48.72/49.12  , 0, 6, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142733, [ =( converse( join( sk1, complement( one ) ) ), join( 
% 48.72/49.12    complement( one ), sk1 ) ) ] )
% 48.72/49.12  , clause( 33225, [ =( converse( join( complement( one ), sk1 ) ), join( 
% 48.72/49.12    complement( one ), sk1 ) ) ] )
% 48.72/49.12  , 0, clause( 142732, [ =( converse( join( sk1, complement( one ) ) ), 
% 48.72/49.12    converse( join( complement( one ), sk1 ) ) ) ] )
% 48.72/49.12  , 0, 6, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 33230, [ =( converse( join( sk1, complement( one ) ) ), join( 
% 48.72/49.12    complement( one ), sk1 ) ) ] )
% 48.72/49.12  , clause( 142733, [ =( converse( join( sk1, complement( one ) ) ), join( 
% 48.72/49.12    complement( one ), sk1 ) ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142736, [ =( top, join( complement( meet( converse( X ), Y ) ), 
% 48.72/49.12    converse( join( X, Z ) ) ) ) ] )
% 48.72/49.12  , clause( 603, [ =( join( complement( meet( converse( X ), Y ) ), converse( 
% 48.72/49.12    join( X, Z ) ) ), top ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142741, [ =( top, join( complement( meet( converse( sk1 ), X ) ), 
% 48.72/49.12    join( complement( one ), sk1 ) ) ) ] )
% 48.72/49.12  , clause( 33230, [ =( converse( join( sk1, complement( one ) ) ), join( 
% 48.72/49.12    complement( one ), sk1 ) ) ] )
% 48.72/49.12  , 0, clause( 142736, [ =( top, join( complement( meet( converse( X ), Y ) )
% 48.72/49.12    , converse( join( X, Z ) ) ) ) ] )
% 48.72/49.12  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 ), :=( Y, X )
% 48.72/49.12    , :=( Z, complement( one ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142742, [ =( top, join( join( complement( meet( converse( sk1 ), X
% 48.72/49.12     ) ), complement( one ) ), sk1 ) ) ] )
% 48.72/49.12  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 48.72/49.12  , 0, clause( 142741, [ =( top, join( complement( meet( converse( sk1 ), X )
% 48.72/49.12     ), join( complement( one ), sk1 ) ) ) ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, complement( meet( converse( sk1 ), X ) )
% 48.72/49.12     ), :=( Y, complement( one ) ), :=( Z, sk1 )] ), substitution( 1, [ :=( X
% 48.72/49.12    , X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142743, [ =( top, join( complement( meet( meet( converse( sk1 ), X
% 48.72/49.12     ), one ) ), sk1 ) ) ] )
% 48.72/49.12  , clause( 473, [ =( join( complement( X ), complement( Y ) ), complement( 
% 48.72/49.12    meet( X, Y ) ) ) ] )
% 48.72/49.12  , 0, clause( 142742, [ =( top, join( join( complement( meet( converse( sk1
% 48.72/49.12     ), X ) ), complement( one ) ), sk1 ) ) ] )
% 48.72/49.12  , 0, 3, substitution( 0, [ :=( X, meet( converse( sk1 ), X ) ), :=( Y, one
% 48.72/49.12     )] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142744, [ =( top, join( complement( meet( converse( sk1 ), X ) ), 
% 48.72/49.12    sk1 ) ) ] )
% 48.72/49.12  , clause( 971, [ =( meet( meet( converse( sk1 ), X ), one ), meet( converse( 
% 48.72/49.12    sk1 ), X ) ) ] )
% 48.72/49.12  , 0, clause( 142743, [ =( top, join( complement( meet( meet( converse( sk1
% 48.72/49.12     ), X ), one ) ), sk1 ) ) ] )
% 48.72/49.12  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.12    ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142745, [ =( join( complement( meet( converse( sk1 ), X ) ), sk1 )
% 48.72/49.12    , top ) ] )
% 48.72/49.12  , clause( 142744, [ =( top, join( complement( meet( converse( sk1 ), X ) )
% 48.72/49.12    , sk1 ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 33270, [ =( join( complement( meet( converse( sk1 ), X ) ), sk1 ), 
% 48.72/49.12    top ) ] )
% 48.72/49.12  , clause( 142745, [ =( join( complement( meet( converse( sk1 ), X ) ), sk1
% 48.72/49.12     ), top ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142747, [ =( top, join( complement( meet( converse( sk1 ), X ) ), 
% 48.72/49.12    sk1 ) ) ] )
% 48.72/49.12  , clause( 33270, [ =( join( complement( meet( converse( sk1 ), X ) ), sk1 )
% 48.72/49.12    , top ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142750, [ =( top, join( complement( converse( sk1 ) ), sk1 ) ) ] )
% 48.72/49.12  , clause( 1823, [ =( meet( Y, composition( join( one, Z ), join( X, Y ) ) )
% 48.72/49.12    , Y ) ] )
% 48.72/49.12  , 0, clause( 142747, [ =( top, join( complement( meet( converse( sk1 ), X )
% 48.72/49.12     ), sk1 ) ) ] )
% 48.72/49.12  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, converse( sk1 ) ), :=( Z, X )] )
% 48.72/49.12    , substitution( 1, [ :=( X, composition( join( one, X ), join( Y, 
% 48.72/49.12    converse( sk1 ) ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142751, [ =( join( complement( converse( sk1 ) ), sk1 ), top ) ] )
% 48.72/49.12  , clause( 142750, [ =( top, join( complement( converse( sk1 ) ), sk1 ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, substitution( 0, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 33407, [ =( join( complement( converse( sk1 ) ), sk1 ), top ) ] )
% 48.72/49.12  , clause( 142751, [ =( join( complement( converse( sk1 ) ), sk1 ), top ) ]
% 48.72/49.12     )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142753, [ =( Y, meet( join( complement( X ), Y ), join( X, Y ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 32505, [ =( meet( join( complement( X ), Y ), join( X, Y ) ), Y )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142755, [ =( sk1, meet( top, join( converse( sk1 ), sk1 ) ) ) ] )
% 48.72/49.12  , clause( 33407, [ =( join( complement( converse( sk1 ) ), sk1 ), top ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, clause( 142753, [ =( Y, meet( join( complement( X ), Y ), join( X, Y )
% 48.72/49.12     ) ) ] )
% 48.72/49.12  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, converse( sk1 ) )
% 48.72/49.12    , :=( Y, sk1 )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142757, [ =( sk1, join( converse( sk1 ), sk1 ) ) ] )
% 48.72/49.12  , clause( 452, [ =( meet( top, X ), X ) ] )
% 48.72/49.12  , 0, clause( 142755, [ =( sk1, meet( top, join( converse( sk1 ), sk1 ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, join( converse( sk1 ), sk1 ) )] ), 
% 48.72/49.12    substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142758, [ =( join( converse( sk1 ), sk1 ), sk1 ) ] )
% 48.72/49.12  , clause( 142757, [ =( sk1, join( converse( sk1 ), sk1 ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 33425, [ =( join( converse( sk1 ), sk1 ), sk1 ) ] )
% 48.72/49.12  , clause( 142758, [ =( join( converse( sk1 ), sk1 ), sk1 ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142760, [ =( converse( join( Y, X ) ), join( converse( join( X, Y )
% 48.72/49.12     ), meet( converse( Y ), Z ) ) ) ] )
% 48.72/49.12  , clause( 908, [ =( join( converse( join( Z, X ) ), meet( converse( X ), Y
% 48.72/49.12     ) ), converse( join( X, Z ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142765, [ =( converse( join( sk1, converse( sk1 ) ) ), join( 
% 48.72/49.12    converse( sk1 ), meet( converse( sk1 ), X ) ) ) ] )
% 48.72/49.12  , clause( 33425, [ =( join( converse( sk1 ), sk1 ), sk1 ) ] )
% 48.72/49.12  , 0, clause( 142760, [ =( converse( join( Y, X ) ), join( converse( join( X
% 48.72/49.12    , Y ) ), meet( converse( Y ), Z ) ) ) ] )
% 48.72/49.12  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, converse( sk1 ) )
% 48.72/49.12    , :=( Y, sk1 ), :=( Z, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142766, [ =( converse( join( sk1, converse( sk1 ) ) ), converse( 
% 48.72/49.12    sk1 ) ) ] )
% 48.72/49.12  , clause( 699, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 48.72/49.12  , 0, clause( 142765, [ =( converse( join( sk1, converse( sk1 ) ) ), join( 
% 48.72/49.12    converse( sk1 ), meet( converse( sk1 ), X ) ) ) ] )
% 48.72/49.12  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, converse( sk1 ) )] ), 
% 48.72/49.12    substitution( 1, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142767, [ =( join( converse( sk1 ), sk1 ), converse( sk1 ) ) ] )
% 48.72/49.12  , clause( 21, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 48.72/49.12     ), X ) ) ] )
% 48.72/49.12  , 0, clause( 142766, [ =( converse( join( sk1, converse( sk1 ) ) ), 
% 48.72/49.12    converse( sk1 ) ) ] )
% 48.72/49.12  , 0, 1, substitution( 0, [ :=( X, sk1 ), :=( Y, sk1 )] ), substitution( 1
% 48.72/49.12    , [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142768, [ =( sk1, converse( sk1 ) ) ] )
% 48.72/49.12  , clause( 33425, [ =( join( converse( sk1 ), sk1 ), sk1 ) ] )
% 48.72/49.12  , 0, clause( 142767, [ =( join( converse( sk1 ), sk1 ), converse( sk1 ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142769, [ =( converse( sk1 ), sk1 ) ] )
% 48.72/49.12  , clause( 142768, [ =( sk1, converse( sk1 ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 33452, [ =( converse( sk1 ), sk1 ) ] )
% 48.72/49.12  , clause( 142769, [ =( converse( sk1 ), sk1 ) ] )
% 48.72/49.12  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142771, [ =( join( X, composition( Y, sk1 ) ), join( X, composition( 
% 48.72/49.12    join( Y, X ), sk1 ) ) ) ] )
% 48.72/49.12  , clause( 2125, [ =( join( X, composition( join( Y, X ), sk1 ) ), join( X, 
% 48.72/49.12    composition( Y, sk1 ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142773, [ =( join( X, composition( complement( X ), sk1 ) ), join( 
% 48.72/49.12    X, composition( top, sk1 ) ) ) ] )
% 48.72/49.12  , clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 48.72/49.12  , 0, clause( 142771, [ =( join( X, composition( Y, sk1 ) ), join( X, 
% 48.72/49.12    composition( join( Y, X ), sk1 ) ) ) ] )
% 48.72/49.12  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.12    :=( Y, complement( X ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 73838, [ =( join( X, composition( complement( X ), sk1 ) ), join( X
% 48.72/49.12    , composition( top, sk1 ) ) ) ] )
% 48.72/49.12  , clause( 142773, [ =( join( X, composition( complement( X ), sk1 ) ), join( 
% 48.72/49.12    X, composition( top, sk1 ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142777, [ =( join( complement( Y ), X ), join( X, complement( join( 
% 48.72/49.12    X, Y ) ) ) ) ] )
% 48.72/49.12  , clause( 12205, [ =( join( X, complement( join( X, Y ) ) ), join( 
% 48.72/49.12    complement( Y ), X ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142781, [ =( join( complement( complement( composition( complement( 
% 48.72/49.12    X ), sk1 ) ) ), X ), join( X, complement( complement( composition( 
% 48.72/49.12    complement( X ), sk1 ) ) ) ) ) ] )
% 48.72/49.12  , clause( 2275, [ =( join( X, complement( composition( complement( X ), sk1
% 48.72/49.12     ) ) ), complement( composition( complement( X ), sk1 ) ) ) ] )
% 48.72/49.12  , 0, clause( 142777, [ =( join( complement( Y ), X ), join( X, complement( 
% 48.72/49.12    join( X, Y ) ) ) ) ] )
% 48.72/49.12  , 0, 12, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.12    :=( Y, complement( composition( complement( X ), sk1 ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142783, [ =( join( complement( complement( composition( complement( 
% 48.72/49.12    X ), sk1 ) ) ), X ), join( X, composition( complement( X ), sk1 ) ) ) ]
% 48.72/49.12     )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142781, [ =( join( complement( complement( composition( 
% 48.72/49.12    complement( X ), sk1 ) ) ), X ), join( X, complement( complement( 
% 48.72/49.12    composition( complement( X ), sk1 ) ) ) ) ) ] )
% 48.72/49.12  , 0, 11, substitution( 0, [ :=( X, composition( complement( X ), sk1 ) )] )
% 48.72/49.12    , substitution( 1, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142784, [ =( join( composition( complement( X ), sk1 ), X ), join( 
% 48.72/49.12    X, composition( complement( X ), sk1 ) ) ) ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142783, [ =( join( complement( complement( composition( 
% 48.72/49.12    complement( X ), sk1 ) ) ), X ), join( X, composition( complement( X ), 
% 48.72/49.12    sk1 ) ) ) ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, composition( complement( X ), sk1 ) )] )
% 48.72/49.12    , substitution( 1, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142787, [ =( join( composition( complement( X ), sk1 ), X ), join( 
% 48.72/49.12    X, composition( top, sk1 ) ) ) ] )
% 48.72/49.12  , clause( 73838, [ =( join( X, composition( complement( X ), sk1 ) ), join( 
% 48.72/49.12    X, composition( top, sk1 ) ) ) ] )
% 48.72/49.12  , 0, clause( 142784, [ =( join( composition( complement( X ), sk1 ), X ), 
% 48.72/49.12    join( X, composition( complement( X ), sk1 ) ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.12    ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 77584, [ =( join( composition( complement( X ), sk1 ), X ), join( X
% 48.72/49.12    , composition( top, sk1 ) ) ) ] )
% 48.72/49.12  , clause( 142787, [ =( join( composition( complement( X ), sk1 ), X ), join( 
% 48.72/49.12    X, composition( top, sk1 ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142790, [ =( converse( join( complement( X ), Y ) ), join( 
% 48.72/49.12    complement( converse( X ) ), converse( Y ) ) ) ] )
% 48.72/49.12  , clause( 12696, [ =( join( complement( converse( X ) ), converse( Y ) ), 
% 48.72/49.12    converse( join( complement( X ), Y ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142795, [ =( converse( join( complement( X ), complement( Y ) ) ), 
% 48.72/49.12    join( complement( converse( X ) ), complement( converse( Y ) ) ) ) ] )
% 48.72/49.12  , clause( 12649, [ =( converse( complement( X ) ), complement( converse( X
% 48.72/49.12     ) ) ) ] )
% 48.72/49.12  , 0, clause( 142790, [ =( converse( join( complement( X ), Y ) ), join( 
% 48.72/49.12    complement( converse( X ) ), converse( Y ) ) ) ] )
% 48.72/49.12  , 0, 11, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.12    :=( Y, complement( Y ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142797, [ =( converse( join( complement( X ), complement( Y ) ) ), 
% 48.72/49.12    complement( meet( converse( X ), converse( Y ) ) ) ) ] )
% 48.72/49.12  , clause( 473, [ =( join( complement( X ), complement( Y ) ), complement( 
% 48.72/49.12    meet( X, Y ) ) ) ] )
% 48.72/49.12  , 0, clause( 142795, [ =( converse( join( complement( X ), complement( Y )
% 48.72/49.12     ) ), join( complement( converse( X ) ), complement( converse( Y ) ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, converse( X ) ), :=( Y, converse( Y ) )] )
% 48.72/49.12    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142799, [ =( converse( complement( meet( X, Y ) ) ), complement( 
% 48.72/49.12    meet( converse( X ), converse( Y ) ) ) ) ] )
% 48.72/49.12  , clause( 473, [ =( join( complement( X ), complement( Y ) ), complement( 
% 48.72/49.12    meet( X, Y ) ) ) ] )
% 48.72/49.12  , 0, clause( 142797, [ =( converse( join( complement( X ), complement( Y )
% 48.72/49.12     ) ), complement( meet( converse( X ), converse( Y ) ) ) ) ] )
% 48.72/49.12  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142800, [ =( complement( converse( meet( X, Y ) ) ), complement( 
% 48.72/49.12    meet( converse( X ), converse( Y ) ) ) ) ] )
% 48.72/49.12  , clause( 12649, [ =( converse( complement( X ) ), complement( converse( X
% 48.72/49.12     ) ) ) ] )
% 48.72/49.12  , 0, clause( 142799, [ =( converse( complement( meet( X, Y ) ) ), 
% 48.72/49.12    complement( meet( converse( X ), converse( Y ) ) ) ) ] )
% 48.72/49.12  , 0, 1, substitution( 0, [ :=( X, meet( X, Y ) )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142801, [ =( complement( meet( converse( X ), converse( Y ) ) ), 
% 48.72/49.12    complement( converse( meet( X, Y ) ) ) ) ] )
% 48.72/49.12  , clause( 142800, [ =( complement( converse( meet( X, Y ) ) ), complement( 
% 48.72/49.12    meet( converse( X ), converse( Y ) ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 129077, [ =( complement( meet( converse( Y ), converse( X ) ) ), 
% 48.72/49.12    complement( converse( meet( Y, X ) ) ) ) ] )
% 48.72/49.12  , clause( 142801, [ =( complement( meet( converse( X ), converse( Y ) ) ), 
% 48.72/49.12    complement( converse( meet( X, Y ) ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142803, [ =( X, complement( complement( X ) ) ) ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142805, [ =( meet( converse( X ), converse( Y ) ), complement( 
% 48.72/49.12    complement( converse( meet( X, Y ) ) ) ) ) ] )
% 48.72/49.12  , clause( 129077, [ =( complement( meet( converse( Y ), converse( X ) ) ), 
% 48.72/49.12    complement( converse( meet( Y, X ) ) ) ) ] )
% 48.72/49.12  , 0, clause( 142803, [ =( X, complement( complement( X ) ) ) ] )
% 48.72/49.12  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 48.72/49.12    :=( X, meet( converse( X ), converse( Y ) ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142806, [ =( meet( converse( X ), converse( Y ) ), converse( meet( 
% 48.72/49.12    X, Y ) ) ) ] )
% 48.72/49.12  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142805, [ =( meet( converse( X ), converse( Y ) ), complement( 
% 48.72/49.12    complement( converse( meet( X, Y ) ) ) ) ) ] )
% 48.72/49.12  , 0, 6, substitution( 0, [ :=( X, converse( meet( X, Y ) ) )] ), 
% 48.72/49.12    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 129151, [ =( meet( converse( X ), converse( Y ) ), converse( meet( 
% 48.72/49.12    X, Y ) ) ) ] )
% 48.72/49.12  , clause( 142806, [ =( meet( converse( X ), converse( Y ) ), converse( meet( 
% 48.72/49.12    X, Y ) ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142809, [ =( converse( meet( X, Y ) ), meet( converse( X ), 
% 48.72/49.12    converse( Y ) ) ) ] )
% 48.72/49.12  , clause( 129151, [ =( meet( converse( X ), converse( Y ) ), converse( meet( 
% 48.72/49.12    X, Y ) ) ) ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142811, [ =( converse( meet( X, converse( Y ) ) ), meet( converse( 
% 48.72/49.12    X ), Y ) ) ] )
% 48.72/49.12  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 48.72/49.12  , 0, clause( 142809, [ =( converse( meet( X, Y ) ), meet( converse( X ), 
% 48.72/49.12    converse( Y ) ) ) ] )
% 48.72/49.12  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 48.72/49.12    :=( Y, converse( Y ) )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  subsumption(
% 48.72/49.12  clause( 129926, [ =( converse( meet( Y, converse( X ) ) ), meet( converse( 
% 48.72/49.12    Y ), X ) ) ] )
% 48.72/49.12  , clause( 142811, [ =( converse( meet( X, converse( Y ) ) ), meet( converse( 
% 48.72/49.12    X ), Y ) ) ] )
% 48.72/49.12  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 48.72/49.12     )] ) ).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  eqswap(
% 48.72/49.12  clause( 142815, [ =( Y, meet( join( X, Y ), join( Y, complement( X ) ) ) )
% 48.72/49.12     ] )
% 48.72/49.12  , clause( 32559, [ =( meet( join( Y, X ), join( X, complement( Y ) ) ), X )
% 48.72/49.12     ] )
% 48.72/49.12  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.12  
% 48.72/49.12  
% 48.72/49.12  paramod(
% 48.72/49.12  clause( 142820, [ =( composition( complement( complement( X ) ), sk1 ), 
% 48.72/49.12    meet( join( X, composition( complement( complement( X ) ), sk1 ) ), join( 
% 48.72/49.13    complement( X ), composition( top, sk1 ) ) ) ) ] )
% 48.72/49.13  , clause( 77584, [ =( join( composition( complement( X ), sk1 ), X ), join( 
% 48.72/49.13    X, composition( top, sk1 ) ) ) ] )
% 48.72/49.13  , 0, clause( 142815, [ =( Y, meet( join( X, Y ), join( Y, complement( X ) )
% 48.72/49.13     ) ) ] )
% 48.72/49.13  , 0, 14, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [
% 48.72/49.13     :=( X, X ), :=( Y, composition( complement( complement( X ) ), sk1 ) )] )
% 48.72/49.13    ).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  paramod(
% 48.72/49.13  clause( 142822, [ =( composition( complement( complement( X ) ), sk1 ), 
% 48.72/49.13    meet( join( X, composition( X, sk1 ) ), join( complement( X ), 
% 48.72/49.13    composition( top, sk1 ) ) ) ) ] )
% 48.72/49.13  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.13  , 0, clause( 142820, [ =( composition( complement( complement( X ) ), sk1 )
% 48.72/49.13    , meet( join( X, composition( complement( complement( X ) ), sk1 ) ), 
% 48.72/49.13    join( complement( X ), composition( top, sk1 ) ) ) ) ] )
% 48.72/49.13  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.13    ).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  paramod(
% 48.72/49.13  clause( 142823, [ =( composition( X, sk1 ), meet( join( X, composition( X, 
% 48.72/49.13    sk1 ) ), join( complement( X ), composition( top, sk1 ) ) ) ) ] )
% 48.72/49.13  , clause( 460, [ =( complement( complement( X ) ), X ) ] )
% 48.72/49.13  , 0, clause( 142822, [ =( composition( complement( complement( X ) ), sk1 )
% 48.72/49.13    , meet( join( X, composition( X, sk1 ) ), join( complement( X ), 
% 48.72/49.13    composition( top, sk1 ) ) ) ) ] )
% 48.72/49.13  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.13    ).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  paramod(
% 48.72/49.13  clause( 142827, [ =( composition( X, sk1 ), meet( X, join( complement( X )
% 48.72/49.13    , composition( top, sk1 ) ) ) ) ] )
% 48.72/49.13  , clause( 2111, [ =( join( X, composition( X, sk1 ) ), X ) ] )
% 48.72/49.13  , 0, clause( 142823, [ =( composition( X, sk1 ), meet( join( X, composition( 
% 48.72/49.13    X, sk1 ) ), join( complement( X ), composition( top, sk1 ) ) ) ) ] )
% 48.72/49.13  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 48.72/49.13    ).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  paramod(
% 48.72/49.13  clause( 142828, [ =( composition( X, sk1 ), meet( composition( top, sk1 ), 
% 48.72/49.13    X ) ) ] )
% 48.72/49.13  , clause( 32163, [ =( meet( X, join( complement( X ), Y ) ), meet( Y, X ) )
% 48.72/49.13     ] )
% 48.72/49.13  , 0, clause( 142827, [ =( composition( X, sk1 ), meet( X, join( complement( 
% 48.72/49.13    X ), composition( top, sk1 ) ) ) ) ] )
% 48.72/49.13  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, composition( top, sk1 ) )] )
% 48.72/49.13    , substitution( 1, [ :=( X, X )] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  eqswap(
% 48.72/49.13  clause( 142829, [ =( meet( composition( top, sk1 ), X ), composition( X, 
% 48.72/49.13    sk1 ) ) ] )
% 48.72/49.13  , clause( 142828, [ =( composition( X, sk1 ), meet( composition( top, sk1 )
% 48.72/49.13    , X ) ) ] )
% 48.72/49.13  , 0, substitution( 0, [ :=( X, X )] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  subsumption(
% 48.72/49.13  clause( 140110, [ =( meet( composition( top, sk1 ), X ), composition( X, 
% 48.72/49.13    sk1 ) ) ] )
% 48.72/49.13  , clause( 142829, [ =( meet( composition( top, sk1 ), X ), composition( X, 
% 48.72/49.13    sk1 ) ) ] )
% 48.72/49.13  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  eqswap(
% 48.72/49.13  clause( 142831, [ =( meet( converse( X ), Y ), converse( meet( X, converse( 
% 48.72/49.13    Y ) ) ) ) ] )
% 48.72/49.13  , clause( 129926, [ =( converse( meet( Y, converse( X ) ) ), meet( converse( 
% 48.72/49.13    Y ), X ) ) ] )
% 48.72/49.13  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  paramod(
% 48.72/49.13  clause( 142835, [ =( meet( converse( composition( top, sk1 ) ), X ), 
% 48.72/49.13    converse( composition( converse( X ), sk1 ) ) ) ] )
% 48.72/49.13  , clause( 140110, [ =( meet( composition( top, sk1 ), X ), composition( X, 
% 48.72/49.13    sk1 ) ) ] )
% 48.72/49.13  , 0, clause( 142831, [ =( meet( converse( X ), Y ), converse( meet( X, 
% 48.72/49.13    converse( Y ) ) ) ) ] )
% 48.72/49.13  , 0, 8, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 48.72/49.13    :=( X, composition( top, sk1 ) ), :=( Y, X )] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  paramod(
% 48.72/49.13  clause( 142836, [ =( meet( converse( composition( top, sk1 ) ), X ), 
% 48.72/49.13    composition( converse( sk1 ), X ) ) ] )
% 48.72/49.13  , clause( 18, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 48.72/49.13    converse( Y ), X ) ) ] )
% 48.72/49.13  , 0, clause( 142835, [ =( meet( converse( composition( top, sk1 ) ), X ), 
% 48.72/49.13    converse( composition( converse( X ), sk1 ) ) ) ] )
% 48.72/49.13  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, sk1 )] ), substitution( 1, [ 
% 48.72/49.13    :=( X, X )] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  paramod(
% 48.72/49.13  clause( 142837, [ =( meet( converse( composition( top, sk1 ) ), X ), 
% 48.72/49.13    composition( sk1, X ) ) ] )
% 48.72/49.13  , clause( 33452, [ =( converse( sk1 ), sk1 ) ] )
% 48.72/49.13  , 0, clause( 142836, [ =( meet( converse( composition( top, sk1 ) ), X ), 
% 48.72/49.13    composition( converse( sk1 ), X ) ) ] )
% 48.72/49.13  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  paramod(
% 48.72/49.13  clause( 142838, [ =( meet( composition( sk1, top ), X ), composition( sk1, 
% 48.72/49.13    X ) ) ] )
% 48.72/49.13  , clause( 26361, [ =( converse( composition( top, sk1 ) ), composition( sk1
% 48.72/49.13    , top ) ) ] )
% 48.72/49.13  , 0, clause( 142837, [ =( meet( converse( composition( top, sk1 ) ), X ), 
% 48.72/49.13    composition( sk1, X ) ) ] )
% 48.72/49.13  , 0, 2, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  subsumption(
% 48.72/49.13  clause( 140127, [ =( meet( composition( sk1, top ), X ), composition( sk1, 
% 48.72/49.13    X ) ) ] )
% 48.72/49.13  , clause( 142838, [ =( meet( composition( sk1, top ), X ), composition( sk1
% 48.72/49.13    , X ) ) ] )
% 48.72/49.13  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  eqswap(
% 48.72/49.13  clause( 142841, [ ~( =( meet( composition( sk1, top ), sk2 ), join( 
% 48.72/49.13    composition( sk1, sk2 ), meet( composition( sk1, top ), sk2 ) ) ) ), ~( 
% 48.72/49.13    =( join( composition( sk1, sk2 ), meet( composition( sk1, top ), sk2 ) )
% 48.72/49.13    , composition( sk1, sk2 ) ) ) ] )
% 48.72/49.13  , clause( 99, [ ~( =( join( composition( sk1, sk2 ), meet( composition( sk1
% 48.72/49.13    , top ), sk2 ) ), meet( composition( sk1, top ), sk2 ) ) ), ~( =( join( 
% 48.72/49.13    composition( sk1, sk2 ), meet( composition( sk1, top ), sk2 ) ), 
% 48.72/49.13    composition( sk1, sk2 ) ) ) ] )
% 48.72/49.13  , 0, substitution( 0, [] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  paramod(
% 48.72/49.13  clause( 142847, [ ~( =( join( composition( sk1, sk2 ), composition( sk1, 
% 48.72/49.13    sk2 ) ), composition( sk1, sk2 ) ) ), ~( =( meet( composition( sk1, top )
% 48.72/49.13    , sk2 ), join( composition( sk1, sk2 ), meet( composition( sk1, top ), 
% 48.72/49.13    sk2 ) ) ) ) ] )
% 48.72/49.13  , clause( 140127, [ =( meet( composition( sk1, top ), X ), composition( sk1
% 48.72/49.13    , X ) ) ] )
% 48.72/49.13  , 0, clause( 142841, [ ~( =( meet( composition( sk1, top ), sk2 ), join( 
% 48.72/49.13    composition( sk1, sk2 ), meet( composition( sk1, top ), sk2 ) ) ) ), ~( 
% 48.72/49.13    =( join( composition( sk1, sk2 ), meet( composition( sk1, top ), sk2 ) )
% 48.72/49.13    , composition( sk1, sk2 ) ) ) ] )
% 48.72/49.13  , 1, 6, substitution( 0, [ :=( X, sk2 )] ), substitution( 1, [] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  paramod(
% 48.72/49.13  clause( 142849, [ ~( =( meet( composition( sk1, top ), sk2 ), join( 
% 48.72/49.13    composition( sk1, sk2 ), composition( sk1, sk2 ) ) ) ), ~( =( join( 
% 48.72/49.13    composition( sk1, sk2 ), composition( sk1, sk2 ) ), composition( sk1, sk2
% 48.72/49.13     ) ) ) ] )
% 48.72/49.13  , clause( 140127, [ =( meet( composition( sk1, top ), X ), composition( sk1
% 48.72/49.13    , X ) ) ] )
% 48.72/49.13  , 0, clause( 142847, [ ~( =( join( composition( sk1, sk2 ), composition( 
% 48.72/49.13    sk1, sk2 ) ), composition( sk1, sk2 ) ) ), ~( =( meet( composition( sk1, 
% 48.72/49.13    top ), sk2 ), join( composition( sk1, sk2 ), meet( composition( sk1, top
% 48.72/49.13     ), sk2 ) ) ) ) ] )
% 48.72/49.13  , 1, 11, substitution( 0, [ :=( X, sk2 )] ), substitution( 1, [] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  paramod(
% 48.72/49.13  clause( 142850, [ ~( =( composition( sk1, sk2 ), join( composition( sk1, 
% 48.72/49.13    sk2 ), composition( sk1, sk2 ) ) ) ), ~( =( join( composition( sk1, sk2 )
% 48.72/49.13    , composition( sk1, sk2 ) ), composition( sk1, sk2 ) ) ) ] )
% 48.72/49.13  , clause( 140127, [ =( meet( composition( sk1, top ), X ), composition( sk1
% 48.72/49.13    , X ) ) ] )
% 48.72/49.13  , 0, clause( 142849, [ ~( =( meet( composition( sk1, top ), sk2 ), join( 
% 48.72/49.13    composition( sk1, sk2 ), composition( sk1, sk2 ) ) ) ), ~( =( join( 
% 48.72/49.13    composition( sk1, sk2 ), composition( sk1, sk2 ) ), composition( sk1, sk2
% 48.72/49.13     ) ) ) ] )
% 48.72/49.13  , 0, 2, substitution( 0, [ :=( X, sk2 )] ), substitution( 1, [] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  paramod(
% 48.72/49.13  clause( 142860, [ ~( =( composition( sk1, sk2 ), composition( sk1, sk2 ) )
% 48.72/49.13     ), ~( =( composition( sk1, sk2 ), join( composition( sk1, sk2 ), 
% 48.72/49.13    composition( sk1, sk2 ) ) ) ) ] )
% 48.72/49.13  , clause( 469, [ =( join( X, X ), X ) ] )
% 48.72/49.13  , 0, clause( 142850, [ ~( =( composition( sk1, sk2 ), join( composition( 
% 48.72/49.13    sk1, sk2 ), composition( sk1, sk2 ) ) ) ), ~( =( join( composition( sk1, 
% 48.72/49.13    sk2 ), composition( sk1, sk2 ) ), composition( sk1, sk2 ) ) ) ] )
% 48.72/49.13  , 1, 2, substitution( 0, [ :=( X, composition( sk1, sk2 ) )] ), 
% 48.72/49.13    substitution( 1, [] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  paramod(
% 48.72/49.13  clause( 142861, [ ~( =( composition( sk1, sk2 ), composition( sk1, sk2 ) )
% 48.72/49.13     ), ~( =( composition( sk1, sk2 ), composition( sk1, sk2 ) ) ) ] )
% 48.72/49.13  , clause( 469, [ =( join( X, X ), X ) ] )
% 48.72/49.13  , 0, clause( 142860, [ ~( =( composition( sk1, sk2 ), composition( sk1, sk2
% 48.72/49.13     ) ) ), ~( =( composition( sk1, sk2 ), join( composition( sk1, sk2 ), 
% 48.72/49.13    composition( sk1, sk2 ) ) ) ) ] )
% 48.72/49.13  , 1, 5, substitution( 0, [ :=( X, composition( sk1, sk2 ) )] ), 
% 48.72/49.13    substitution( 1, [] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  factor(
% 48.72/49.13  clause( 142862, [ ~( =( composition( sk1, sk2 ), composition( sk1, sk2 ) )
% 48.72/49.13     ) ] )
% 48.72/49.13  , clause( 142861, [ ~( =( composition( sk1, sk2 ), composition( sk1, sk2 )
% 48.72/49.13     ) ), ~( =( composition( sk1, sk2 ), composition( sk1, sk2 ) ) ) ] )
% 48.72/49.13  , 0, 1, substitution( 0, [] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  eqrefl(
% 48.72/49.13  clause( 142865, [] )
% 48.72/49.13  , clause( 142862, [ ~( =( composition( sk1, sk2 ), composition( sk1, sk2 )
% 48.72/49.13     ) ) ] )
% 48.72/49.13  , 0, substitution( 0, [] )).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  subsumption(
% 48.72/49.13  clause( 140321, [] )
% 48.72/49.13  , clause( 142865, [] )
% 48.72/49.13  , substitution( 0, [] ), permutation( 0, [] ) ).
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  end.
% 48.72/49.13  
% 48.72/49.13  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 48.72/49.13  
% 48.72/49.13  Memory use:
% 48.72/49.13  
% 48.72/49.13  space for terms:        1937705
% 48.72/49.13  space for clauses:      14124530
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  clauses generated:      9150406
% 48.72/49.13  clauses kept:           140322
% 48.72/49.13  clauses selected:       6823
% 48.72/49.13  clauses deleted:        36623
% 48.72/49.13  clauses inuse deleted:  1384
% 48.72/49.13  
% 48.72/49.13  subsentry:          143653
% 48.72/49.13  literals s-matched: 136292
% 48.72/49.13  literals matched:   135442
% 48.72/49.13  full subsumption:   0
% 48.72/49.13  
% 48.72/49.13  checksum:           -318690585
% 48.72/49.13  
% 48.72/49.13  
% 48.72/49.13  Bliksem ended
%------------------------------------------------------------------------------