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Bliksem---1.12.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : REL024+2 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n011.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 19:00:26 EDT 2022

% Result   : Theorem 38.14s 38.51s
% Output   : Refutation 38.14s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : REL024+2 : TPTP v8.1.0. Released v4.0.0.
% 0.11/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n011.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % DateTime : Fri Jul  8 14:24:10 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 6.32/6.73  *** allocated 10000 integers for termspace/termends
% 6.32/6.73  *** allocated 10000 integers for clauses
% 6.32/6.73  *** allocated 10000 integers for justifications
% 6.32/6.73  Bliksem 1.12
% 6.32/6.73  
% 6.32/6.73  
% 6.32/6.73  Automatic Strategy Selection
% 6.32/6.73  
% 6.32/6.73  
% 6.32/6.73  Clauses:
% 6.32/6.73  
% 6.32/6.73  { join( X, Y ) = join( Y, X ) }.
% 6.32/6.73  { join( X, join( Y, Z ) ) = join( join( X, Y ), Z ) }.
% 6.32/6.73  { X = join( complement( join( complement( X ), complement( Y ) ) ), 
% 6.32/6.73    complement( join( complement( X ), Y ) ) ) }.
% 6.32/6.73  { meet( X, Y ) = complement( join( complement( X ), complement( Y ) ) ) }.
% 6.32/6.73  { composition( X, composition( Y, Z ) ) = composition( composition( X, Y )
% 6.32/6.73    , Z ) }.
% 6.32/6.73  { composition( X, one ) = X }.
% 6.32/6.73  { composition( join( X, Y ), Z ) = join( composition( X, Z ), composition( 
% 6.32/6.73    Y, Z ) ) }.
% 6.32/6.73  { converse( converse( X ) ) = X }.
% 6.32/6.73  { converse( join( X, Y ) ) = join( converse( X ), converse( Y ) ) }.
% 6.32/6.73  { converse( composition( X, Y ) ) = composition( converse( Y ), converse( X
% 6.32/6.73     ) ) }.
% 6.32/6.73  { join( composition( converse( X ), complement( composition( X, Y ) ) ), 
% 6.32/6.73    complement( Y ) ) = complement( Y ) }.
% 6.32/6.73  { top = join( X, complement( X ) ) }.
% 6.32/6.73  { zero = meet( X, complement( X ) ) }.
% 6.32/6.73  { join( meet( composition( X, Y ), Z ), composition( meet( X, composition( 
% 6.32/6.73    Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) = 
% 6.32/6.73    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 6.32/6.73    composition( converse( X ), Z ) ) ) }.
% 6.32/6.73  { join( meet( composition( X, Y ), Z ), meet( composition( X, meet( Y, 
% 6.32/6.73    composition( converse( X ), Z ) ) ), Z ) ) = meet( composition( X, meet( 
% 6.32/6.73    Y, composition( converse( X ), Z ) ) ), Z ) }.
% 6.32/6.73  { join( meet( composition( X, Y ), Z ), meet( composition( meet( X, 
% 6.32/6.73    composition( Z, converse( Y ) ) ), Y ), Z ) ) = meet( composition( meet( 
% 6.32/6.73    X, composition( Z, converse( Y ) ) ), Y ), Z ) }.
% 6.32/6.73  { ! join( composition( meet( skol1, converse( skol2 ) ), meet( skol2, skol3
% 6.32/6.73     ) ), composition( meet( skol1, converse( skol2 ) ), skol3 ) ) = 
% 6.32/6.73    composition( meet( skol1, converse( skol2 ) ), skol3 ) }.
% 6.32/6.73  
% 6.32/6.73  percentage equality = 1.000000, percentage horn = 1.000000
% 6.32/6.73  This is a pure equality problem
% 6.32/6.73  
% 6.32/6.73  
% 6.32/6.73  
% 6.32/6.73  Options Used:
% 6.32/6.73  
% 6.32/6.73  useres =            1
% 6.32/6.73  useparamod =        1
% 6.32/6.73  useeqrefl =         1
% 6.32/6.73  useeqfact =         1
% 6.32/6.73  usefactor =         1
% 6.32/6.73  usesimpsplitting =  0
% 6.32/6.73  usesimpdemod =      5
% 6.32/6.73  usesimpres =        3
% 6.32/6.73  
% 6.32/6.73  resimpinuse      =  1000
% 6.32/6.73  resimpclauses =     20000
% 6.32/6.73  substype =          eqrewr
% 6.32/6.73  backwardsubs =      1
% 6.32/6.73  selectoldest =      5
% 6.32/6.73  
% 6.32/6.73  litorderings [0] =  split
% 6.32/6.73  litorderings [1] =  extend the termordering, first sorting on arguments
% 6.32/6.73  
% 6.32/6.73  termordering =      kbo
% 6.32/6.73  
% 6.32/6.73  litapriori =        0
% 6.32/6.73  termapriori =       1
% 6.32/6.73  litaposteriori =    0
% 6.32/6.73  termaposteriori =   0
% 6.32/6.73  demodaposteriori =  0
% 6.32/6.73  ordereqreflfact =   0
% 6.32/6.73  
% 6.32/6.73  litselect =         negord
% 6.32/6.73  
% 6.32/6.73  maxweight =         15
% 6.32/6.73  maxdepth =          30000
% 6.32/6.73  maxlength =         115
% 6.32/6.73  maxnrvars =         195
% 6.32/6.73  excuselevel =       1
% 6.32/6.73  increasemaxweight = 1
% 6.32/6.73  
% 6.32/6.73  maxselected =       10000000
% 6.32/6.73  maxnrclauses =      10000000
% 6.32/6.73  
% 6.32/6.73  showgenerated =    0
% 6.32/6.73  showkept =         0
% 6.32/6.73  showselected =     0
% 6.32/6.73  showdeleted =      0
% 6.32/6.73  showresimp =       1
% 6.32/6.73  showstatus =       2000
% 6.32/6.73  
% 6.32/6.73  prologoutput =     0
% 6.32/6.73  nrgoals =          5000000
% 6.32/6.73  totalproof =       1
% 6.32/6.73  
% 6.32/6.73  Symbols occurring in the translation:
% 6.32/6.73  
% 6.32/6.73  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 6.32/6.73  .  [1, 2]      (w:1, o:22, a:1, s:1, b:0), 
% 6.32/6.73  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 6.32/6.73  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.32/6.73  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.32/6.73  join  [37, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 6.32/6.73  complement  [39, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 6.32/6.73  meet  [40, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 6.32/6.73  composition  [41, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 6.32/6.73  one  [42, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 6.32/6.73  converse  [43, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 6.32/6.73  top  [44, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 6.32/6.73  zero  [45, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 6.32/6.73  skol1  [46, 0]      (w:1, o:10, a:1, s:1, b:1), 
% 6.32/6.73  skol2  [47, 0]      (w:1, o:11, a:1, s:1, b:1), 
% 6.32/6.73  skol3  [48, 0]      (w:1, o:12, a:1, s:1, b:1).
% 6.32/6.73  
% 6.32/6.73  
% 6.32/6.73  Starting Search:
% 6.32/6.73  
% 6.32/6.73  *** allocated 15000 integers for clauses
% 6.32/6.73  *** allocated 22500 integers for clauses
% 6.32/6.73  *** allocated 33750 integers for clauses
% 6.32/6.73  *** allocated 50625 integers for clauses
% 6.32/6.73  *** allocated 75937 integers for clauses
% 6.32/6.73  *** allocated 113905 integers for clauses
% 6.32/6.73  *** allocated 15000 integers for termspace/termends
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 170857 integers for clauses
% 38.14/38.51  *** allocated 22500 integers for termspace/termends
% 38.14/38.51  *** allocated 256285 integers for clauses
% 38.14/38.51  *** allocated 33750 integers for termspace/termends
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    24467
% 38.14/38.51  Kept:         2001
% 38.14/38.51  Inuse:        299
% 38.14/38.51  Deleted:      166
% 38.14/38.51  Deletedinuse: 62
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 384427 integers for clauses
% 38.14/38.51  *** allocated 50625 integers for termspace/termends
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 576640 integers for clauses
% 38.14/38.51  *** allocated 75937 integers for termspace/termends
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    67228
% 38.14/38.51  Kept:         4002
% 38.14/38.51  Inuse:        461
% 38.14/38.51  Deleted:      260
% 38.14/38.51  Deletedinuse: 91
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 864960 integers for clauses
% 38.14/38.51  *** allocated 113905 integers for termspace/termends
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    126814
% 38.14/38.51  Kept:         6041
% 38.14/38.51  Inuse:        625
% 38.14/38.51  Deleted:      336
% 38.14/38.51  Deletedinuse: 91
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 1297440 integers for clauses
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    184612
% 38.14/38.51  Kept:         8042
% 38.14/38.51  Inuse:        751
% 38.14/38.51  Deleted:      372
% 38.14/38.51  Deletedinuse: 101
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 170857 integers for termspace/termends
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    242110
% 38.14/38.51  Kept:         10076
% 38.14/38.51  Inuse:        856
% 38.14/38.51  Deleted:      430
% 38.14/38.51  Deletedinuse: 118
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 1946160 integers for clauses
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    316546
% 38.14/38.51  Kept:         12120
% 38.14/38.51  Inuse:        973
% 38.14/38.51  Deleted:      497
% 38.14/38.51  Deletedinuse: 152
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 256285 integers for termspace/termends
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    406649
% 38.14/38.51  Kept:         14121
% 38.14/38.51  Inuse:        1099
% 38.14/38.51  Deleted:      538
% 38.14/38.51  Deletedinuse: 152
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    481654
% 38.14/38.51  Kept:         16137
% 38.14/38.51  Inuse:        1208
% 38.14/38.51  Deleted:      568
% 38.14/38.51  Deletedinuse: 152
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 2919240 integers for clauses
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    549912
% 38.14/38.51  Kept:         18142
% 38.14/38.51  Inuse:        1312
% 38.14/38.51  Deleted:      665
% 38.14/38.51  Deletedinuse: 153
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 384427 integers for termspace/termends
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying clauses:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    682702
% 38.14/38.51  Kept:         20191
% 38.14/38.51  Inuse:        1468
% 38.14/38.51  Deleted:      3239
% 38.14/38.51  Deletedinuse: 153
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    766999
% 38.14/38.51  Kept:         22236
% 38.14/38.51  Inuse:        1568
% 38.14/38.51  Deleted:      3397
% 38.14/38.51  Deletedinuse: 303
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    869931
% 38.14/38.51  Kept:         24238
% 38.14/38.51  Inuse:        1672
% 38.14/38.51  Deleted:      3409
% 38.14/38.51  Deletedinuse: 305
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    927565
% 38.14/38.51  Kept:         26259
% 38.14/38.51  Inuse:        1722
% 38.14/38.51  Deleted:      3412
% 38.14/38.51  Deletedinuse: 308
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 4378860 integers for clauses
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 576640 integers for termspace/termends
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    1110898
% 38.14/38.51  Kept:         28266
% 38.14/38.51  Inuse:        1890
% 38.14/38.51  Deleted:      3476
% 38.14/38.51  Deletedinuse: 351
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    1128785
% 38.14/38.51  Kept:         30269
% 38.14/38.51  Inuse:        1903
% 38.14/38.51  Deleted:      3752
% 38.14/38.51  Deletedinuse: 623
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    1184863
% 38.14/38.51  Kept:         32289
% 38.14/38.51  Inuse:        1968
% 38.14/38.51  Deleted:      3782
% 38.14/38.51  Deletedinuse: 636
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    1238860
% 38.14/38.51  Kept:         34294
% 38.14/38.51  Inuse:        2028
% 38.14/38.51  Deleted:      3783
% 38.14/38.51  Deletedinuse: 636
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    1361487
% 38.14/38.51  Kept:         36303
% 38.14/38.51  Inuse:        2163
% 38.14/38.51  Deleted:      3829
% 38.14/38.51  Deletedinuse: 636
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    1472397
% 38.14/38.51  Kept:         38342
% 38.14/38.51  Inuse:        2287
% 38.14/38.51  Deleted:      3906
% 38.14/38.51  Deletedinuse: 638
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying clauses:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    1548856
% 38.14/38.51  Kept:         40419
% 38.14/38.51  Inuse:        2352
% 38.14/38.51  Deleted:      14839
% 38.14/38.51  Deletedinuse: 659
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 6568290 integers for clauses
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 864960 integers for termspace/termends
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    1669533
% 38.14/38.51  Kept:         42453
% 38.14/38.51  Inuse:        2429
% 38.14/38.51  Deleted:      14839
% 38.14/38.51  Deletedinuse: 659
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    1941569
% 38.14/38.51  Kept:         44471
% 38.14/38.51  Inuse:        2587
% 38.14/38.51  Deleted:      14849
% 38.14/38.51  Deletedinuse: 667
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    2178043
% 38.14/38.51  Kept:         46477
% 38.14/38.51  Inuse:        2773
% 38.14/38.51  Deleted:      14855
% 38.14/38.51  Deletedinuse: 671
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    2342349
% 38.14/38.51  Kept:         48483
% 38.14/38.51  Inuse:        2886
% 38.14/38.51  Deleted:      15021
% 38.14/38.51  Deletedinuse: 816
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    2553708
% 38.14/38.51  Kept:         50487
% 38.14/38.51  Inuse:        3014
% 38.14/38.51  Deleted:      15039
% 38.14/38.51  Deletedinuse: 816
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    2857945
% 38.14/38.51  Kept:         52512
% 38.14/38.51  Inuse:        3167
% 38.14/38.51  Deleted:      15082
% 38.14/38.51  Deletedinuse: 850
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    3341011
% 38.14/38.51  Kept:         54512
% 38.14/38.51  Inuse:        3398
% 38.14/38.51  Deleted:      15113
% 38.14/38.51  Deletedinuse: 850
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    3581823
% 38.14/38.51  Kept:         56548
% 38.14/38.51  Inuse:        3535
% 38.14/38.51  Deleted:      15143
% 38.14/38.51  Deletedinuse: 864
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    3893388
% 38.14/38.51  Kept:         58548
% 38.14/38.51  Inuse:        3701
% 38.14/38.51  Deleted:      15155
% 38.14/38.51  Deletedinuse: 864
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying clauses:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    4386551
% 38.14/38.51  Kept:         60549
% 38.14/38.51  Inuse:        3960
% 38.14/38.51  Deleted:      22029
% 38.14/38.51  Deletedinuse: 875
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 9852435 integers for clauses
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  *** allocated 1297440 integers for termspace/termends
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    4832128
% 38.14/38.51  Kept:         62554
% 38.14/38.51  Inuse:        4189
% 38.14/38.51  Deleted:      22044
% 38.14/38.51  Deletedinuse: 890
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    5190989
% 38.14/38.51  Kept:         64559
% 38.14/38.51  Inuse:        4318
% 38.14/38.51  Deleted:      22049
% 38.14/38.51  Deletedinuse: 890
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    5935177
% 38.14/38.51  Kept:         66604
% 38.14/38.51  Inuse:        4581
% 38.14/38.51  Deleted:      22055
% 38.14/38.51  Deletedinuse: 896
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    6312160
% 38.14/38.51  Kept:         68614
% 38.14/38.51  Inuse:        4737
% 38.14/38.51  Deleted:      22072
% 38.14/38.51  Deletedinuse: 912
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    6772946
% 38.14/38.51  Kept:         70624
% 38.14/38.51  Inuse:        4909
% 38.14/38.51  Deleted:      22080
% 38.14/38.51  Deletedinuse: 912
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    7187378
% 38.14/38.51  Kept:         72637
% 38.14/38.51  Inuse:        5059
% 38.14/38.51  Deleted:      22082
% 38.14/38.51  Deletedinuse: 912
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    7673935
% 38.14/38.51  Kept:         74684
% 38.14/38.51  Inuse:        5285
% 38.14/38.51  Deleted:      22115
% 38.14/38.51  Deletedinuse: 919
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    8045680
% 38.14/38.51  Kept:         76694
% 38.14/38.51  Inuse:        5445
% 38.14/38.51  Deleted:      22138
% 38.14/38.51  Deletedinuse: 924
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Intermediate Status:
% 38.14/38.51  Generated:    8389214
% 38.14/38.51  Kept:         78703
% 38.14/38.51  Inuse:        5570
% 38.14/38.51  Deleted:      22151
% 38.14/38.51  Deletedinuse: 931
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  Done
% 38.14/38.51  
% 38.14/38.51  Resimplifying inuse:
% 38.14/38.51  
% 38.14/38.51  Bliksems!, er is een bewijs:
% 38.14/38.51  % SZS status Theorem
% 38.14/38.51  % SZS output start Refutation
% 38.14/38.51  
% 38.14/38.51  (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 38.14/38.51  (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( join( X, Y )
% 38.14/38.51    , Z ) }.
% 38.14/38.51  (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( complement( X ), 
% 38.14/38.51    complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.51  (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X ), complement
% 38.14/38.51    ( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.51  (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z ) ) ==> 
% 38.14/38.51    composition( composition( X, Y ), Z ) }.
% 38.14/38.51  (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 38.14/38.51  (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), composition( Y, Z )
% 38.14/38.51     ) ==> composition( join( X, Y ), Z ) }.
% 38.14/38.51  (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 38.14/38.51  (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y ) ) ==> 
% 38.14/38.51    converse( join( X, Y ) ) }.
% 38.14/38.51  (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), converse( X ) ) 
% 38.14/38.51    ==> converse( composition( X, Y ) ) }.
% 38.14/38.51  (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X ), complement
% 38.14/38.51    ( composition( X, Y ) ) ), complement( Y ) ) ==> complement( Y ) }.
% 38.14/38.51  (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top }.
% 38.14/38.51  (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> zero }.
% 38.14/38.51  (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y ), Z ), 
% 38.14/38.51    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 38.14/38.51    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 38.14/38.51    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 38.14/38.51     ) ) ) }.
% 38.14/38.51  (14) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), Z ), meet( 
% 38.14/38.51    composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z ) ) ==> 
% 38.14/38.51    meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z )
% 38.14/38.51     }.
% 38.14/38.51  (15) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), Z ), meet( 
% 38.14/38.51    composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) ==> 
% 38.14/38.51    meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z )
% 38.14/38.51     }.
% 38.14/38.51  (16) {G0,W22,D6,L1,V0,M1} I { ! join( composition( meet( skol1, converse( 
% 38.14/38.51    skol2 ) ), meet( skol2, skol3 ) ), composition( meet( skol1, converse( 
% 38.14/38.51    skol2 ) ), skol3 ) ) ==> composition( meet( skol1, converse( skol2 ) ), 
% 38.14/38.51    skol3 ) }.
% 38.14/38.51  (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) ==> top }.
% 38.14/38.51  (18) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = join( join( Y
% 38.14/38.51    , Z ), X ) }.
% 38.14/38.51  (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X ) = join( 
% 38.14/38.51    join( Z, X ), Y ) }.
% 38.14/38.51  (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), complement( X ) ) 
% 38.14/38.51    ==> join( Y, top ) }.
% 38.14/38.51  (21) {G2,W10,D6,L1,V2,M1} P(17,1) { join( join( complement( join( X, Y ) )
% 38.14/38.51    , X ), Y ) ==> top }.
% 38.14/38.51  (26) {G2,W10,D4,L1,V2,M1} P(0,20) { join( join( Y, X ), complement( Y ) ) 
% 38.14/38.51    ==> join( X, top ) }.
% 38.14/38.51  (27) {G2,W9,D5,L1,V1,M1} P(11,20) { join( top, complement( complement( X )
% 38.14/38.51     ) ) ==> join( X, top ) }.
% 38.14/38.51  (28) {G3,W9,D5,L1,V1,M1} P(27,0) { join( complement( complement( X ) ), top
% 38.14/38.51     ) ==> join( X, top ) }.
% 38.14/38.51  (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), complement( join
% 38.14/38.51    ( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.51  (37) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( converse( X ), Y
% 38.14/38.51     ) ) ==> composition( converse( Y ), X ) }.
% 38.14/38.51  (41) {G1,W9,D4,L1,V2,M1} P(8,0);d(8) { converse( join( X, Y ) ) = converse
% 38.14/38.51    ( join( Y, X ) ) }.
% 38.14/38.51  (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X ), Y ) ) ==>
% 38.14/38.51     join( X, converse( Y ) ) }.
% 38.14/38.51  (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, Y ) }.
% 38.14/38.51  (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> zero }.
% 38.14/38.51  (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, complement( X )
% 38.14/38.51     ) ) ==> meet( top, X ) }.
% 38.14/38.51  (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( complement( X ), zero
% 38.14/38.51     ) ) ==> meet( X, top ) }.
% 38.14/38.51  (65) {G2,W5,D3,L1,V0,M1} P(58,17) { join( zero, top ) ==> top }.
% 38.14/38.51  (68) {G3,W9,D4,L1,V1,M1} P(65,1) { join( join( X, zero ), top ) ==> join( X
% 38.14/38.51    , top ) }.
% 38.14/38.51  (82) {G2,W11,D6,L1,V1,M1} P(58,10) { join( composition( converse( X ), 
% 38.14/38.51    complement( composition( X, top ) ) ), zero ) ==> zero }.
% 38.14/38.51  (88) {G1,W13,D6,L1,V2,M1} P(10,0) { join( complement( Y ), composition( 
% 38.14/38.51    converse( X ), complement( composition( X, Y ) ) ) ) ==> complement( Y )
% 38.14/38.51     }.
% 38.14/38.51  (90) {G1,W11,D5,L1,V1,M1} P(5,10) { join( composition( converse( X ), 
% 38.14/38.51    complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 38.14/38.51  (116) {G2,W9,D5,L1,V3,M1} P(13,20);d(11) { join( meet( composition( X, Y )
% 38.14/38.51    , Z ), top ) ==> top }.
% 38.14/38.51  (130) {G3,W7,D4,L1,V2,M1} P(5,116) { join( meet( X, Y ), top ) ==> top }.
% 38.14/38.51  (138) {G1,W28,D7,L1,V3,M1} P(7,14) { join( meet( composition( converse( X )
% 38.14/38.51    , Y ), Z ), meet( composition( converse( X ), meet( Y, composition( X, Z
% 38.14/38.51     ) ) ), Z ) ) ==> meet( composition( converse( X ), meet( Y, composition
% 38.14/38.51    ( X, Z ) ) ), Z ) }.
% 38.14/38.51  (142) {G4,W10,D5,L1,V2,M1} P(130,26) { join( top, complement( meet( X, Y )
% 38.14/38.51     ) ) ==> join( top, top ) }.
% 38.14/38.51  (163) {G5,W8,D4,L1,V1,M1} P(60,27);d(142);d(68) { join( complement( X ), 
% 38.14/38.51    top ) ==> join( top, top ) }.
% 38.14/38.51  (168) {G6,W5,D3,L1,V0,M1} P(60,163);d(130) { join( top, top ) ==> top }.
% 38.14/38.51  (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==> top }.
% 38.14/38.51  (174) {G8,W5,D3,L1,V1,M1} P(171,0) { join( top, X ) ==> top }.
% 38.14/38.51  (201) {G8,W7,D4,L1,V1,M1} P(171,42) { join( X, converse( top ) ) ==> 
% 38.14/38.51    converse( top ) }.
% 38.14/38.51  (207) {G9,W4,D3,L1,V0,M1} P(201,174) { converse( top ) ==> top }.
% 38.14/38.51  (209) {G10,W9,D4,L1,V1,M1} P(207,9) { composition( top, converse( X ) ) ==>
% 38.14/38.51     converse( composition( X, top ) ) }.
% 38.14/38.51  (268) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse( one ), X ) 
% 38.14/38.51    ==> X }.
% 38.14/38.51  (274) {G3,W4,D3,L1,V0,M1} P(268,5) { converse( one ) ==> one }.
% 38.14/38.51  (276) {G4,W5,D3,L1,V1,M1} P(274,268) { composition( one, X ) ==> X }.
% 38.14/38.51  (281) {G5,W8,D4,L1,V1,M1} P(276,10);d(268) { join( complement( X ), 
% 38.14/38.51    complement( X ) ) ==> complement( X ) }.
% 38.14/38.51  (289) {G6,W7,D4,L1,V1,M1} P(281,3) { complement( complement( X ) ) = meet( 
% 38.14/38.51    X, X ) }.
% 38.14/38.51  (314) {G7,W7,D5,L1,V1,M1} P(289,30);d(17);d(58) { join( complement( 
% 38.14/38.51    complement( X ) ), zero ) ==> X }.
% 38.14/38.51  (319) {G10,W7,D4,L1,V1,M1} P(201,30);d(207);d(58) { join( meet( X, top ), 
% 38.14/38.51    zero ) ==> X }.
% 38.14/38.51  (331) {G8,W8,D5,L1,V2,M1} P(30,26);d(171) { join( X, complement( meet( X, Y
% 38.14/38.51     ) ) ) ==> top }.
% 38.14/38.51  (333) {G2,W7,D4,L1,V1,M1} P(17,30);d(58) { join( meet( X, X ), zero ) ==> X
% 38.14/38.51     }.
% 38.14/38.51  (338) {G2,W7,D4,L1,V1,M1} P(12,30);d(3) { join( zero, meet( X, X ) ) ==> X
% 38.14/38.51     }.
% 38.14/38.51  (343) {G11,W7,D4,L1,V1,M1} P(56,319) { join( meet( top, X ), zero ) ==> X
% 38.14/38.51     }.
% 38.14/38.51  (345) {G11,W6,D4,L1,V1,M1} P(319,20);d(171) { join( X, complement( zero ) )
% 38.14/38.51     ==> top }.
% 38.14/38.51  (348) {G12,W4,D3,L1,V0,M1} P(345,281) { complement( zero ) ==> top }.
% 38.14/38.51  (349) {G12,W5,D3,L1,V1,M1} P(345,3);d(58) { meet( X, zero ) ==> zero }.
% 38.14/38.51  (351) {G13,W5,D3,L1,V1,M1} P(348,3);d(174);d(58) { meet( zero, X ) ==> zero
% 38.14/38.51     }.
% 38.14/38.51  (358) {G12,W7,D4,L1,V1,M1} P(343,0) { join( zero, meet( top, X ) ) ==> X
% 38.14/38.51     }.
% 38.14/38.51  (366) {G13,W7,D4,L1,V1,M1} P(314,30);d(349) { join( zero, complement( X ) )
% 38.14/38.51     ==> complement( X ) }.
% 38.14/38.51  (376) {G14,W5,D3,L1,V1,M1} P(289,366);d(338) { meet( X, X ) ==> X }.
% 38.14/38.51  (377) {G14,W11,D4,L1,V2,M1} P(366,19) { join( join( zero, Y ), complement( 
% 38.14/38.51    X ) ) ==> join( complement( X ), Y ) }.
% 38.14/38.51  (381) {G14,W7,D4,L1,V1,M1} P(366,59) { meet( top, X ) ==> complement( 
% 38.14/38.51    complement( X ) ) }.
% 38.14/38.51  (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement( complement
% 38.14/38.51    ( X ) ) ==> X }.
% 38.14/38.51  (386) {G15,W5,D3,L1,V1,M1} P(376,338) { join( zero, X ) ==> X }.
% 38.14/38.51  (387) {G15,W5,D3,L1,V1,M1} P(376,333) { join( X, zero ) ==> X }.
% 38.14/38.51  (391) {G16,W6,D4,L1,V1,M1} P(387,42);d(7) { join( X, converse( zero ) ) ==>
% 38.14/38.51     X }.
% 38.14/38.51  (393) {G16,W5,D3,L1,V1,M1} P(382,281) { join( X, X ) ==> X }.
% 38.14/38.51  (395) {G16,W10,D5,L1,V2,M1} P(382,3) { complement( join( X, complement( Y )
% 38.14/38.51     ) ) ==> meet( complement( X ), Y ) }.
% 38.14/38.51  (396) {G16,W10,D5,L1,V2,M1} P(382,3) { complement( join( complement( Y ), X
% 38.14/38.51     ) ) ==> meet( Y, complement( X ) ) }.
% 38.14/38.51  (397) {G16,W10,D4,L1,V2,M1} P(3,382) { join( complement( X ), complement( Y
% 38.14/38.51     ) ) ==> complement( meet( X, Y ) ) }.
% 38.14/38.51  (398) {G17,W9,D4,L1,V2,M1} P(393,19);d(1);d(393) { join( join( X, Y ), Y ) 
% 38.14/38.51    ==> join( X, Y ) }.
% 38.14/38.51  (399) {G17,W9,D4,L1,V2,M1} P(393,19) { join( join( X, Y ), X ) ==> join( X
% 38.14/38.51    , Y ) }.
% 38.14/38.51  (401) {G17,W4,D3,L1,V0,M1} P(391,386) { converse( zero ) ==> zero }.
% 38.14/38.51  (408) {G16,W5,D3,L1,V1,M1} S(381);d(382) { meet( top, X ) ==> X }.
% 38.14/38.51  (431) {G15,W8,D5,L1,V2,M1} P(331,21);d(58);d(377) { join( complement( meet
% 38.14/38.51    ( X, Y ) ), X ) ==> top }.
% 38.14/38.51  (438) {G9,W10,D5,L1,V3,M1} P(331,18);d(174) { join( join( Z, X ), 
% 38.14/38.51    complement( meet( X, Y ) ) ) ==> top }.
% 38.14/38.51  (442) {G16,W9,D4,L1,V2,M1} P(431,30);d(58);d(387) { meet( meet( X, Y ), X )
% 38.14/38.51     ==> meet( X, Y ) }.
% 38.14/38.51  (445) {G16,W8,D5,L1,V2,M1} P(56,431) { join( complement( meet( Y, X ) ), X
% 38.14/38.51     ) ==> top }.
% 38.14/38.51  (448) {G17,W9,D4,L1,V2,M1} P(445,30);d(58);d(387) { meet( meet( X, Y ), Y )
% 38.14/38.51     ==> meet( X, Y ) }.
% 38.14/38.51  (453) {G17,W8,D5,L1,V2,M1} P(445,3);d(58) { meet( meet( X, complement( Y )
% 38.14/38.51     ), Y ) ==> zero }.
% 38.14/38.51  (459) {G18,W8,D4,L1,V2,M1} P(382,453) { meet( meet( Y, X ), complement( X )
% 38.14/38.51     ) ==> zero }.
% 38.14/38.51  (460) {G18,W8,D5,L1,V2,M1} P(453,56) { meet( Y, meet( X, complement( Y ) )
% 38.14/38.51     ) ==> zero }.
% 38.14/38.51  (461) {G19,W8,D4,L1,V2,M1} P(459,56) { meet( complement( Y ), meet( X, Y )
% 38.14/38.51     ) ==> zero }.
% 38.14/38.51  (462) {G19,W8,D4,L1,V2,M1} P(56,459) { meet( meet( Y, X ), complement( Y )
% 38.14/38.51     ) ==> zero }.
% 38.14/38.51  (464) {G20,W8,D4,L1,V2,M1} P(56,461) { meet( complement( Y ), meet( Y, X )
% 38.14/38.51     ) ==> zero }.
% 38.14/38.51  (467) {G19,W9,D6,L1,V2,M1} P(460,30);d(366);d(396) { meet( X, complement( 
% 38.14/38.51    meet( Y, complement( X ) ) ) ) ==> X }.
% 38.14/38.51  (481) {G18,W9,D4,L1,V2,M1} P(448,56) { meet( Y, meet( X, Y ) ) ==> meet( X
% 38.14/38.51    , Y ) }.
% 38.14/38.51  (487) {G18,W8,D5,L1,V2,M1} P(30,398);d(396) { join( X, meet( X, complement
% 38.14/38.51    ( Y ) ) ) ==> X }.
% 38.14/38.51  (496) {G19,W7,D4,L1,V2,M1} P(382,487) { join( Y, meet( Y, X ) ) ==> Y }.
% 38.14/38.51  (511) {G20,W7,D4,L1,V2,M1} P(481,496) { join( X, meet( Y, X ) ) ==> X }.
% 38.14/38.51  (526) {G20,W7,D4,L1,V2,M1} P(496,0) { join( meet( X, Y ), X ) ==> X }.
% 38.14/38.51  (545) {G21,W7,D4,L1,V2,M1} P(511,0) { join( meet( Y, X ), X ) ==> X }.
% 38.14/38.51  (553) {G21,W11,D5,L1,V3,M1} P(526,18) { join( join( Z, meet( X, Y ) ), X ) 
% 38.14/38.51    ==> join( X, Z ) }.
% 38.14/38.51  (662) {G20,W9,D6,L1,V2,M1} P(467,481) { meet( complement( meet( Y, 
% 38.14/38.51    complement( X ) ) ), X ) ==> X }.
% 38.14/38.51  (674) {G17,W10,D5,L1,V2,M1} P(382,397) { complement( meet( complement( X )
% 38.14/38.51    , Y ) ) ==> join( X, complement( Y ) ) }.
% 38.14/38.51  (675) {G17,W10,D5,L1,V2,M1} P(382,397) { complement( meet( Y, complement( X
% 38.14/38.51     ) ) ) ==> join( complement( Y ), X ) }.
% 38.14/38.51  (680) {G17,W14,D5,L1,V3,M1} P(397,18) { join( join( Z, complement( X ) ), 
% 38.14/38.51    complement( Y ) ) ==> join( complement( meet( X, Y ) ), Z ) }.
% 38.14/38.51  (810) {G21,W7,D4,L1,V2,M1} P(674,662);d(382) { meet( join( X, Y ), Y ) ==> 
% 38.14/38.51    Y }.
% 38.14/38.51  (824) {G18,W13,D5,L1,V3,M1} P(3,674);d(680);d(397) { complement( meet( meet
% 38.14/38.51    ( X, Y ), Z ) ) = complement( meet( meet( Y, Z ), X ) ) }.
% 38.14/38.51  (834) {G22,W7,D4,L1,V2,M1} P(399,810) { meet( join( X, Y ), X ) ==> X }.
% 38.14/38.51  (853) {G23,W8,D5,L1,V2,M1} P(834,464) { meet( complement( join( X, Y ) ), X
% 38.14/38.51     ) ==> zero }.
% 38.14/38.51  (948) {G16,W9,D5,L1,V1,M1} S(82);d(387) { composition( converse( X ), 
% 38.14/38.51    complement( composition( X, top ) ) ) ==> zero }.
% 38.14/38.51  (982) {G17,W8,D5,L1,V0,M1} P(207,948) { composition( top, complement( 
% 38.14/38.51    composition( top, top ) ) ) ==> zero }.
% 38.14/38.51  (987) {G18,W8,D5,L1,V1,M1} P(982,6);d(387);d(171);d(982) { composition( X, 
% 38.14/38.51    complement( composition( top, top ) ) ) ==> zero }.
% 38.14/38.51  (988) {G19,W5,D3,L1,V1,M1} P(982,4);d(987) { composition( X, zero ) ==> 
% 38.14/38.51    zero }.
% 38.14/38.51  (991) {G20,W5,D3,L1,V1,M1} P(988,37);d(401) { composition( zero, X ) ==> 
% 38.14/38.51    zero }.
% 38.14/38.51  (992) {G19,W6,D4,L1,V0,M1} P(987,276) { complement( composition( top, top )
% 38.14/38.51     ) ==> zero }.
% 38.14/38.51  (1003) {G20,W5,D3,L1,V0,M1} P(992,382);d(348) { composition( top, top ) ==>
% 38.14/38.51     top }.
% 38.14/38.51  (1004) {G17,W10,D5,L1,V2,M1} S(30);d(396) { join( meet( X, Y ), meet( X, 
% 38.14/38.51    complement( Y ) ) ) ==> X }.
% 38.14/38.51  (1015) {G21,W7,D4,L1,V1,M1} P(1003,14);d(408);d(511);d(408);d(4);d(209);d(
% 38.14/38.51    1003);d(207) { meet( composition( top, X ), X ) ==> X }.
% 38.14/38.51  (1027) {G22,W8,D5,L1,V1,M1} P(1015,462) { meet( X, complement( composition
% 38.14/38.51    ( top, X ) ) ) ==> zero }.
% 38.14/38.51  (1193) {G24,W9,D5,L1,V1,M1} P(90,853);d(382) { meet( one, composition( 
% 38.14/38.51    converse( X ), complement( X ) ) ) ==> zero }.
% 38.14/38.51  (1423) {G25,W9,D6,L1,V1,M1} P(382,1193) { meet( one, composition( converse
% 38.14/38.51    ( complement( X ) ), X ) ) ==> zero }.
% 38.14/38.51  (1448) {G26,W8,D6,L1,V1,M1} P(1423,15);d(276);d(991);d(351);d(387) { meet( 
% 38.14/38.51    X, converse( complement( converse( X ) ) ) ) ==> zero }.
% 38.14/38.51  (1928) {G27,W9,D7,L1,V1,M1} P(1448,1004);d(386) { meet( X, complement( 
% 38.14/38.51    converse( complement( converse( X ) ) ) ) ) ==> X }.
% 38.14/38.51  (1948) {G18,W10,D5,L1,V2,M1} P(56,1004) { join( meet( Y, X ), meet( X, 
% 38.14/38.51    complement( Y ) ) ) ==> X }.
% 38.14/38.51  (2005) {G28,W9,D7,L1,V1,M1} P(1928,674);d(382);d(382) { join( X, converse( 
% 38.14/38.51    complement( converse( complement( X ) ) ) ) ) ==> X }.
% 38.14/38.51  (2010) {G28,W13,D7,L1,V1,M1} P(1928,545) { join( X, complement( converse( 
% 38.14/38.51    complement( converse( X ) ) ) ) ) ==> complement( converse( complement( 
% 38.14/38.51    converse( X ) ) ) ) }.
% 38.14/38.51  (2040) {G29,W7,D6,L1,V1,M1} P(2005,42);d(7);d(7);d(2010) { complement( 
% 38.14/38.51    converse( complement( converse( X ) ) ) ) ==> X }.
% 38.14/38.51  (2098) {G30,W7,D5,L1,V1,M1} P(2040,382) { converse( complement( converse( X
% 38.14/38.51     ) ) ) ==> complement( X ) }.
% 38.14/38.51  (2129) {G31,W9,D4,L1,V2,M1} P(41,2098);d(2098) { complement( join( Y, X ) )
% 38.14/38.51     = complement( join( X, Y ) ) }.
% 38.14/38.51  (2191) {G32,W12,D7,L1,V2,M1} P(88,2129);d(382);d(395) { meet( complement( 
% 38.14/38.51    composition( converse( Y ), complement( composition( Y, X ) ) ) ), X ) 
% 38.14/38.51    ==> X }.
% 38.14/38.51  (2201) {G32,W10,D5,L1,V3,M1} P(438,2129);d(58);d(396) { meet( meet( Y, Z )
% 38.14/38.51    , complement( join( X, Y ) ) ) ==> zero }.
% 38.14/38.51  (2295) {G33,W10,D5,L1,V3,M1} P(496,2201) { meet( meet( meet( X, Y ), Z ), 
% 38.14/38.51    complement( X ) ) ==> zero }.
% 38.14/38.51  (2561) {G34,W10,D6,L1,V3,M1} P(2040,2295);d(2098) { meet( meet( meet( 
% 38.14/38.51    complement( X ), Y ), Z ), X ) ==> zero }.
% 38.14/38.51  (2716) {G31,W10,D5,L1,V2,M1} P(2040,1948);d(2098) { join( meet( complement
% 38.14/38.51    ( X ), Y ), meet( Y, X ) ) ==> Y }.
% 38.14/38.51  (2729) {G19,W10,D5,L1,V2,M1} P(56,1948) { join( meet( Y, X ), meet( 
% 38.14/38.51    complement( Y ), X ) ) ==> X }.
% 38.14/38.51  (2781) {G32,W10,D5,L1,V2,M1} P(56,2716) { join( meet( complement( Y ), X )
% 38.14/38.51    , meet( Y, X ) ) ==> X }.
% 38.14/38.51  (3009) {G31,W10,D4,L1,V2,M1} P(2040,395);d(2098) { meet( complement( Y ), 
% 38.14/38.51    complement( X ) ) ==> complement( join( Y, X ) ) }.
% 38.14/38.51  (3029) {G17,W14,D6,L1,V3,M1} P(19,395) { complement( join( join( X, 
% 38.14/38.51    complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 38.14/38.51  (3032) {G32,W14,D5,L1,V3,M1} P(395,3009);d(3029) { meet( meet( complement( 
% 38.14/38.51    X ), Y ), complement( Z ) ) ==> meet( complement( join( X, Z ) ), Y ) }.
% 38.14/38.51  (3239) {G35,W15,D8,L1,V4,M1} P(2561,138);d(988);d(351);d(387) { meet( 
% 38.14/38.51    composition( converse( X ), meet( meet( complement( composition( X, Y ) )
% 38.14/38.51    , Z ), T ) ), Y ) ==> zero }.
% 38.14/38.51  (8464) {G22,W11,D4,L1,V2,M1} P(2729,553) { join( complement( X ), meet( X, 
% 38.14/38.51    Y ) ) ==> join( Y, complement( X ) ) }.
% 38.14/38.51  (8465) {G33,W10,D5,L1,V2,M1} P(2781,553) { join( X, meet( complement( X ), 
% 38.14/38.51    Y ) ) ==> join( Y, X ) }.
% 38.14/38.51  (8543) {G34,W11,D5,L1,V2,M1} P(8465,396);d(395);d(674);d(397) { meet( X, 
% 38.14/38.51    complement( meet( X, Y ) ) ) ==> meet( complement( Y ), X ) }.
% 38.14/38.51  (9120) {G35,W10,D5,L1,V2,M1} P(675,8543);d(382) { meet( X, join( complement
% 38.14/38.51    ( X ), Y ) ) ==> meet( Y, X ) }.
% 38.14/38.51  (9131) {G36,W10,D5,L1,V2,M1} P(8464,9120);d(442) { meet( X, join( Y, 
% 38.14/38.51    complement( X ) ) ) ==> meet( X, Y ) }.
% 38.14/38.51  (9155) {G37,W12,D6,L1,V3,M1} P(553,9131);d(9120) { meet( Y, join( X, meet( 
% 38.14/38.51    complement( Y ), Z ) ) ) ==> meet( X, Y ) }.
% 38.14/38.51  (28778) {G19,W11,D4,L1,V3,M1} P(824,382);d(382) { meet( meet( Y, Z ), X ) =
% 38.14/38.51     meet( meet( X, Y ), Z ) }.
% 38.14/38.51  (30092) {G23,W12,D7,L1,V2,M1} P(28778,1027) { meet( meet( complement( 
% 38.14/38.51    composition( top, meet( X, Y ) ) ), X ), Y ) ==> zero }.
% 38.14/38.51  (79472) {G36,W12,D5,L1,V3,M1} P(2191,3239);d(7) { meet( composition( X, 
% 38.14/38.51    meet( Y, Z ) ), complement( composition( X, Y ) ) ) ==> zero }.
% 38.14/38.51  (79576) {G37,W12,D5,L1,V3,M1} P(79472,30092);d(3032);d(988);d(386) { meet( 
% 38.14/38.51    complement( composition( X, Y ) ), composition( X, meet( Y, Z ) ) ) ==> 
% 38.14/38.51    zero }.
% 38.14/38.51  (79823) {G38,W12,D5,L1,V3,M1} P(9155,79576) { meet( complement( composition
% 38.14/38.51    ( T, X ) ), composition( T, meet( Y, X ) ) ) ==> zero }.
% 38.14/38.51  (80061) {G39,W13,D5,L1,V3,M1} P(79823,8464);d(387);d(382) { join( 
% 38.14/38.51    composition( X, meet( Z, Y ) ), composition( X, Y ) ) ==> composition( X
% 38.14/38.51    , Y ) }.
% 38.14/38.51  (80072) {G40,W0,D0,L0,V0,M0} S(16);d(80061);q {  }.
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  % SZS output end Refutation
% 38.14/38.51  found a proof!
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Unprocessed initial clauses:
% 38.14/38.51  
% 38.14/38.51  (80074) {G0,W7,D3,L1,V2,M1}  { join( X, Y ) = join( Y, X ) }.
% 38.14/38.51  (80075) {G0,W11,D4,L1,V3,M1}  { join( X, join( Y, Z ) ) = join( join( X, Y
% 38.14/38.51     ), Z ) }.
% 38.14/38.51  (80076) {G0,W14,D6,L1,V2,M1}  { X = join( complement( join( complement( X )
% 38.14/38.51    , complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.51  (80077) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) = complement( join( complement
% 38.14/38.51    ( X ), complement( Y ) ) ) }.
% 38.14/38.51  (80078) {G0,W11,D4,L1,V3,M1}  { composition( X, composition( Y, Z ) ) = 
% 38.14/38.51    composition( composition( X, Y ), Z ) }.
% 38.14/38.51  (80079) {G0,W5,D3,L1,V1,M1}  { composition( X, one ) = X }.
% 38.14/38.51  (80080) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Y ), Z ) = join( 
% 38.14/38.51    composition( X, Z ), composition( Y, Z ) ) }.
% 38.14/38.51  (80081) {G0,W5,D4,L1,V1,M1}  { converse( converse( X ) ) = X }.
% 38.14/38.51  (80082) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) = join( converse( 
% 38.14/38.51    X ), converse( Y ) ) }.
% 38.14/38.51  (80083) {G0,W10,D4,L1,V2,M1}  { converse( composition( X, Y ) ) = 
% 38.14/38.51    composition( converse( Y ), converse( X ) ) }.
% 38.14/38.51  (80084) {G0,W13,D6,L1,V2,M1}  { join( composition( converse( X ), 
% 38.14/38.51    complement( composition( X, Y ) ) ), complement( Y ) ) = complement( Y )
% 38.14/38.51     }.
% 38.14/38.51  (80085) {G0,W6,D4,L1,V1,M1}  { top = join( X, complement( X ) ) }.
% 38.14/38.51  (80086) {G0,W6,D4,L1,V1,M1}  { zero = meet( X, complement( X ) ) }.
% 38.14/38.51  (80087) {G0,W33,D7,L1,V3,M1}  { join( meet( composition( X, Y ), Z ), 
% 38.14/38.51    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 38.14/38.51    composition( converse( X ), Z ) ) ) ) = composition( meet( X, composition
% 38.14/38.51    ( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) }.
% 38.14/38.51  (80088) {G0,W27,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z ), meet
% 38.14/38.51    ( composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z ) ) = 
% 38.14/38.51    meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z )
% 38.14/38.51     }.
% 38.14/38.51  (80089) {G0,W27,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z ), meet
% 38.14/38.51    ( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) = 
% 38.14/38.51    meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z )
% 38.14/38.51     }.
% 38.14/38.51  (80090) {G0,W22,D6,L1,V0,M1}  { ! join( composition( meet( skol1, converse
% 38.14/38.51    ( skol2 ) ), meet( skol2, skol3 ) ), composition( meet( skol1, converse( 
% 38.14/38.51    skol2 ) ), skol3 ) ) = composition( meet( skol1, converse( skol2 ) ), 
% 38.14/38.51    skol3 ) }.
% 38.14/38.51  
% 38.14/38.51  
% 38.14/38.51  Total Proof:
% 38.14/38.51  
% 38.14/38.51  subsumption: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 38.14/38.51  parent0: (80074) {G0,W7,D3,L1,V2,M1}  { join( X, Y ) = join( Y, X ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join
% 38.14/38.51    ( join( X, Y ), Z ) }.
% 38.14/38.51  parent0: (80075) {G0,W11,D4,L1,V3,M1}  { join( X, join( Y, Z ) ) = join( 
% 38.14/38.51    join( X, Y ), Z ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := Z
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80093) {G0,W14,D6,L1,V2,M1}  { join( complement( join( complement
% 38.14/38.51    ( X ), complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) = 
% 38.14/38.51    X }.
% 38.14/38.51  parent0[0]: (80076) {G0,W14,D6,L1,V2,M1}  { X = join( complement( join( 
% 38.14/38.51    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 38.14/38.51    Y ) ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( 
% 38.14/38.51    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 38.14/38.51    Y ) ) ) ==> X }.
% 38.14/38.51  parent0: (80093) {G0,W14,D6,L1,V2,M1}  { join( complement( join( complement
% 38.14/38.51    ( X ), complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) = 
% 38.14/38.51    X }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80096) {G0,W10,D5,L1,V2,M1}  { complement( join( complement( X ), 
% 38.14/38.51    complement( Y ) ) ) = meet( X, Y ) }.
% 38.14/38.51  parent0[0]: (80077) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) = complement( join
% 38.14/38.51    ( complement( X ), complement( Y ) ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.51    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.51  parent0: (80096) {G0,W10,D5,L1,V2,M1}  { complement( join( complement( X )
% 38.14/38.51    , complement( Y ) ) ) = meet( X, Y ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 38.14/38.51     ) ) ==> composition( composition( X, Y ), Z ) }.
% 38.14/38.51  parent0: (80078) {G0,W11,D4,L1,V3,M1}  { composition( X, composition( Y, Z
% 38.14/38.51     ) ) = composition( composition( X, Y ), Z ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := Z
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 38.14/38.51  parent0: (80079) {G0,W5,D3,L1,V1,M1}  { composition( X, one ) = X }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80111) {G0,W13,D4,L1,V3,M1}  { join( composition( X, Z ), 
% 38.14/38.51    composition( Y, Z ) ) = composition( join( X, Y ), Z ) }.
% 38.14/38.51  parent0[0]: (80080) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Y ), Z ) 
% 38.14/38.51    = join( composition( X, Z ), composition( Y, Z ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := Z
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 38.14/38.51    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 38.14/38.51  parent0: (80111) {G0,W13,D4,L1,V3,M1}  { join( composition( X, Z ), 
% 38.14/38.51    composition( Y, Z ) ) = composition( join( X, Y ), Z ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := Z
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X
% 38.14/38.51     }.
% 38.14/38.51  parent0: (80081) {G0,W5,D4,L1,V1,M1}  { converse( converse( X ) ) = X }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80126) {G0,W10,D4,L1,V2,M1}  { join( converse( X ), converse( Y )
% 38.14/38.51     ) = converse( join( X, Y ) ) }.
% 38.14/38.51  parent0[0]: (80082) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) = join
% 38.14/38.51    ( converse( X ), converse( Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y
% 38.14/38.51     ) ) ==> converse( join( X, Y ) ) }.
% 38.14/38.51  parent0: (80126) {G0,W10,D4,L1,V2,M1}  { join( converse( X ), converse( Y )
% 38.14/38.51     ) = converse( join( X, Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80135) {G0,W10,D4,L1,V2,M1}  { composition( converse( Y ), 
% 38.14/38.51    converse( X ) ) = converse( composition( X, Y ) ) }.
% 38.14/38.51  parent0[0]: (80083) {G0,W10,D4,L1,V2,M1}  { converse( composition( X, Y ) )
% 38.14/38.51     = composition( converse( Y ), converse( X ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 38.14/38.51    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 38.14/38.51  parent0: (80135) {G0,W10,D4,L1,V2,M1}  { composition( converse( Y ), 
% 38.14/38.51    converse( X ) ) = converse( composition( X, Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 38.14/38.51    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 38.14/38.51    Y ) }.
% 38.14/38.51  parent0: (80084) {G0,W13,D6,L1,V2,M1}  { join( composition( converse( X ), 
% 38.14/38.51    complement( composition( X, Y ) ) ), complement( Y ) ) = complement( Y )
% 38.14/38.51     }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80156) {G0,W6,D4,L1,V1,M1}  { join( X, complement( X ) ) = top }.
% 38.14/38.51  parent0[0]: (80085) {G0,W6,D4,L1,V1,M1}  { top = join( X, complement( X ) )
% 38.14/38.51     }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> 
% 38.14/38.51    top }.
% 38.14/38.51  parent0: (80156) {G0,W6,D4,L1,V1,M1}  { join( X, complement( X ) ) = top
% 38.14/38.51     }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80168) {G0,W6,D4,L1,V1,M1}  { meet( X, complement( X ) ) = zero
% 38.14/38.51     }.
% 38.14/38.51  parent0[0]: (80086) {G0,W6,D4,L1,V1,M1}  { zero = meet( X, complement( X )
% 38.14/38.51     ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 38.14/38.51    zero }.
% 38.14/38.51  parent0: (80168) {G0,W6,D4,L1,V1,M1}  { meet( X, complement( X ) ) = zero
% 38.14/38.51     }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y )
% 38.14/38.51    , Z ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 38.14/38.51    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 38.14/38.51    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 38.14/38.51     ) ) ) }.
% 38.14/38.51  parent0: (80087) {G0,W33,D7,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 38.14/38.51     ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 38.14/38.51    composition( converse( X ), Z ) ) ) ) = composition( meet( X, composition
% 38.14/38.51    ( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := Z
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (14) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y )
% 38.14/38.51    , Z ), meet( composition( X, meet( Y, composition( converse( X ), Z ) ) )
% 38.14/38.51    , Z ) ) ==> meet( composition( X, meet( Y, composition( converse( X ), Z
% 38.14/38.51     ) ) ), Z ) }.
% 38.14/38.51  parent0: (80088) {G0,W27,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 38.14/38.51     ), meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z
% 38.14/38.51     ) ) = meet( composition( X, meet( Y, composition( converse( X ), Z ) ) )
% 38.14/38.51    , Z ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := Z
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (15) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y )
% 38.14/38.51    , Z ), meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y )
% 38.14/38.51    , Z ) ) ==> meet( composition( meet( X, composition( Z, converse( Y ) ) )
% 38.14/38.51    , Y ), Z ) }.
% 38.14/38.51  parent0: (80089) {G0,W27,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 38.14/38.51     ), meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z
% 38.14/38.51     ) ) = meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y )
% 38.14/38.51    , Z ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := Z
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (16) {G0,W22,D6,L1,V0,M1} I { ! join( composition( meet( skol1
% 38.14/38.51    , converse( skol2 ) ), meet( skol2, skol3 ) ), composition( meet( skol1, 
% 38.14/38.51    converse( skol2 ) ), skol3 ) ) ==> composition( meet( skol1, converse( 
% 38.14/38.51    skol2 ) ), skol3 ) }.
% 38.14/38.51  parent0: (80090) {G0,W22,D6,L1,V0,M1}  { ! join( composition( meet( skol1, 
% 38.14/38.51    converse( skol2 ) ), meet( skol2, skol3 ) ), composition( meet( skol1, 
% 38.14/38.51    converse( skol2 ) ), skol3 ) ) = composition( meet( skol1, converse( 
% 38.14/38.51    skol2 ) ), skol3 ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80227) {G0,W6,D4,L1,V1,M1}  { top ==> join( X, complement( X ) )
% 38.14/38.51     }.
% 38.14/38.51  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 38.14/38.51     }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80228) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), X )
% 38.14/38.51     }.
% 38.14/38.51  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 38.14/38.51  parent1[0; 2]: (80227) {G0,W6,D4,L1,V1,M1}  { top ==> join( X, complement( 
% 38.14/38.51    X ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := complement( X )
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80231) {G1,W6,D4,L1,V1,M1}  { join( complement( X ), X ) ==> top
% 38.14/38.51     }.
% 38.14/38.51  parent0[0]: (80228) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), X
% 38.14/38.51     ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 38.14/38.51    ==> top }.
% 38.14/38.51  parent0: (80231) {G1,W6,D4,L1,V1,M1}  { join( complement( X ), X ) ==> top
% 38.14/38.51     }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80232) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( X
% 38.14/38.51    , join( Y, Z ) ) }.
% 38.14/38.51  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 38.14/38.51    join( X, Y ), Z ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := Z
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80235) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 38.14/38.51    join( Y, Z ), X ) }.
% 38.14/38.51  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 38.14/38.51  parent1[0; 6]: (80232) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 38.14/38.51    join( X, join( Y, Z ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := join( Y, Z )
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := Z
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (18) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 38.14/38.51    join( join( Y, Z ), X ) }.
% 38.14/38.51  parent0: (80235) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 38.14/38.51    join( Y, Z ), X ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := Z
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80249) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( X
% 38.14/38.51    , join( Y, Z ) ) }.
% 38.14/38.51  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 38.14/38.51    join( X, Y ), Z ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := Z
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80254) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 38.14/38.51    X, join( Z, Y ) ) }.
% 38.14/38.51  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 38.14/38.51  parent1[0; 8]: (80249) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 38.14/38.51    join( X, join( Y, Z ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := Y
% 38.14/38.51     Y := Z
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := Z
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80267) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 38.14/38.51    join( X, Z ), Y ) }.
% 38.14/38.51  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 38.14/38.51    join( X, Y ), Z ) }.
% 38.14/38.51  parent1[0; 6]: (80254) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 38.14/38.51    join( X, join( Z, Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Z
% 38.14/38.51     Z := Y
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := Z
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X
% 38.14/38.51     ) = join( join( Z, X ), Y ) }.
% 38.14/38.51  parent0: (80267) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 38.14/38.51    join( X, Z ), Y ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := Z
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := X
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80269) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( X
% 38.14/38.51    , join( Y, Z ) ) }.
% 38.14/38.51  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 38.14/38.51    join( X, Y ), Z ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := Z
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80272) {G1,W10,D4,L1,V2,M1}  { join( join( X, Y ), complement( Y
% 38.14/38.51     ) ) ==> join( X, top ) }.
% 38.14/38.51  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 38.14/38.51     }.
% 38.14/38.51  parent1[0; 9]: (80269) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 38.14/38.51    join( X, join( Y, Z ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := Y
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51     Z := complement( Y )
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 38.14/38.51    complement( X ) ) ==> join( Y, top ) }.
% 38.14/38.51  parent0: (80272) {G1,W10,D4,L1,V2,M1}  { join( join( X, Y ), complement( Y
% 38.14/38.51     ) ) ==> join( X, top ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := Y
% 38.14/38.51     Y := X
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80276) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), X )
% 38.14/38.51     }.
% 38.14/38.51  parent0[0]: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 38.14/38.51    ==> top }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80278) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 38.14/38.51    join( X, Y ) ), X ), Y ) }.
% 38.14/38.51  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 38.14/38.51    join( X, Y ), Z ) }.
% 38.14/38.51  parent1[0; 2]: (80276) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X )
% 38.14/38.51    , X ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := complement( join( X, Y ) )
% 38.14/38.51     Y := X
% 38.14/38.51     Z := Y
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := join( X, Y )
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80279) {G1,W10,D6,L1,V2,M1}  { join( join( complement( join( X, Y
% 38.14/38.51     ) ), X ), Y ) ==> top }.
% 38.14/38.51  parent0[0]: (80278) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( complement
% 38.14/38.51    ( join( X, Y ) ), X ), Y ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (21) {G2,W10,D6,L1,V2,M1} P(17,1) { join( join( complement( 
% 38.14/38.51    join( X, Y ) ), X ), Y ) ==> top }.
% 38.14/38.51  parent0: (80279) {G1,W10,D6,L1,V2,M1}  { join( join( complement( join( X, Y
% 38.14/38.51     ) ), X ), Y ) ==> top }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80280) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, Y
% 38.14/38.51     ), complement( Y ) ) }.
% 38.14/38.51  parent0[0]: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 38.14/38.51    complement( X ) ) ==> join( Y, top ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := Y
% 38.14/38.51     Y := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80283) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( Y, 
% 38.14/38.51    X ), complement( Y ) ) }.
% 38.14/38.51  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 38.14/38.51  parent1[0; 5]: (80280) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 38.14/38.51    join( X, Y ), complement( Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80296) {G1,W10,D4,L1,V2,M1}  { join( join( Y, X ), complement( Y )
% 38.14/38.51     ) ==> join( X, top ) }.
% 38.14/38.51  parent0[0]: (80283) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( 
% 38.14/38.51    Y, X ), complement( Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (26) {G2,W10,D4,L1,V2,M1} P(0,20) { join( join( Y, X ), 
% 38.14/38.51    complement( Y ) ) ==> join( X, top ) }.
% 38.14/38.51  parent0: (80296) {G1,W10,D4,L1,V2,M1}  { join( join( Y, X ), complement( Y
% 38.14/38.51     ) ) ==> join( X, top ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80298) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, Y
% 38.14/38.51     ), complement( Y ) ) }.
% 38.14/38.51  parent0[0]: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 38.14/38.51    complement( X ) ) ==> join( Y, top ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := Y
% 38.14/38.51     Y := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80299) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 38.14/38.51    complement( complement( X ) ) ) }.
% 38.14/38.51  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 38.14/38.51     }.
% 38.14/38.51  parent1[0; 5]: (80298) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 38.14/38.51    join( X, Y ), complement( Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := X
% 38.14/38.51     Y := complement( X )
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80300) {G1,W9,D5,L1,V1,M1}  { join( top, complement( complement( X
% 38.14/38.51     ) ) ) ==> join( X, top ) }.
% 38.14/38.51  parent0[0]: (80299) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 38.14/38.51    complement( complement( X ) ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (27) {G2,W9,D5,L1,V1,M1} P(11,20) { join( top, complement( 
% 38.14/38.51    complement( X ) ) ) ==> join( X, top ) }.
% 38.14/38.51  parent0: (80300) {G1,W9,D5,L1,V1,M1}  { join( top, complement( complement( 
% 38.14/38.51    X ) ) ) ==> join( X, top ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80301) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 38.14/38.51    complement( complement( X ) ) ) }.
% 38.14/38.51  parent0[0]: (27) {G2,W9,D5,L1,V1,M1} P(11,20) { join( top, complement( 
% 38.14/38.51    complement( X ) ) ) ==> join( X, top ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80303) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( complement
% 38.14/38.51    ( complement( X ) ), top ) }.
% 38.14/38.51  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 38.14/38.51  parent1[0; 4]: (80301) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top
% 38.14/38.51    , complement( complement( X ) ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := top
% 38.14/38.51     Y := complement( complement( X ) )
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80309) {G1,W9,D5,L1,V1,M1}  { join( complement( complement( X ) )
% 38.14/38.51    , top ) ==> join( X, top ) }.
% 38.14/38.51  parent0[0]: (80303) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( 
% 38.14/38.51    complement( complement( X ) ), top ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (28) {G3,W9,D5,L1,V1,M1} P(27,0) { join( complement( 
% 38.14/38.51    complement( X ) ), top ) ==> join( X, top ) }.
% 38.14/38.51  parent0: (80309) {G1,W9,D5,L1,V1,M1}  { join( complement( complement( X ) )
% 38.14/38.51    , top ) ==> join( X, top ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80312) {G1,W11,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 38.14/38.51    join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.51  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.51    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.51  parent1[0; 2]: (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( 
% 38.14/38.51    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 38.14/38.51    Y ) ) ) ==> X }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 38.14/38.51    complement( join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.51  parent0: (80312) {G1,W11,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 38.14/38.51    join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80315) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X ) ) ==>
% 38.14/38.51     composition( converse( X ), converse( Y ) ) }.
% 38.14/38.51  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 38.14/38.51    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := Y
% 38.14/38.51     Y := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80317) {G1,W10,D5,L1,V2,M1}  { converse( composition( converse( X
% 38.14/38.51     ), Y ) ) ==> composition( converse( Y ), X ) }.
% 38.14/38.51  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 38.14/38.51  parent1[0; 9]: (80315) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X
% 38.14/38.51     ) ) ==> composition( converse( X ), converse( Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := Y
% 38.14/38.51     Y := converse( X )
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (37) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 38.14/38.51    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 38.14/38.51  parent0: (80317) {G1,W10,D5,L1,V2,M1}  { converse( composition( converse( X
% 38.14/38.51     ), Y ) ) ==> composition( converse( Y ), X ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80320) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join( 
% 38.14/38.51    converse( X ), converse( Y ) ) }.
% 38.14/38.51  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 38.14/38.51     ) ==> converse( join( X, Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80322) {G1,W10,D4,L1,V2,M1}  { converse( join( Y, X ) ) ==> join
% 38.14/38.51    ( converse( X ), converse( Y ) ) }.
% 38.14/38.51  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 38.14/38.51  parent1[0; 2]: (80320) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==>
% 38.14/38.51     join( converse( X ), converse( Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80324) {G1,W9,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> 
% 38.14/38.51    converse( join( Y, X ) ) }.
% 38.14/38.51  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 38.14/38.51     ) ==> converse( join( X, Y ) ) }.
% 38.14/38.51  parent1[0; 5]: (80322) {G1,W10,D4,L1,V2,M1}  { converse( join( Y, X ) ) ==>
% 38.14/38.51     join( converse( X ), converse( Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := Y
% 38.14/38.51     Y := X
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := Y
% 38.14/38.51     Y := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (41) {G1,W9,D4,L1,V2,M1} P(8,0);d(8) { converse( join( X, Y )
% 38.14/38.51     ) = converse( join( Y, X ) ) }.
% 38.14/38.51  parent0: (80324) {G1,W9,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> 
% 38.14/38.51    converse( join( Y, X ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80326) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join( 
% 38.14/38.51    converse( X ), converse( Y ) ) }.
% 38.14/38.51  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 38.14/38.51     ) ==> converse( join( X, Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80327) {G1,W10,D5,L1,V2,M1}  { converse( join( converse( X ), Y )
% 38.14/38.51     ) ==> join( X, converse( Y ) ) }.
% 38.14/38.51  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 38.14/38.51  parent1[0; 7]: (80326) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==>
% 38.14/38.51     join( converse( X ), converse( Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := converse( X )
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 38.14/38.51     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 38.14/38.51  parent0: (80327) {G1,W10,D5,L1,V2,M1}  { converse( join( converse( X ), Y )
% 38.14/38.51     ) ==> join( X, converse( Y ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80331) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 38.14/38.51    complement( X ), complement( Y ) ) ) }.
% 38.14/38.51  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.51    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80333) {G1,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 38.14/38.51    ( complement( Y ), complement( X ) ) ) }.
% 38.14/38.51  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 38.14/38.51  parent1[0; 5]: (80331) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 38.14/38.51    ( join( complement( X ), complement( Y ) ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := complement( X )
% 38.14/38.51     Y := complement( Y )
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80335) {G1,W7,D3,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, X ) }.
% 38.14/38.51  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.51    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.51  parent1[0; 4]: (80333) {G1,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 38.14/38.51    ( join( complement( Y ), complement( X ) ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := Y
% 38.14/38.51     Y := X
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X
% 38.14/38.51    , Y ) }.
% 38.14/38.51  parent0: (80335) {G1,W7,D3,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, X ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := Y
% 38.14/38.51     Y := X
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80337) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 38.14/38.51    complement( X ), complement( Y ) ) ) }.
% 38.14/38.51  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.51    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80340) {G1,W7,D4,L1,V1,M1}  { meet( X, complement( X ) ) ==> 
% 38.14/38.51    complement( top ) }.
% 38.14/38.51  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 38.14/38.51     }.
% 38.14/38.51  parent1[0; 6]: (80337) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 38.14/38.51    ( join( complement( X ), complement( Y ) ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := complement( X )
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := X
% 38.14/38.51     Y := complement( X )
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80341) {G1,W4,D3,L1,V0,M1}  { zero ==> complement( top ) }.
% 38.14/38.51  parent0[0]: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 38.14/38.51    zero }.
% 38.14/38.51  parent1[0; 1]: (80340) {G1,W7,D4,L1,V1,M1}  { meet( X, complement( X ) ) 
% 38.14/38.51    ==> complement( top ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80342) {G1,W4,D3,L1,V0,M1}  { complement( top ) ==> zero }.
% 38.14/38.51  parent0[0]: (80341) {G1,W4,D3,L1,V0,M1}  { zero ==> complement( top ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==>
% 38.14/38.51     zero }.
% 38.14/38.51  parent0: (80342) {G1,W4,D3,L1,V0,M1}  { complement( top ) ==> zero }.
% 38.14/38.51  substitution0:
% 38.14/38.51  end
% 38.14/38.51  permutation0:
% 38.14/38.51     0 ==> 0
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80344) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 38.14/38.51    complement( X ), complement( Y ) ) ) }.
% 38.14/38.51  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.51    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51     Y := Y
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  paramod: (80345) {G1,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement( join
% 38.14/38.51    ( zero, complement( X ) ) ) }.
% 38.14/38.51  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.51    zero }.
% 38.14/38.51  parent1[0; 6]: (80344) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 38.14/38.51    ( join( complement( X ), complement( Y ) ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51  end
% 38.14/38.51  substitution1:
% 38.14/38.51     X := top
% 38.14/38.51     Y := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  eqswap: (80347) {G1,W9,D5,L1,V1,M1}  { complement( join( zero, complement( 
% 38.14/38.51    X ) ) ) ==> meet( top, X ) }.
% 38.14/38.51  parent0[0]: (80345) {G1,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement( 
% 38.14/38.51    join( zero, complement( X ) ) ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.51  end
% 38.14/38.51  
% 38.14/38.51  subsumption: (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, 
% 38.14/38.51    complement( X ) ) ) ==> meet( top, X ) }.
% 38.14/38.51  parent0: (80347) {G1,W9,D5,L1,V1,M1}  { complement( join( zero, complement
% 38.14/38.51    ( X ) ) ) ==> meet( top, X ) }.
% 38.14/38.51  substitution0:
% 38.14/38.51     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80350) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 38.14/38.52    complement( X ), complement( Y ) ) ) }.
% 38.14/38.52  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.52    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80352) {G1,W9,D5,L1,V1,M1}  { meet( X, top ) ==> complement( join
% 38.14/38.52    ( complement( X ), zero ) ) }.
% 38.14/38.52  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent1[0; 8]: (80350) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 38.14/38.52    ( join( complement( X ), complement( Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := top
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80354) {G1,W9,D5,L1,V1,M1}  { complement( join( complement( X ), 
% 38.14/38.52    zero ) ) ==> meet( X, top ) }.
% 38.14/38.52  parent0[0]: (80352) {G1,W9,D5,L1,V1,M1}  { meet( X, top ) ==> complement( 
% 38.14/38.52    join( complement( X ), zero ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( 
% 38.14/38.52    complement( X ), zero ) ) ==> meet( X, top ) }.
% 38.14/38.52  parent0: (80354) {G1,W9,D5,L1,V1,M1}  { complement( join( complement( X ), 
% 38.14/38.52    zero ) ) ==> meet( X, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80356) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), X )
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 38.14/38.52    ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80357) {G2,W5,D3,L1,V0,M1}  { top ==> join( zero, top ) }.
% 38.14/38.52  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent1[0; 3]: (80356) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X )
% 38.14/38.52    , X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := top
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80358) {G2,W5,D3,L1,V0,M1}  { join( zero, top ) ==> top }.
% 38.14/38.52  parent0[0]: (80357) {G2,W5,D3,L1,V0,M1}  { top ==> join( zero, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (65) {G2,W5,D3,L1,V0,M1} P(58,17) { join( zero, top ) ==> top
% 38.14/38.52     }.
% 38.14/38.52  parent0: (80358) {G2,W5,D3,L1,V0,M1}  { join( zero, top ) ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80360) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( X
% 38.14/38.52    , join( Y, Z ) ) }.
% 38.14/38.52  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 38.14/38.52    join( X, Y ), Z ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52     Z := Z
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80362) {G1,W9,D4,L1,V1,M1}  { join( join( X, zero ), top ) ==> 
% 38.14/38.52    join( X, top ) }.
% 38.14/38.52  parent0[0]: (65) {G2,W5,D3,L1,V0,M1} P(58,17) { join( zero, top ) ==> top
% 38.14/38.52     }.
% 38.14/38.52  parent1[0; 8]: (80360) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 38.14/38.52    join( X, join( Y, Z ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := zero
% 38.14/38.52     Z := top
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (68) {G3,W9,D4,L1,V1,M1} P(65,1) { join( join( X, zero ), top
% 38.14/38.52     ) ==> join( X, top ) }.
% 38.14/38.52  parent0: (80362) {G1,W9,D4,L1,V1,M1}  { join( join( X, zero ), top ) ==> 
% 38.14/38.52    join( X, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80366) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 38.14/38.52    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 38.14/38.52    complement( Y ) ) }.
% 38.14/38.52  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 38.14/38.52    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 38.14/38.52    Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80368) {G1,W12,D6,L1,V1,M1}  { complement( top ) ==> join( 
% 38.14/38.52    composition( converse( X ), complement( composition( X, top ) ) ), zero )
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent1[0; 11]: (80366) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 38.14/38.52    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 38.14/38.52    complement( Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := top
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80369) {G2,W11,D6,L1,V1,M1}  { zero ==> join( composition( 
% 38.14/38.52    converse( X ), complement( composition( X, top ) ) ), zero ) }.
% 38.14/38.52  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent1[0; 1]: (80368) {G1,W12,D6,L1,V1,M1}  { complement( top ) ==> join( 
% 38.14/38.52    composition( converse( X ), complement( composition( X, top ) ) ), zero )
% 38.14/38.52     }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80371) {G2,W11,D6,L1,V1,M1}  { join( composition( converse( X ), 
% 38.14/38.52    complement( composition( X, top ) ) ), zero ) ==> zero }.
% 38.14/38.52  parent0[0]: (80369) {G2,W11,D6,L1,V1,M1}  { zero ==> join( composition( 
% 38.14/38.52    converse( X ), complement( composition( X, top ) ) ), zero ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (82) {G2,W11,D6,L1,V1,M1} P(58,10) { join( composition( 
% 38.14/38.52    converse( X ), complement( composition( X, top ) ) ), zero ) ==> zero }.
% 38.14/38.52  parent0: (80371) {G2,W11,D6,L1,V1,M1}  { join( composition( converse( X ), 
% 38.14/38.52    complement( composition( X, top ) ) ), zero ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80373) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 38.14/38.52    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 38.14/38.52    complement( Y ) ) }.
% 38.14/38.52  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 38.14/38.52    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 38.14/38.52    Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80374) {G1,W13,D6,L1,V2,M1}  { complement( X ) ==> join( 
% 38.14/38.52    complement( X ), composition( converse( Y ), complement( composition( Y, 
% 38.14/38.52    X ) ) ) ) }.
% 38.14/38.52  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 38.14/38.52  parent1[0; 3]: (80373) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 38.14/38.52    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 38.14/38.52    complement( Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := composition( converse( Y ), complement( composition( Y, X ) ) )
% 38.14/38.52     Y := complement( X )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80377) {G1,W13,D6,L1,V2,M1}  { join( complement( X ), composition
% 38.14/38.52    ( converse( Y ), complement( composition( Y, X ) ) ) ) ==> complement( X
% 38.14/38.52     ) }.
% 38.14/38.52  parent0[0]: (80374) {G1,W13,D6,L1,V2,M1}  { complement( X ) ==> join( 
% 38.14/38.52    complement( X ), composition( converse( Y ), complement( composition( Y, 
% 38.14/38.52    X ) ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (88) {G1,W13,D6,L1,V2,M1} P(10,0) { join( complement( Y ), 
% 38.14/38.52    composition( converse( X ), complement( composition( X, Y ) ) ) ) ==> 
% 38.14/38.52    complement( Y ) }.
% 38.14/38.52  parent0: (80377) {G1,W13,D6,L1,V2,M1}  { join( complement( X ), composition
% 38.14/38.52    ( converse( Y ), complement( composition( Y, X ) ) ) ) ==> complement( X
% 38.14/38.52     ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80379) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 38.14/38.52    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 38.14/38.52    complement( Y ) ) }.
% 38.14/38.52  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 38.14/38.52    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 38.14/38.52    Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80380) {G1,W11,D5,L1,V1,M1}  { complement( one ) ==> join( 
% 38.14/38.52    composition( converse( X ), complement( X ) ), complement( one ) ) }.
% 38.14/38.52  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 38.14/38.52  parent1[0; 8]: (80379) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 38.14/38.52    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 38.14/38.52    complement( Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := one
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80381) {G1,W11,D5,L1,V1,M1}  { join( composition( converse( X ), 
% 38.14/38.52    complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 38.14/38.52  parent0[0]: (80380) {G1,W11,D5,L1,V1,M1}  { complement( one ) ==> join( 
% 38.14/38.52    composition( converse( X ), complement( X ) ), complement( one ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (90) {G1,W11,D5,L1,V1,M1} P(5,10) { join( composition( 
% 38.14/38.52    converse( X ), complement( X ) ), complement( one ) ) ==> complement( one
% 38.14/38.52     ) }.
% 38.14/38.52  parent0: (80381) {G1,W11,D5,L1,V1,M1}  { join( composition( converse( X ), 
% 38.14/38.52    complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80383) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, Y
% 38.14/38.52     ), complement( Y ) ) }.
% 38.14/38.52  parent0[0]: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 38.14/38.52    complement( X ) ) ==> join( Y, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80385) {G1,W36,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 38.14/38.52     ), top ) ==> join( composition( meet( X, composition( Z, converse( Y ) )
% 38.14/38.52     ), meet( Y, composition( converse( X ), Z ) ) ), complement( composition
% 38.14/38.52    ( meet( X, composition( Z, converse( Y ) ) ), meet( Y, composition( 
% 38.14/38.52    converse( X ), Z ) ) ) ) ) }.
% 38.14/38.52  parent0[0]: (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 38.14/38.52    Z ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 38.14/38.52    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 38.14/38.52    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 38.14/38.52     ) ) ) }.
% 38.14/38.52  parent1[0; 9]: (80383) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 38.14/38.52    join( X, Y ), complement( Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52     Z := Z
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := meet( composition( X, Y ), Z )
% 38.14/38.52     Y := composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 38.14/38.52    composition( converse( X ), Z ) ) )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80386) {G1,W9,D5,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 38.14/38.52     ), top ) ==> top }.
% 38.14/38.52  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 38.14/38.52     }.
% 38.14/38.52  parent1[0; 8]: (80385) {G1,W36,D8,L1,V3,M1}  { join( meet( composition( X, 
% 38.14/38.52    Y ), Z ), top ) ==> join( composition( meet( X, composition( Z, converse
% 38.14/38.52    ( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ), complement( 
% 38.14/38.52    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 38.14/38.52    composition( converse( X ), Z ) ) ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 38.14/38.52    composition( converse( X ), Z ) ) )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52     Z := Z
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (116) {G2,W9,D5,L1,V3,M1} P(13,20);d(11) { join( meet( 
% 38.14/38.52    composition( X, Y ), Z ), top ) ==> top }.
% 38.14/38.52  parent0: (80386) {G1,W9,D5,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 38.14/38.52     ), top ) ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52     Z := Z
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80389) {G2,W9,D5,L1,V3,M1}  { top ==> join( meet( composition( X, 
% 38.14/38.52    Y ), Z ), top ) }.
% 38.14/38.52  parent0[0]: (116) {G2,W9,D5,L1,V3,M1} P(13,20);d(11) { join( meet( 
% 38.14/38.52    composition( X, Y ), Z ), top ) ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52     Z := Z
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80390) {G1,W7,D4,L1,V2,M1}  { top ==> join( meet( X, Y ), top )
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 38.14/38.52  parent1[0; 4]: (80389) {G2,W9,D5,L1,V3,M1}  { top ==> join( meet( 
% 38.14/38.52    composition( X, Y ), Z ), top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := one
% 38.14/38.52     Z := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80391) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), top ) ==> top
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (80390) {G1,W7,D4,L1,V2,M1}  { top ==> join( meet( X, Y ), top
% 38.14/38.52     ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (130) {G3,W7,D4,L1,V2,M1} P(5,116) { join( meet( X, Y ), top )
% 38.14/38.52     ==> top }.
% 38.14/38.52  parent0: (80391) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), top ) ==> top
% 38.14/38.52     }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80393) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet( Y, 
% 38.14/38.52    composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition( X, 
% 38.14/38.52    Y ), Z ), meet( composition( X, meet( Y, composition( converse( X ), Z )
% 38.14/38.52     ) ), Z ) ) }.
% 38.14/38.52  parent0[0]: (14) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 38.14/38.52    Z ), meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), 
% 38.14/38.52    Z ) ) ==> meet( composition( X, meet( Y, composition( converse( X ), Z )
% 38.14/38.52     ) ), Z ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52     Z := Z
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80395) {G1,W30,D8,L1,V3,M1}  { meet( composition( converse( X ), 
% 38.14/38.52    meet( Y, composition( converse( converse( X ) ), Z ) ) ), Z ) ==> join( 
% 38.14/38.52    meet( composition( converse( X ), Y ), Z ), meet( composition( converse( 
% 38.14/38.52    X ), meet( Y, composition( X, Z ) ) ), Z ) ) }.
% 38.14/38.52  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 38.14/38.52  parent1[0; 27]: (80393) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet
% 38.14/38.52    ( Y, composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition
% 38.14/38.52    ( X, Y ), Z ), meet( composition( X, meet( Y, composition( converse( X )
% 38.14/38.52    , Z ) ) ), Z ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := converse( X )
% 38.14/38.52     Y := Y
% 38.14/38.52     Z := Z
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80396) {G1,W28,D7,L1,V3,M1}  { meet( composition( converse( X ), 
% 38.14/38.52    meet( Y, composition( X, Z ) ) ), Z ) ==> join( meet( composition( 
% 38.14/38.52    converse( X ), Y ), Z ), meet( composition( converse( X ), meet( Y, 
% 38.14/38.52    composition( X, Z ) ) ), Z ) ) }.
% 38.14/38.52  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 38.14/38.52  parent1[0; 8]: (80395) {G1,W30,D8,L1,V3,M1}  { meet( composition( converse
% 38.14/38.52    ( X ), meet( Y, composition( converse( converse( X ) ), Z ) ) ), Z ) ==> 
% 38.14/38.52    join( meet( composition( converse( X ), Y ), Z ), meet( composition( 
% 38.14/38.52    converse( X ), meet( Y, composition( X, Z ) ) ), Z ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52     Z := Z
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80398) {G1,W28,D7,L1,V3,M1}  { join( meet( composition( converse( 
% 38.14/38.52    X ), Y ), Z ), meet( composition( converse( X ), meet( Y, composition( X
% 38.14/38.52    , Z ) ) ), Z ) ) ==> meet( composition( converse( X ), meet( Y, 
% 38.14/38.52    composition( X, Z ) ) ), Z ) }.
% 38.14/38.52  parent0[0]: (80396) {G1,W28,D7,L1,V3,M1}  { meet( composition( converse( X
% 38.14/38.52     ), meet( Y, composition( X, Z ) ) ), Z ) ==> join( meet( composition( 
% 38.14/38.52    converse( X ), Y ), Z ), meet( composition( converse( X ), meet( Y, 
% 38.14/38.52    composition( X, Z ) ) ), Z ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52     Z := Z
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (138) {G1,W28,D7,L1,V3,M1} P(7,14) { join( meet( composition( 
% 38.14/38.52    converse( X ), Y ), Z ), meet( composition( converse( X ), meet( Y, 
% 38.14/38.52    composition( X, Z ) ) ), Z ) ) ==> meet( composition( converse( X ), meet
% 38.14/38.52    ( Y, composition( X, Z ) ) ), Z ) }.
% 38.14/38.52  parent0: (80398) {G1,W28,D7,L1,V3,M1}  { join( meet( composition( converse
% 38.14/38.52    ( X ), Y ), Z ), meet( composition( converse( X ), meet( Y, composition( 
% 38.14/38.52    X, Z ) ) ), Z ) ) ==> meet( composition( converse( X ), meet( Y, 
% 38.14/38.52    composition( X, Z ) ) ), Z ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52     Z := Z
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80401) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( join( X, Y
% 38.14/38.52     ), complement( X ) ) }.
% 38.14/38.52  parent0[0]: (26) {G2,W10,D4,L1,V2,M1} P(0,20) { join( join( Y, X ), 
% 38.14/38.52    complement( Y ) ) ==> join( X, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80403) {G3,W10,D5,L1,V2,M1}  { join( top, top ) ==> join( top, 
% 38.14/38.52    complement( meet( X, Y ) ) ) }.
% 38.14/38.52  parent0[0]: (130) {G3,W7,D4,L1,V2,M1} P(5,116) { join( meet( X, Y ), top ) 
% 38.14/38.52    ==> top }.
% 38.14/38.52  parent1[0; 5]: (80401) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( 
% 38.14/38.52    join( X, Y ), complement( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := meet( X, Y )
% 38.14/38.52     Y := top
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80405) {G3,W10,D5,L1,V2,M1}  { join( top, complement( meet( X, Y )
% 38.14/38.52     ) ) ==> join( top, top ) }.
% 38.14/38.52  parent0[0]: (80403) {G3,W10,D5,L1,V2,M1}  { join( top, top ) ==> join( top
% 38.14/38.52    , complement( meet( X, Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (142) {G4,W10,D5,L1,V2,M1} P(130,26) { join( top, complement( 
% 38.14/38.52    meet( X, Y ) ) ) ==> join( top, top ) }.
% 38.14/38.52  parent0: (80405) {G3,W10,D5,L1,V2,M1}  { join( top, complement( meet( X, Y
% 38.14/38.52     ) ) ) ==> join( top, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80407) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 38.14/38.52    complement( complement( X ) ) ) }.
% 38.14/38.52  parent0[0]: (27) {G2,W9,D5,L1,V1,M1} P(11,20) { join( top, complement( 
% 38.14/38.52    complement( X ) ) ) ==> join( X, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80410) {G3,W13,D5,L1,V1,M1}  { join( join( complement( X ), zero
% 38.14/38.52     ), top ) ==> join( top, complement( meet( X, top ) ) ) }.
% 38.14/38.52  parent0[0]: (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( complement
% 38.14/38.52    ( X ), zero ) ) ==> meet( X, top ) }.
% 38.14/38.52  parent1[0; 10]: (80407) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top
% 38.14/38.52    , complement( complement( X ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := join( complement( X ), zero )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80411) {G4,W10,D5,L1,V1,M1}  { join( join( complement( X ), zero
% 38.14/38.52     ), top ) ==> join( top, top ) }.
% 38.14/38.52  parent0[0]: (142) {G4,W10,D5,L1,V2,M1} P(130,26) { join( top, complement( 
% 38.14/38.52    meet( X, Y ) ) ) ==> join( top, top ) }.
% 38.14/38.52  parent1[0; 7]: (80410) {G3,W13,D5,L1,V1,M1}  { join( join( complement( X )
% 38.14/38.52    , zero ), top ) ==> join( top, complement( meet( X, top ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := top
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80412) {G4,W8,D4,L1,V1,M1}  { join( complement( X ), top ) ==> 
% 38.14/38.52    join( top, top ) }.
% 38.14/38.52  parent0[0]: (68) {G3,W9,D4,L1,V1,M1} P(65,1) { join( join( X, zero ), top )
% 38.14/38.52     ==> join( X, top ) }.
% 38.14/38.52  parent1[0; 1]: (80411) {G4,W10,D5,L1,V1,M1}  { join( join( complement( X )
% 38.14/38.52    , zero ), top ) ==> join( top, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := complement( X )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (163) {G5,W8,D4,L1,V1,M1} P(60,27);d(142);d(68) { join( 
% 38.14/38.52    complement( X ), top ) ==> join( top, top ) }.
% 38.14/38.52  parent0: (80412) {G4,W8,D4,L1,V1,M1}  { join( complement( X ), top ) ==> 
% 38.14/38.52    join( top, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80415) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 38.14/38.52    complement( X ), top ) }.
% 38.14/38.52  parent0[0]: (163) {G5,W8,D4,L1,V1,M1} P(60,27);d(142);d(68) { join( 
% 38.14/38.52    complement( X ), top ) ==> join( top, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80417) {G3,W9,D4,L1,V1,M1}  { join( top, top ) ==> join( meet( X
% 38.14/38.52    , top ), top ) }.
% 38.14/38.52  parent0[0]: (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( complement
% 38.14/38.52    ( X ), zero ) ) ==> meet( X, top ) }.
% 38.14/38.52  parent1[0; 5]: (80415) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 38.14/38.52    complement( X ), top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := join( complement( X ), zero )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80418) {G4,W5,D3,L1,V0,M1}  { join( top, top ) ==> top }.
% 38.14/38.52  parent0[0]: (130) {G3,W7,D4,L1,V2,M1} P(5,116) { join( meet( X, Y ), top ) 
% 38.14/38.52    ==> top }.
% 38.14/38.52  parent1[0; 4]: (80417) {G3,W9,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 38.14/38.52    meet( X, top ), top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := top
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (168) {G6,W5,D3,L1,V0,M1} P(60,163);d(130) { join( top, top ) 
% 38.14/38.52    ==> top }.
% 38.14/38.52  parent0: (80418) {G4,W5,D3,L1,V0,M1}  { join( top, top ) ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80420) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 38.14/38.52    complement( X ), top ) }.
% 38.14/38.52  parent0[0]: (163) {G5,W8,D4,L1,V1,M1} P(60,27);d(142);d(68) { join( 
% 38.14/38.52    complement( X ), top ) ==> join( top, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80423) {G4,W7,D3,L1,V1,M1}  { join( top, top ) ==> join( X, top )
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (28) {G3,W9,D5,L1,V1,M1} P(27,0) { join( complement( complement
% 38.14/38.52    ( X ) ), top ) ==> join( X, top ) }.
% 38.14/38.52  parent1[0; 4]: (80420) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 38.14/38.52    complement( X ), top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := complement( X )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80424) {G5,W5,D3,L1,V1,M1}  { top ==> join( X, top ) }.
% 38.14/38.52  parent0[0]: (168) {G6,W5,D3,L1,V0,M1} P(60,163);d(130) { join( top, top ) 
% 38.14/38.52    ==> top }.
% 38.14/38.52  parent1[0; 1]: (80423) {G4,W7,D3,L1,V1,M1}  { join( top, top ) ==> join( X
% 38.14/38.52    , top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80425) {G5,W5,D3,L1,V1,M1}  { join( X, top ) ==> top }.
% 38.14/38.52  parent0[0]: (80424) {G5,W5,D3,L1,V1,M1}  { top ==> join( X, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) 
% 38.14/38.52    ==> top }.
% 38.14/38.52  parent0: (80425) {G5,W5,D3,L1,V1,M1}  { join( X, top ) ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80426) {G7,W5,D3,L1,V1,M1}  { top ==> join( X, top ) }.
% 38.14/38.52  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 38.14/38.52     top }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80427) {G1,W5,D3,L1,V1,M1}  { top ==> join( top, X ) }.
% 38.14/38.52  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 38.14/38.52  parent1[0; 2]: (80426) {G7,W5,D3,L1,V1,M1}  { top ==> join( X, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := top
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80430) {G1,W5,D3,L1,V1,M1}  { join( top, X ) ==> top }.
% 38.14/38.52  parent0[0]: (80427) {G1,W5,D3,L1,V1,M1}  { top ==> join( top, X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (174) {G8,W5,D3,L1,V1,M1} P(171,0) { join( top, X ) ==> top
% 38.14/38.52     }.
% 38.14/38.52  parent0: (80430) {G1,W5,D3,L1,V1,M1}  { join( top, X ) ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80432) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 38.14/38.52    converse( join( converse( X ), Y ) ) }.
% 38.14/38.52  parent0[0]: (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 38.14/38.52     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80433) {G2,W7,D4,L1,V1,M1}  { join( X, converse( top ) ) ==> 
% 38.14/38.52    converse( top ) }.
% 38.14/38.52  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 38.14/38.52     top }.
% 38.14/38.52  parent1[0; 6]: (80432) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==>
% 38.14/38.52     converse( join( converse( X ), Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := converse( X )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := top
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (201) {G8,W7,D4,L1,V1,M1} P(171,42) { join( X, converse( top )
% 38.14/38.52     ) ==> converse( top ) }.
% 38.14/38.52  parent0: (80433) {G2,W7,D4,L1,V1,M1}  { join( X, converse( top ) ) ==> 
% 38.14/38.52    converse( top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80435) {G8,W7,D4,L1,V1,M1}  { converse( top ) ==> join( X, 
% 38.14/38.52    converse( top ) ) }.
% 38.14/38.52  parent0[0]: (201) {G8,W7,D4,L1,V1,M1} P(171,42) { join( X, converse( top )
% 38.14/38.52     ) ==> converse( top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80437) {G9,W4,D3,L1,V0,M1}  { converse( top ) ==> top }.
% 38.14/38.52  parent0[0]: (174) {G8,W5,D3,L1,V1,M1} P(171,0) { join( top, X ) ==> top }.
% 38.14/38.52  parent1[0; 3]: (80435) {G8,W7,D4,L1,V1,M1}  { converse( top ) ==> join( X, 
% 38.14/38.52    converse( top ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := converse( top )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := top
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (207) {G9,W4,D3,L1,V0,M1} P(201,174) { converse( top ) ==> top
% 38.14/38.52     }.
% 38.14/38.52  parent0: (80437) {G9,W4,D3,L1,V0,M1}  { converse( top ) ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80440) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X ) ) ==>
% 38.14/38.52     composition( converse( X ), converse( Y ) ) }.
% 38.14/38.52  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 38.14/38.52    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80441) {G1,W9,D4,L1,V1,M1}  { converse( composition( X, top ) ) 
% 38.14/38.52    ==> composition( top, converse( X ) ) }.
% 38.14/38.52  parent0[0]: (207) {G9,W4,D3,L1,V0,M1} P(201,174) { converse( top ) ==> top
% 38.14/38.52     }.
% 38.14/38.52  parent1[0; 6]: (80440) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X
% 38.14/38.52     ) ) ==> composition( converse( X ), converse( Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := top
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80443) {G1,W9,D4,L1,V1,M1}  { composition( top, converse( X ) ) 
% 38.14/38.52    ==> converse( composition( X, top ) ) }.
% 38.14/38.52  parent0[0]: (80441) {G1,W9,D4,L1,V1,M1}  { converse( composition( X, top )
% 38.14/38.52     ) ==> composition( top, converse( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (209) {G10,W9,D4,L1,V1,M1} P(207,9) { composition( top, 
% 38.14/38.52    converse( X ) ) ==> converse( composition( X, top ) ) }.
% 38.14/38.52  parent0: (80443) {G1,W9,D4,L1,V1,M1}  { composition( top, converse( X ) ) 
% 38.14/38.52    ==> converse( composition( X, top ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80446) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), X ) ==>
% 38.14/38.52     converse( composition( converse( X ), Y ) ) }.
% 38.14/38.52  parent0[0]: (37) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 38.14/38.52    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80449) {G1,W8,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 38.14/38.52    ==> converse( converse( X ) ) }.
% 38.14/38.52  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 38.14/38.52  parent1[0; 6]: (80446) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), 
% 38.14/38.52    X ) ==> converse( composition( converse( X ), Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := converse( X )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := one
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80450) {G1,W6,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 38.14/38.52    ==> X }.
% 38.14/38.52  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 38.14/38.52  parent1[0; 5]: (80449) {G1,W8,D4,L1,V1,M1}  { composition( converse( one )
% 38.14/38.52    , X ) ==> converse( converse( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (268) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse
% 38.14/38.52    ( one ), X ) ==> X }.
% 38.14/38.52  parent0: (80450) {G1,W6,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 38.14/38.52    ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80452) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( one ), 
% 38.14/38.52    X ) }.
% 38.14/38.52  parent0[0]: (268) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse
% 38.14/38.52    ( one ), X ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80454) {G1,W4,D3,L1,V0,M1}  { one ==> converse( one ) }.
% 38.14/38.52  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 38.14/38.52  parent1[0; 2]: (80452) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( 
% 38.14/38.52    one ), X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := converse( one )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := one
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80455) {G1,W4,D3,L1,V0,M1}  { converse( one ) ==> one }.
% 38.14/38.52  parent0[0]: (80454) {G1,W4,D3,L1,V0,M1}  { one ==> converse( one ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (274) {G3,W4,D3,L1,V0,M1} P(268,5) { converse( one ) ==> one
% 38.14/38.52     }.
% 38.14/38.52  parent0: (80455) {G1,W4,D3,L1,V0,M1}  { converse( one ) ==> one }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80457) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( one ), 
% 38.14/38.52    X ) }.
% 38.14/38.52  parent0[0]: (268) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse
% 38.14/38.52    ( one ), X ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80458) {G3,W5,D3,L1,V1,M1}  { X ==> composition( one, X ) }.
% 38.14/38.52  parent0[0]: (274) {G3,W4,D3,L1,V0,M1} P(268,5) { converse( one ) ==> one
% 38.14/38.52     }.
% 38.14/38.52  parent1[0; 3]: (80457) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( 
% 38.14/38.52    one ), X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80459) {G3,W5,D3,L1,V1,M1}  { composition( one, X ) ==> X }.
% 38.14/38.52  parent0[0]: (80458) {G3,W5,D3,L1,V1,M1}  { X ==> composition( one, X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (276) {G4,W5,D3,L1,V1,M1} P(274,268) { composition( one, X ) 
% 38.14/38.52    ==> X }.
% 38.14/38.52  parent0: (80459) {G3,W5,D3,L1,V1,M1}  { composition( one, X ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80461) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 38.14/38.52    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 38.14/38.52    complement( Y ) ) }.
% 38.14/38.52  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 38.14/38.52    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 38.14/38.52    Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80463) {G1,W11,D5,L1,V1,M1}  { complement( X ) ==> join( 
% 38.14/38.52    composition( converse( one ), complement( X ) ), complement( X ) ) }.
% 38.14/38.52  parent0[0]: (276) {G4,W5,D3,L1,V1,M1} P(274,268) { composition( one, X ) 
% 38.14/38.52    ==> X }.
% 38.14/38.52  parent1[0; 8]: (80461) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 38.14/38.52    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 38.14/38.52    complement( Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := one
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80464) {G2,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 38.14/38.52    complement( X ), complement( X ) ) }.
% 38.14/38.52  parent0[0]: (268) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse
% 38.14/38.52    ( one ), X ) ==> X }.
% 38.14/38.52  parent1[0; 4]: (80463) {G1,W11,D5,L1,V1,M1}  { complement( X ) ==> join( 
% 38.14/38.52    composition( converse( one ), complement( X ) ), complement( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := complement( X )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80465) {G2,W8,D4,L1,V1,M1}  { join( complement( X ), complement( X
% 38.14/38.52     ) ) ==> complement( X ) }.
% 38.14/38.52  parent0[0]: (80464) {G2,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 38.14/38.52    complement( X ), complement( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (281) {G5,W8,D4,L1,V1,M1} P(276,10);d(268) { join( complement
% 38.14/38.52    ( X ), complement( X ) ) ==> complement( X ) }.
% 38.14/38.52  parent0: (80465) {G2,W8,D4,L1,V1,M1}  { join( complement( X ), complement( 
% 38.14/38.52    X ) ) ==> complement( X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80467) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 38.14/38.52    complement( X ), complement( Y ) ) ) }.
% 38.14/38.52  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.52    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80482) {G1,W7,D4,L1,V1,M1}  { meet( X, X ) ==> complement( 
% 38.14/38.52    complement( X ) ) }.
% 38.14/38.52  parent0[0]: (281) {G5,W8,D4,L1,V1,M1} P(276,10);d(268) { join( complement( 
% 38.14/38.52    X ), complement( X ) ) ==> complement( X ) }.
% 38.14/38.52  parent1[0; 5]: (80467) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 38.14/38.52    ( join( complement( X ), complement( Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80483) {G1,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 38.14/38.52    meet( X, X ) }.
% 38.14/38.52  parent0[0]: (80482) {G1,W7,D4,L1,V1,M1}  { meet( X, X ) ==> complement( 
% 38.14/38.52    complement( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (289) {G6,W7,D4,L1,V1,M1} P(281,3) { complement( complement( X
% 38.14/38.52     ) ) = meet( X, X ) }.
% 38.14/38.52  parent0: (80483) {G1,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 38.14/38.52    meet( X, X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80484) {G6,W7,D4,L1,V1,M1}  { meet( X, X ) = complement( 
% 38.14/38.52    complement( X ) ) }.
% 38.14/38.52  parent0[0]: (289) {G6,W7,D4,L1,V1,M1} P(281,3) { complement( complement( X
% 38.14/38.52     ) ) = meet( X, X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80485) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80488) {G2,W11,D6,L1,V1,M1}  { X ==> join( complement( complement
% 38.14/38.52    ( X ) ), complement( join( complement( X ), X ) ) ) }.
% 38.14/38.52  parent0[0]: (80484) {G6,W7,D4,L1,V1,M1}  { meet( X, X ) = complement( 
% 38.14/38.52    complement( X ) ) }.
% 38.14/38.52  parent1[0; 3]: (80485) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80489) {G2,W8,D5,L1,V1,M1}  { X ==> join( complement( complement
% 38.14/38.52    ( X ) ), complement( top ) ) }.
% 38.14/38.52  parent0[0]: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 38.14/38.52    ==> top }.
% 38.14/38.52  parent1[0; 7]: (80488) {G2,W11,D6,L1,V1,M1}  { X ==> join( complement( 
% 38.14/38.52    complement( X ) ), complement( join( complement( X ), X ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80490) {G2,W7,D5,L1,V1,M1}  { X ==> join( complement( complement
% 38.14/38.52    ( X ) ), zero ) }.
% 38.14/38.52  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent1[0; 6]: (80489) {G2,W8,D5,L1,V1,M1}  { X ==> join( complement( 
% 38.14/38.52    complement( X ) ), complement( top ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80491) {G2,W7,D5,L1,V1,M1}  { join( complement( complement( X ) )
% 38.14/38.52    , zero ) ==> X }.
% 38.14/38.52  parent0[0]: (80490) {G2,W7,D5,L1,V1,M1}  { X ==> join( complement( 
% 38.14/38.52    complement( X ) ), zero ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (314) {G7,W7,D5,L1,V1,M1} P(289,30);d(17);d(58) { join( 
% 38.14/38.52    complement( complement( X ) ), zero ) ==> X }.
% 38.14/38.52  parent0: (80491) {G2,W7,D5,L1,V1,M1}  { join( complement( complement( X ) )
% 38.14/38.52    , zero ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80493) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80496) {G2,W10,D5,L1,V1,M1}  { X ==> join( meet( X, converse( top
% 38.14/38.52     ) ), complement( converse( top ) ) ) }.
% 38.14/38.52  parent0[0]: (201) {G8,W7,D4,L1,V1,M1} P(171,42) { join( X, converse( top )
% 38.14/38.52     ) ==> converse( top ) }.
% 38.14/38.52  parent1[0; 8]: (80493) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := complement( X )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := converse( top )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80498) {G3,W9,D5,L1,V1,M1}  { X ==> join( meet( X, converse( top
% 38.14/38.52     ) ), complement( top ) ) }.
% 38.14/38.52  parent0[0]: (207) {G9,W4,D3,L1,V0,M1} P(201,174) { converse( top ) ==> top
% 38.14/38.52     }.
% 38.14/38.52  parent1[0; 8]: (80496) {G2,W10,D5,L1,V1,M1}  { X ==> join( meet( X, 
% 38.14/38.52    converse( top ) ), complement( converse( top ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80499) {G4,W8,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 38.14/38.52    complement( top ) ) }.
% 38.14/38.52  parent0[0]: (207) {G9,W4,D3,L1,V0,M1} P(201,174) { converse( top ) ==> top
% 38.14/38.52     }.
% 38.14/38.52  parent1[0; 5]: (80498) {G3,W9,D5,L1,V1,M1}  { X ==> join( meet( X, converse
% 38.14/38.52    ( top ) ), complement( top ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80502) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero )
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent1[0; 6]: (80499) {G4,W8,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 38.14/38.52    complement( top ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80503) {G2,W7,D4,L1,V1,M1}  { join( meet( X, top ), zero ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (80502) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero
% 38.14/38.52     ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (319) {G10,W7,D4,L1,V1,M1} P(201,30);d(207);d(58) { join( meet
% 38.14/38.52    ( X, top ), zero ) ==> X }.
% 38.14/38.52  parent0: (80503) {G2,W7,D4,L1,V1,M1}  { join( meet( X, top ), zero ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80505) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( join( X, Y
% 38.14/38.52     ), complement( X ) ) }.
% 38.14/38.52  parent0[0]: (26) {G2,W10,D4,L1,V2,M1} P(0,20) { join( join( Y, X ), 
% 38.14/38.52    complement( Y ) ) ==> join( X, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80507) {G2,W14,D6,L1,V2,M1}  { join( complement( join( complement
% 38.14/38.52    ( X ), Y ) ), top ) ==> join( X, complement( meet( X, Y ) ) ) }.
% 38.14/38.52  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.52  parent1[0; 9]: (80505) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( 
% 38.14/38.52    join( X, Y ), complement( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := meet( X, Y )
% 38.14/38.52     Y := complement( join( complement( X ), Y ) )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80508) {G3,W8,D5,L1,V2,M1}  { top ==> join( X, complement( meet( 
% 38.14/38.52    X, Y ) ) ) }.
% 38.14/38.52  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 38.14/38.52     top }.
% 38.14/38.52  parent1[0; 1]: (80507) {G2,W14,D6,L1,V2,M1}  { join( complement( join( 
% 38.14/38.52    complement( X ), Y ) ), top ) ==> join( X, complement( meet( X, Y ) ) )
% 38.14/38.52     }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := complement( join( complement( X ), Y ) )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80509) {G3,W8,D5,L1,V2,M1}  { join( X, complement( meet( X, Y ) )
% 38.14/38.52     ) ==> top }.
% 38.14/38.52  parent0[0]: (80508) {G3,W8,D5,L1,V2,M1}  { top ==> join( X, complement( 
% 38.14/38.52    meet( X, Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (331) {G8,W8,D5,L1,V2,M1} P(30,26);d(171) { join( X, 
% 38.14/38.52    complement( meet( X, Y ) ) ) ==> top }.
% 38.14/38.52  parent0: (80509) {G3,W8,D5,L1,V2,M1}  { join( X, complement( meet( X, Y ) )
% 38.14/38.52     ) ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80511) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80513) {G2,W8,D4,L1,V1,M1}  { X ==> join( meet( X, X ), 
% 38.14/38.52    complement( top ) ) }.
% 38.14/38.52  parent0[0]: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 38.14/38.52    ==> top }.
% 38.14/38.52  parent1[0; 7]: (80511) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80514) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, X ), zero )
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent1[0; 6]: (80513) {G2,W8,D4,L1,V1,M1}  { X ==> join( meet( X, X ), 
% 38.14/38.52    complement( top ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80515) {G2,W7,D4,L1,V1,M1}  { join( meet( X, X ), zero ) ==> X }.
% 38.14/38.52  parent0[0]: (80514) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, X ), zero )
% 38.14/38.52     }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (333) {G2,W7,D4,L1,V1,M1} P(17,30);d(58) { join( meet( X, X )
% 38.14/38.52    , zero ) ==> X }.
% 38.14/38.52  parent0: (80515) {G2,W7,D4,L1,V1,M1}  { join( meet( X, X ), zero ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80517) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80519) {G1,W10,D6,L1,V1,M1}  { X ==> join( zero, complement( join
% 38.14/38.52    ( complement( X ), complement( X ) ) ) ) }.
% 38.14/38.52  parent0[0]: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent1[0; 3]: (80517) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := complement( X )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80520) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, X ) )
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.52    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.52  parent1[0; 4]: (80519) {G1,W10,D6,L1,V1,M1}  { X ==> join( zero, complement
% 38.14/38.52    ( join( complement( X ), complement( X ) ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80521) {G1,W7,D4,L1,V1,M1}  { join( zero, meet( X, X ) ) ==> X }.
% 38.14/38.52  parent0[0]: (80520) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, X ) )
% 38.14/38.52     }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (338) {G2,W7,D4,L1,V1,M1} P(12,30);d(3) { join( zero, meet( X
% 38.14/38.52    , X ) ) ==> X }.
% 38.14/38.52  parent0: (80521) {G1,W7,D4,L1,V1,M1}  { join( zero, meet( X, X ) ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80522) {G10,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero )
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (319) {G10,W7,D4,L1,V1,M1} P(201,30);d(207);d(58) { join( meet
% 38.14/38.52    ( X, top ), zero ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80523) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), zero )
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 38.14/38.52    Y ) }.
% 38.14/38.52  parent1[0; 3]: (80522) {G10,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 38.14/38.52    zero ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := top
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80526) {G2,W7,D4,L1,V1,M1}  { join( meet( top, X ), zero ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (80523) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), zero
% 38.14/38.52     ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (343) {G11,W7,D4,L1,V1,M1} P(56,319) { join( meet( top, X ), 
% 38.14/38.52    zero ) ==> X }.
% 38.14/38.52  parent0: (80526) {G2,W7,D4,L1,V1,M1}  { join( meet( top, X ), zero ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80528) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, Y
% 38.14/38.52     ), complement( Y ) ) }.
% 38.14/38.52  parent0[0]: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 38.14/38.52    complement( X ) ) ==> join( Y, top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80530) {G2,W10,D4,L1,V1,M1}  { join( meet( X, top ), top ) ==> 
% 38.14/38.52    join( X, complement( zero ) ) }.
% 38.14/38.52  parent0[0]: (319) {G10,W7,D4,L1,V1,M1} P(201,30);d(207);d(58) { join( meet
% 38.14/38.52    ( X, top ), zero ) ==> X }.
% 38.14/38.52  parent1[0; 7]: (80528) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 38.14/38.52    join( X, Y ), complement( Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := meet( X, top )
% 38.14/38.52     Y := zero
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80531) {G3,W6,D4,L1,V1,M1}  { top ==> join( X, complement( zero )
% 38.14/38.52     ) }.
% 38.14/38.52  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 38.14/38.52     top }.
% 38.14/38.52  parent1[0; 1]: (80530) {G2,W10,D4,L1,V1,M1}  { join( meet( X, top ), top ) 
% 38.14/38.52    ==> join( X, complement( zero ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := meet( X, top )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80532) {G3,W6,D4,L1,V1,M1}  { join( X, complement( zero ) ) ==> 
% 38.14/38.52    top }.
% 38.14/38.52  parent0[0]: (80531) {G3,W6,D4,L1,V1,M1}  { top ==> join( X, complement( 
% 38.14/38.52    zero ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (345) {G11,W6,D4,L1,V1,M1} P(319,20);d(171) { join( X, 
% 38.14/38.52    complement( zero ) ) ==> top }.
% 38.14/38.52  parent0: (80532) {G3,W6,D4,L1,V1,M1}  { join( X, complement( zero ) ) ==> 
% 38.14/38.52    top }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80533) {G11,W6,D4,L1,V1,M1}  { top ==> join( X, complement( zero )
% 38.14/38.52     ) }.
% 38.14/38.52  parent0[0]: (345) {G11,W6,D4,L1,V1,M1} P(319,20);d(171) { join( X, 
% 38.14/38.52    complement( zero ) ) ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80535) {G6,W4,D3,L1,V0,M1}  { top ==> complement( zero ) }.
% 38.14/38.52  parent0[0]: (281) {G5,W8,D4,L1,V1,M1} P(276,10);d(268) { join( complement( 
% 38.14/38.52    X ), complement( X ) ) ==> complement( X ) }.
% 38.14/38.52  parent1[0; 2]: (80533) {G11,W6,D4,L1,V1,M1}  { top ==> join( X, complement
% 38.14/38.52    ( zero ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := zero
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := complement( zero )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80536) {G6,W4,D3,L1,V0,M1}  { complement( zero ) ==> top }.
% 38.14/38.52  parent0[0]: (80535) {G6,W4,D3,L1,V0,M1}  { top ==> complement( zero ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (348) {G12,W4,D3,L1,V0,M1} P(345,281) { complement( zero ) ==>
% 38.14/38.52     top }.
% 38.14/38.52  parent0: (80536) {G6,W4,D3,L1,V0,M1}  { complement( zero ) ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80538) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 38.14/38.52    complement( X ), complement( Y ) ) ) }.
% 38.14/38.52  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.52    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80540) {G1,W6,D3,L1,V1,M1}  { meet( X, zero ) ==> complement( top
% 38.14/38.52     ) }.
% 38.14/38.52  parent0[0]: (345) {G11,W6,D4,L1,V1,M1} P(319,20);d(171) { join( X, 
% 38.14/38.52    complement( zero ) ) ==> top }.
% 38.14/38.52  parent1[0; 5]: (80538) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 38.14/38.52    ( join( complement( X ), complement( Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := complement( X )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := zero
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80541) {G2,W5,D3,L1,V1,M1}  { meet( X, zero ) ==> zero }.
% 38.14/38.52  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent1[0; 4]: (80540) {G1,W6,D3,L1,V1,M1}  { meet( X, zero ) ==> 
% 38.14/38.52    complement( top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (349) {G12,W5,D3,L1,V1,M1} P(345,3);d(58) { meet( X, zero ) 
% 38.14/38.52    ==> zero }.
% 38.14/38.52  parent0: (80541) {G2,W5,D3,L1,V1,M1}  { meet( X, zero ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80544) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 38.14/38.52    complement( X ), complement( Y ) ) ) }.
% 38.14/38.52  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.52    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80547) {G1,W9,D5,L1,V1,M1}  { meet( zero, X ) ==> complement( 
% 38.14/38.52    join( top, complement( X ) ) ) }.
% 38.14/38.52  parent0[0]: (348) {G12,W4,D3,L1,V0,M1} P(345,281) { complement( zero ) ==> 
% 38.14/38.52    top }.
% 38.14/38.52  parent1[0; 6]: (80544) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 38.14/38.52    ( join( complement( X ), complement( Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := zero
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80549) {G2,W6,D3,L1,V1,M1}  { meet( zero, X ) ==> complement( top
% 38.14/38.52     ) }.
% 38.14/38.52  parent0[0]: (174) {G8,W5,D3,L1,V1,M1} P(171,0) { join( top, X ) ==> top }.
% 38.14/38.52  parent1[0; 5]: (80547) {G1,W9,D5,L1,V1,M1}  { meet( zero, X ) ==> 
% 38.14/38.52    complement( join( top, complement( X ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := complement( X )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80550) {G2,W5,D3,L1,V1,M1}  { meet( zero, X ) ==> zero }.
% 38.14/38.52  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent1[0; 4]: (80549) {G2,W6,D3,L1,V1,M1}  { meet( zero, X ) ==> 
% 38.14/38.52    complement( top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (351) {G13,W5,D3,L1,V1,M1} P(348,3);d(174);d(58) { meet( zero
% 38.14/38.52    , X ) ==> zero }.
% 38.14/38.52  parent0: (80550) {G2,W5,D3,L1,V1,M1}  { meet( zero, X ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80552) {G11,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), zero )
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (343) {G11,W7,D4,L1,V1,M1} P(56,319) { join( meet( top, X ), 
% 38.14/38.52    zero ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80553) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( top, X ) )
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 38.14/38.52  parent1[0; 2]: (80552) {G11,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), 
% 38.14/38.52    zero ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := meet( top, X )
% 38.14/38.52     Y := zero
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80556) {G1,W7,D4,L1,V1,M1}  { join( zero, meet( top, X ) ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (80553) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( top, X )
% 38.14/38.52     ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (358) {G12,W7,D4,L1,V1,M1} P(343,0) { join( zero, meet( top, X
% 38.14/38.52     ) ) ==> X }.
% 38.14/38.52  parent0: (80556) {G1,W7,D4,L1,V1,M1}  { join( zero, meet( top, X ) ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80558) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80560) {G2,W10,D5,L1,V1,M1}  { complement( X ) ==> join( meet( 
% 38.14/38.52    complement( X ), zero ), complement( X ) ) }.
% 38.14/38.52  parent0[0]: (314) {G7,W7,D5,L1,V1,M1} P(289,30);d(17);d(58) { join( 
% 38.14/38.52    complement( complement( X ) ), zero ) ==> X }.
% 38.14/38.52  parent1[0; 9]: (80558) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := complement( X )
% 38.14/38.52     Y := zero
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80561) {G3,W7,D4,L1,V1,M1}  { complement( X ) ==> join( zero, 
% 38.14/38.52    complement( X ) ) }.
% 38.14/38.52  parent0[0]: (349) {G12,W5,D3,L1,V1,M1} P(345,3);d(58) { meet( X, zero ) ==>
% 38.14/38.52     zero }.
% 38.14/38.52  parent1[0; 4]: (80560) {G2,W10,D5,L1,V1,M1}  { complement( X ) ==> join( 
% 38.14/38.52    meet( complement( X ), zero ), complement( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := complement( X )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80562) {G3,W7,D4,L1,V1,M1}  { join( zero, complement( X ) ) ==> 
% 38.14/38.52    complement( X ) }.
% 38.14/38.52  parent0[0]: (80561) {G3,W7,D4,L1,V1,M1}  { complement( X ) ==> join( zero, 
% 38.14/38.52    complement( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (366) {G13,W7,D4,L1,V1,M1} P(314,30);d(349) { join( zero, 
% 38.14/38.52    complement( X ) ) ==> complement( X ) }.
% 38.14/38.52  parent0: (80562) {G3,W7,D4,L1,V1,M1}  { join( zero, complement( X ) ) ==> 
% 38.14/38.52    complement( X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80564) {G13,W7,D4,L1,V1,M1}  { complement( X ) ==> join( zero, 
% 38.14/38.52    complement( X ) ) }.
% 38.14/38.52  parent0[0]: (366) {G13,W7,D4,L1,V1,M1} P(314,30);d(349) { join( zero, 
% 38.14/38.52    complement( X ) ) ==> complement( X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80567) {G7,W9,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 38.14/38.52    join( zero, meet( X, X ) ) }.
% 38.14/38.52  parent0[0]: (289) {G6,W7,D4,L1,V1,M1} P(281,3) { complement( complement( X
% 38.14/38.52     ) ) = meet( X, X ) }.
% 38.14/38.52  parent1[0; 6]: (80564) {G13,W7,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 38.14/38.52    zero, complement( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := complement( X )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80568) {G7,W9,D4,L1,V1,M1}  { meet( X, X ) ==> join( zero, meet( 
% 38.14/38.52    X, X ) ) }.
% 38.14/38.52  parent0[0]: (289) {G6,W7,D4,L1,V1,M1} P(281,3) { complement( complement( X
% 38.14/38.52     ) ) = meet( X, X ) }.
% 38.14/38.52  parent1[0; 1]: (80567) {G7,W9,D4,L1,V1,M1}  { complement( complement( X ) )
% 38.14/38.52     ==> join( zero, meet( X, X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80571) {G3,W5,D3,L1,V1,M1}  { meet( X, X ) ==> X }.
% 38.14/38.52  parent0[0]: (338) {G2,W7,D4,L1,V1,M1} P(12,30);d(3) { join( zero, meet( X, 
% 38.14/38.52    X ) ) ==> X }.
% 38.14/38.52  parent1[0; 4]: (80568) {G7,W9,D4,L1,V1,M1}  { meet( X, X ) ==> join( zero, 
% 38.14/38.52    meet( X, X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (376) {G14,W5,D3,L1,V1,M1} P(289,366);d(338) { meet( X, X ) 
% 38.14/38.52    ==> X }.
% 38.14/38.52  parent0: (80571) {G3,W5,D3,L1,V1,M1}  { meet( X, X ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80575) {G2,W11,D4,L1,V2,M1}  { join( join( zero, X ), complement
% 38.14/38.52    ( Y ) ) = join( complement( Y ), X ) }.
% 38.14/38.52  parent0[0]: (366) {G13,W7,D4,L1,V1,M1} P(314,30);d(349) { join( zero, 
% 38.14/38.52    complement( X ) ) ==> complement( X ) }.
% 38.14/38.52  parent1[0; 8]: (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 38.14/38.52    X ) = join( join( Z, X ), Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := complement( Y )
% 38.14/38.52     Y := X
% 38.14/38.52     Z := zero
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (377) {G14,W11,D4,L1,V2,M1} P(366,19) { join( join( zero, Y )
% 38.14/38.52    , complement( X ) ) ==> join( complement( X ), Y ) }.
% 38.14/38.52  parent0: (80575) {G2,W11,D4,L1,V2,M1}  { join( join( zero, X ), complement
% 38.14/38.52    ( Y ) ) = join( complement( Y ), X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80577) {G2,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement( join
% 38.14/38.52    ( zero, complement( X ) ) ) }.
% 38.14/38.52  parent0[0]: (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, 
% 38.14/38.52    complement( X ) ) ) ==> meet( top, X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80584) {G3,W7,D4,L1,V1,M1}  { meet( top, X ) ==> complement( 
% 38.14/38.52    complement( X ) ) }.
% 38.14/38.52  parent0[0]: (366) {G13,W7,D4,L1,V1,M1} P(314,30);d(349) { join( zero, 
% 38.14/38.52    complement( X ) ) ==> complement( X ) }.
% 38.14/38.52  parent1[0; 5]: (80577) {G2,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement
% 38.14/38.52    ( join( zero, complement( X ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (381) {G14,W7,D4,L1,V1,M1} P(366,59) { meet( top, X ) ==> 
% 38.14/38.52    complement( complement( X ) ) }.
% 38.14/38.52  parent0: (80584) {G3,W7,D4,L1,V1,M1}  { meet( top, X ) ==> complement( 
% 38.14/38.52    complement( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80587) {G13,W7,D4,L1,V1,M1}  { complement( X ) ==> join( zero, 
% 38.14/38.52    complement( X ) ) }.
% 38.14/38.52  parent0[0]: (366) {G13,W7,D4,L1,V1,M1} P(314,30);d(349) { join( zero, 
% 38.14/38.52    complement( X ) ) ==> complement( X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80592) {G3,W11,D5,L1,V1,M1}  { complement( join( zero, complement
% 38.14/38.52    ( X ) ) ) ==> join( zero, meet( top, X ) ) }.
% 38.14/38.52  parent0[0]: (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, 
% 38.14/38.52    complement( X ) ) ) ==> meet( top, X ) }.
% 38.14/38.52  parent1[0; 8]: (80587) {G13,W7,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 38.14/38.52    zero, complement( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := join( zero, complement( X ) )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80593) {G3,W9,D4,L1,V1,M1}  { meet( top, X ) ==> join( zero, meet
% 38.14/38.52    ( top, X ) ) }.
% 38.14/38.52  parent0[0]: (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, 
% 38.14/38.52    complement( X ) ) ) ==> meet( top, X ) }.
% 38.14/38.52  parent1[0; 1]: (80592) {G3,W11,D5,L1,V1,M1}  { complement( join( zero, 
% 38.14/38.52    complement( X ) ) ) ==> join( zero, meet( top, X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80595) {G4,W5,D3,L1,V1,M1}  { meet( top, X ) ==> X }.
% 38.14/38.52  parent0[0]: (358) {G12,W7,D4,L1,V1,M1} P(343,0) { join( zero, meet( top, X
% 38.14/38.52     ) ) ==> X }.
% 38.14/38.52  parent1[0; 4]: (80593) {G3,W9,D4,L1,V1,M1}  { meet( top, X ) ==> join( zero
% 38.14/38.52    , meet( top, X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80596) {G5,W5,D4,L1,V1,M1}  { complement( complement( X ) ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (381) {G14,W7,D4,L1,V1,M1} P(366,59) { meet( top, X ) ==> 
% 38.14/38.52    complement( complement( X ) ) }.
% 38.14/38.52  parent1[0; 1]: (80595) {G4,W5,D3,L1,V1,M1}  { meet( top, X ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { 
% 38.14/38.52    complement( complement( X ) ) ==> X }.
% 38.14/38.52  parent0: (80596) {G5,W5,D4,L1,V1,M1}  { complement( complement( X ) ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80599) {G2,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, X ) ) }.
% 38.14/38.52  parent0[0]: (338) {G2,W7,D4,L1,V1,M1} P(12,30);d(3) { join( zero, meet( X, 
% 38.14/38.52    X ) ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80600) {G3,W5,D3,L1,V1,M1}  { X ==> join( zero, X ) }.
% 38.14/38.52  parent0[0]: (376) {G14,W5,D3,L1,V1,M1} P(289,366);d(338) { meet( X, X ) ==>
% 38.14/38.52     X }.
% 38.14/38.52  parent1[0; 4]: (80599) {G2,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, X
% 38.14/38.52     ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80601) {G3,W5,D3,L1,V1,M1}  { join( zero, X ) ==> X }.
% 38.14/38.52  parent0[0]: (80600) {G3,W5,D3,L1,V1,M1}  { X ==> join( zero, X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (386) {G15,W5,D3,L1,V1,M1} P(376,338) { join( zero, X ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  parent0: (80601) {G3,W5,D3,L1,V1,M1}  { join( zero, X ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80603) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, X ), zero ) }.
% 38.14/38.52  parent0[0]: (333) {G2,W7,D4,L1,V1,M1} P(17,30);d(58) { join( meet( X, X ), 
% 38.14/38.52    zero ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80604) {G3,W5,D3,L1,V1,M1}  { X ==> join( X, zero ) }.
% 38.14/38.52  parent0[0]: (376) {G14,W5,D3,L1,V1,M1} P(289,366);d(338) { meet( X, X ) ==>
% 38.14/38.52     X }.
% 38.14/38.52  parent1[0; 3]: (80603) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, X ), 
% 38.14/38.52    zero ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80605) {G3,W5,D3,L1,V1,M1}  { join( X, zero ) ==> X }.
% 38.14/38.52  parent0[0]: (80604) {G3,W5,D3,L1,V1,M1}  { X ==> join( X, zero ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (387) {G15,W5,D3,L1,V1,M1} P(376,333) { join( X, zero ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  parent0: (80605) {G3,W5,D3,L1,V1,M1}  { join( X, zero ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80607) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 38.14/38.52    converse( join( converse( X ), Y ) ) }.
% 38.14/38.52  parent0[0]: (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 38.14/38.52     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80609) {G2,W8,D4,L1,V1,M1}  { join( X, converse( zero ) ) ==> 
% 38.14/38.52    converse( converse( X ) ) }.
% 38.14/38.52  parent0[0]: (387) {G15,W5,D3,L1,V1,M1} P(376,333) { join( X, zero ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  parent1[0; 6]: (80607) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==>
% 38.14/38.52     converse( join( converse( X ), Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := converse( X )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := zero
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80610) {G1,W6,D4,L1,V1,M1}  { join( X, converse( zero ) ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 38.14/38.52  parent1[0; 5]: (80609) {G2,W8,D4,L1,V1,M1}  { join( X, converse( zero ) ) 
% 38.14/38.52    ==> converse( converse( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (391) {G16,W6,D4,L1,V1,M1} P(387,42);d(7) { join( X, converse
% 38.14/38.52    ( zero ) ) ==> X }.
% 38.14/38.52  parent0: (80610) {G1,W6,D4,L1,V1,M1}  { join( X, converse( zero ) ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80613) {G5,W8,D4,L1,V1,M1}  { complement( X ) ==> join( complement
% 38.14/38.52    ( X ), complement( X ) ) }.
% 38.14/38.52  parent0[0]: (281) {G5,W8,D4,L1,V1,M1} P(276,10);d(268) { join( complement( 
% 38.14/38.52    X ), complement( X ) ) ==> complement( X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80616) {G6,W9,D5,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 38.14/38.52    join( complement( complement( X ) ), X ) }.
% 38.14/38.52  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.52    ( complement( X ) ) ==> X }.
% 38.14/38.52  parent1[0; 8]: (80613) {G5,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 38.14/38.52    complement( X ), complement( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := complement( X )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80618) {G7,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 38.14/38.52    join( X, X ) }.
% 38.14/38.52  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.52    ( complement( X ) ) ==> X }.
% 38.14/38.52  parent1[0; 5]: (80616) {G6,W9,D5,L1,V1,M1}  { complement( complement( X ) )
% 38.14/38.52     ==> join( complement( complement( X ) ), X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80619) {G8,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 38.14/38.52  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.52    ( complement( X ) ) ==> X }.
% 38.14/38.52  parent1[0; 1]: (80618) {G7,W7,D4,L1,V1,M1}  { complement( complement( X ) )
% 38.14/38.52     ==> join( X, X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80625) {G8,W5,D3,L1,V1,M1}  { join( X, X ) ==> X }.
% 38.14/38.52  parent0[0]: (80619) {G8,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (393) {G16,W5,D3,L1,V1,M1} P(382,281) { join( X, X ) ==> X }.
% 38.14/38.52  parent0: (80625) {G8,W5,D3,L1,V1,M1}  { join( X, X ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80629) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 38.14/38.52    complement( X ), complement( Y ) ) ) }.
% 38.14/38.52  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.52    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80632) {G1,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 38.14/38.52    complement( join( X, complement( Y ) ) ) }.
% 38.14/38.52  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.52    ( complement( X ) ) ==> X }.
% 38.14/38.52  parent1[0; 7]: (80629) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 38.14/38.52    ( join( complement( X ), complement( Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := complement( X )
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80634) {G1,W10,D5,L1,V2,M1}  { complement( join( X, complement( Y
% 38.14/38.52     ) ) ) ==> meet( complement( X ), Y ) }.
% 38.14/38.52  parent0[0]: (80632) {G1,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 38.14/38.52    complement( join( X, complement( Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (395) {G16,W10,D5,L1,V2,M1} P(382,3) { complement( join( X, 
% 38.14/38.52    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 38.14/38.52  parent0: (80634) {G1,W10,D5,L1,V2,M1}  { complement( join( X, complement( Y
% 38.14/38.52     ) ) ) ==> meet( complement( X ), Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80637) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 38.14/38.52    complement( X ), complement( Y ) ) ) }.
% 38.14/38.52  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.52    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80641) {G1,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 38.14/38.52    complement( join( complement( X ), Y ) ) }.
% 38.14/38.52  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.52    ( complement( X ) ) ==> X }.
% 38.14/38.52  parent1[0; 9]: (80637) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 38.14/38.52    ( join( complement( X ), complement( Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := complement( Y )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80643) {G1,W10,D5,L1,V2,M1}  { complement( join( complement( X ), 
% 38.14/38.52    Y ) ) ==> meet( X, complement( Y ) ) }.
% 38.14/38.52  parent0[0]: (80641) {G1,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 38.14/38.52    complement( join( complement( X ), Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (396) {G16,W10,D5,L1,V2,M1} P(382,3) { complement( join( 
% 38.14/38.52    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 38.14/38.52  parent0: (80643) {G1,W10,D5,L1,V2,M1}  { complement( join( complement( X )
% 38.14/38.52    , Y ) ) ==> meet( X, complement( Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80645) {G15,W5,D4,L1,V1,M1}  { X ==> complement( complement( X ) )
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.52    ( complement( X ) ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80650) {G1,W10,D4,L1,V2,M1}  { join( complement( X ), complement
% 38.14/38.52    ( Y ) ) ==> complement( meet( X, Y ) ) }.
% 38.14/38.52  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.52    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.52  parent1[0; 7]: (80645) {G15,W5,D4,L1,V1,M1}  { X ==> complement( complement
% 38.14/38.52    ( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := join( complement( X ), complement( Y ) )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (397) {G16,W10,D4,L1,V2,M1} P(3,382) { join( complement( X ), 
% 38.14/38.52    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 38.14/38.52  parent0: (80650) {G1,W10,D4,L1,V2,M1}  { join( complement( X ), complement
% 38.14/38.52    ( Y ) ) ==> complement( meet( X, Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80652) {G16,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 38.14/38.52  parent0[0]: (393) {G16,W5,D3,L1,V1,M1} P(382,281) { join( X, X ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80655) {G2,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join( X, 
% 38.14/38.52    join( X, Y ) ), Y ) }.
% 38.14/38.52  parent0[0]: (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 38.14/38.52     = join( join( Z, X ), Y ) }.
% 38.14/38.52  parent1[0; 4]: (80652) {G16,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := join( X, Y )
% 38.14/38.52     Y := Y
% 38.14/38.52     Z := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := join( X, Y )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80657) {G1,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join( join
% 38.14/38.52    ( X, X ), Y ), Y ) }.
% 38.14/38.52  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 38.14/38.52    join( X, Y ), Z ) }.
% 38.14/38.52  parent1[0; 5]: (80655) {G2,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join
% 38.14/38.52    ( X, join( X, Y ) ), Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := X
% 38.14/38.52     Z := Y
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80658) {G2,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y )
% 38.14/38.52    , Y ) }.
% 38.14/38.52  parent0[0]: (393) {G16,W5,D3,L1,V1,M1} P(382,281) { join( X, X ) ==> X }.
% 38.14/38.52  parent1[0; 6]: (80657) {G1,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join
% 38.14/38.52    ( join( X, X ), Y ), Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80659) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), Y ) ==> join( X
% 38.14/38.52    , Y ) }.
% 38.14/38.52  parent0[0]: (80658) {G2,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, 
% 38.14/38.52    Y ), Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (398) {G17,W9,D4,L1,V2,M1} P(393,19);d(1);d(393) { join( join
% 38.14/38.52    ( X, Y ), Y ) ==> join( X, Y ) }.
% 38.14/38.52  parent0: (80659) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), Y ) ==> join( X
% 38.14/38.52    , Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80668) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), X ) = join( X, 
% 38.14/38.52    Y ) }.
% 38.14/38.52  parent0[0]: (393) {G16,W5,D3,L1,V1,M1} P(382,281) { join( X, X ) ==> X }.
% 38.14/38.52  parent1[0; 7]: (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 38.14/38.52    X ) = join( join( Z, X ), Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52     Z := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (399) {G17,W9,D4,L1,V2,M1} P(393,19) { join( join( X, Y ), X )
% 38.14/38.52     ==> join( X, Y ) }.
% 38.14/38.52  parent0: (80668) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), X ) = join( X, 
% 38.14/38.52    Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80669) {G16,W6,D4,L1,V1,M1}  { X ==> join( X, converse( zero ) )
% 38.14/38.52     }.
% 38.14/38.52  parent0[0]: (391) {G16,W6,D4,L1,V1,M1} P(387,42);d(7) { join( X, converse( 
% 38.14/38.52    zero ) ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80671) {G16,W4,D3,L1,V0,M1}  { zero ==> converse( zero ) }.
% 38.14/38.52  parent0[0]: (386) {G15,W5,D3,L1,V1,M1} P(376,338) { join( zero, X ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  parent1[0; 2]: (80669) {G16,W6,D4,L1,V1,M1}  { X ==> join( X, converse( 
% 38.14/38.52    zero ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := converse( zero )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := zero
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80672) {G16,W4,D3,L1,V0,M1}  { converse( zero ) ==> zero }.
% 38.14/38.52  parent0[0]: (80671) {G16,W4,D3,L1,V0,M1}  { zero ==> converse( zero ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (401) {G17,W4,D3,L1,V0,M1} P(391,386) { converse( zero ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent0: (80672) {G16,W4,D3,L1,V0,M1}  { converse( zero ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80675) {G15,W5,D3,L1,V1,M1}  { meet( top, X ) ==> X }.
% 38.14/38.52  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.52    ( complement( X ) ) ==> X }.
% 38.14/38.52  parent1[0; 4]: (381) {G14,W7,D4,L1,V1,M1} P(366,59) { meet( top, X ) ==> 
% 38.14/38.52    complement( complement( X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (408) {G16,W5,D3,L1,V1,M1} S(381);d(382) { meet( top, X ) ==> 
% 38.14/38.52    X }.
% 38.14/38.52  parent0: (80675) {G15,W5,D3,L1,V1,M1}  { meet( top, X ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80678) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 38.14/38.52    join( X, Y ) ), X ), Y ) }.
% 38.14/38.52  parent0[0]: (21) {G2,W10,D6,L1,V2,M1} P(17,1) { join( join( complement( 
% 38.14/38.52    join( X, Y ) ), X ), Y ) ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80681) {G3,W11,D5,L1,V2,M1}  { top ==> join( join( complement( 
% 38.14/38.52    top ), X ), complement( meet( X, Y ) ) ) }.
% 38.14/38.52  parent0[0]: (331) {G8,W8,D5,L1,V2,M1} P(30,26);d(171) { join( X, complement
% 38.14/38.52    ( meet( X, Y ) ) ) ==> top }.
% 38.14/38.52  parent1[0; 5]: (80678) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( 
% 38.14/38.52    complement( join( X, Y ) ), X ), Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := complement( meet( X, Y ) )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80682) {G2,W10,D5,L1,V2,M1}  { top ==> join( join( zero, X ), 
% 38.14/38.52    complement( meet( X, Y ) ) ) }.
% 38.14/38.52  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent1[0; 4]: (80681) {G3,W11,D5,L1,V2,M1}  { top ==> join( join( 
% 38.14/38.52    complement( top ), X ), complement( meet( X, Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80683) {G3,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( X, 
% 38.14/38.52    Y ) ), X ) }.
% 38.14/38.52  parent0[0]: (377) {G14,W11,D4,L1,V2,M1} P(366,19) { join( join( zero, Y ), 
% 38.14/38.52    complement( X ) ) ==> join( complement( X ), Y ) }.
% 38.14/38.52  parent1[0; 2]: (80682) {G2,W10,D5,L1,V2,M1}  { top ==> join( join( zero, X
% 38.14/38.52     ), complement( meet( X, Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := meet( X, Y )
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80684) {G3,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), X
% 38.14/38.52     ) ==> top }.
% 38.14/38.52  parent0[0]: (80683) {G3,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( 
% 38.14/38.52    X, Y ) ), X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (431) {G15,W8,D5,L1,V2,M1} P(331,21);d(58);d(377) { join( 
% 38.14/38.52    complement( meet( X, Y ) ), X ) ==> top }.
% 38.14/38.52  parent0: (80684) {G3,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), X
% 38.14/38.52     ) ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80686) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 38.14/38.52    join( X, Y ), Z ) }.
% 38.14/38.52  parent0[0]: (18) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 38.14/38.52    join( join( Y, Z ), X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52     Z := Z
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80695) {G2,W12,D5,L1,V3,M1}  { join( top, Z ) = join( join( Z, X
% 38.14/38.52     ), complement( meet( X, Y ) ) ) }.
% 38.14/38.52  parent0[0]: (331) {G8,W8,D5,L1,V2,M1} P(30,26);d(171) { join( X, complement
% 38.14/38.52    ( meet( X, Y ) ) ) ==> top }.
% 38.14/38.52  parent1[0; 2]: (80686) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 38.14/38.52    join( join( X, Y ), Z ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := Z
% 38.14/38.52     Y := X
% 38.14/38.52     Z := complement( meet( X, Y ) )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80700) {G3,W10,D5,L1,V3,M1}  { top = join( join( X, Y ), 
% 38.14/38.52    complement( meet( Y, Z ) ) ) }.
% 38.14/38.52  parent0[0]: (174) {G8,W5,D3,L1,V1,M1} P(171,0) { join( top, X ) ==> top }.
% 38.14/38.52  parent1[0; 1]: (80695) {G2,W12,D5,L1,V3,M1}  { join( top, Z ) = join( join
% 38.14/38.52    ( Z, X ), complement( meet( X, Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := Z
% 38.14/38.52     Z := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80701) {G3,W10,D5,L1,V3,M1}  { join( join( X, Y ), complement( 
% 38.14/38.52    meet( Y, Z ) ) ) = top }.
% 38.14/38.52  parent0[0]: (80700) {G3,W10,D5,L1,V3,M1}  { top = join( join( X, Y ), 
% 38.14/38.52    complement( meet( Y, Z ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52     Z := Z
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (438) {G9,W10,D5,L1,V3,M1} P(331,18);d(174) { join( join( Z, X
% 38.14/38.52     ), complement( meet( X, Y ) ) ) ==> top }.
% 38.14/38.52  parent0: (80701) {G3,W10,D5,L1,V3,M1}  { join( join( X, Y ), complement( 
% 38.14/38.52    meet( Y, Z ) ) ) = top }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Z
% 38.14/38.52     Y := X
% 38.14/38.52     Z := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80703) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80706) {G2,W12,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet( meet
% 38.14/38.52    ( X, Y ), X ), complement( top ) ) }.
% 38.14/38.52  parent0[0]: (431) {G15,W8,D5,L1,V2,M1} P(331,21);d(58);d(377) { join( 
% 38.14/38.52    complement( meet( X, Y ) ), X ) ==> top }.
% 38.14/38.52  parent1[0; 11]: (80703) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := meet( X, Y )
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80707) {G2,W11,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet( meet
% 38.14/38.52    ( X, Y ), X ), zero ) }.
% 38.14/38.52  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent1[0; 10]: (80706) {G2,W12,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet
% 38.14/38.52    ( meet( X, Y ), X ), complement( top ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80708) {G3,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y )
% 38.14/38.52    , X ) }.
% 38.14/38.52  parent0[0]: (387) {G15,W5,D3,L1,V1,M1} P(376,333) { join( X, zero ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  parent1[0; 4]: (80707) {G2,W11,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet
% 38.14/38.52    ( meet( X, Y ), X ), zero ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := meet( meet( X, Y ), X )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80709) {G3,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), X ) ==> meet( X
% 38.14/38.52    , Y ) }.
% 38.14/38.52  parent0[0]: (80708) {G3,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, 
% 38.14/38.52    Y ), X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (442) {G16,W9,D4,L1,V2,M1} P(431,30);d(58);d(387) { meet( meet
% 38.14/38.52    ( X, Y ), X ) ==> meet( X, Y ) }.
% 38.14/38.52  parent0: (80709) {G3,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), X ) ==> meet( X
% 38.14/38.52    , Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80710) {G15,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( X, 
% 38.14/38.52    Y ) ), X ) }.
% 38.14/38.52  parent0[0]: (431) {G15,W8,D5,L1,V2,M1} P(331,21);d(58);d(377) { join( 
% 38.14/38.52    complement( meet( X, Y ) ), X ) ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80711) {G2,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( Y, 
% 38.14/38.52    X ) ), X ) }.
% 38.14/38.52  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 38.14/38.52    Y ) }.
% 38.14/38.52  parent1[0; 4]: (80710) {G15,W8,D5,L1,V2,M1}  { top ==> join( complement( 
% 38.14/38.52    meet( X, Y ) ), X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80714) {G2,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), Y
% 38.14/38.52     ) ==> top }.
% 38.14/38.52  parent0[0]: (80711) {G2,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( 
% 38.14/38.52    Y, X ) ), X ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (445) {G16,W8,D5,L1,V2,M1} P(56,431) { join( complement( meet
% 38.14/38.52    ( Y, X ) ), X ) ==> top }.
% 38.14/38.52  parent0: (80714) {G2,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), Y
% 38.14/38.52     ) ==> top }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80716) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80719) {G2,W12,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet( meet
% 38.14/38.52    ( X, Y ), Y ), complement( top ) ) }.
% 38.14/38.52  parent0[0]: (445) {G16,W8,D5,L1,V2,M1} P(56,431) { join( complement( meet( 
% 38.14/38.52    Y, X ) ), X ) ==> top }.
% 38.14/38.52  parent1[0; 11]: (80716) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := meet( X, Y )
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80720) {G2,W11,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet( meet
% 38.14/38.52    ( X, Y ), Y ), zero ) }.
% 38.14/38.52  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent1[0; 10]: (80719) {G2,W12,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet
% 38.14/38.52    ( meet( X, Y ), Y ), complement( top ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80721) {G3,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y )
% 38.14/38.52    , Y ) }.
% 38.14/38.52  parent0[0]: (387) {G15,W5,D3,L1,V1,M1} P(376,333) { join( X, zero ) ==> X
% 38.14/38.52     }.
% 38.14/38.52  parent1[0; 4]: (80720) {G2,W11,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet
% 38.14/38.52    ( meet( X, Y ), Y ), zero ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := meet( meet( X, Y ), Y )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80722) {G3,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), Y ) ==> meet( X
% 38.14/38.52    , Y ) }.
% 38.14/38.52  parent0[0]: (80721) {G3,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, 
% 38.14/38.52    Y ), Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (448) {G17,W9,D4,L1,V2,M1} P(445,30);d(58);d(387) { meet( meet
% 38.14/38.52    ( X, Y ), Y ) ==> meet( X, Y ) }.
% 38.14/38.52  parent0: (80722) {G3,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), Y ) ==> meet( X
% 38.14/38.52    , Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80724) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 38.14/38.52    complement( X ), complement( Y ) ) ) }.
% 38.14/38.52  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.52    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80726) {G1,W9,D5,L1,V2,M1}  { meet( meet( X, complement( Y ) ), Y
% 38.14/38.52     ) ==> complement( top ) }.
% 38.14/38.52  parent0[0]: (445) {G16,W8,D5,L1,V2,M1} P(56,431) { join( complement( meet( 
% 38.14/38.52    Y, X ) ), X ) ==> top }.
% 38.14/38.52  parent1[0; 8]: (80724) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 38.14/38.52    ( join( complement( X ), complement( Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := complement( Y )
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := meet( X, complement( Y ) )
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80727) {G2,W8,D5,L1,V2,M1}  { meet( meet( X, complement( Y ) ), Y
% 38.14/38.52     ) ==> zero }.
% 38.14/38.52  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.52    zero }.
% 38.14/38.52  parent1[0; 7]: (80726) {G1,W9,D5,L1,V2,M1}  { meet( meet( X, complement( Y
% 38.14/38.52     ) ), Y ) ==> complement( top ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (453) {G17,W8,D5,L1,V2,M1} P(445,3);d(58) { meet( meet( X, 
% 38.14/38.52    complement( Y ) ), Y ) ==> zero }.
% 38.14/38.52  parent0: (80727) {G2,W8,D5,L1,V2,M1}  { meet( meet( X, complement( Y ) ), Y
% 38.14/38.52     ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80730) {G17,W8,D5,L1,V2,M1}  { zero ==> meet( meet( X, complement
% 38.14/38.52    ( Y ) ), Y ) }.
% 38.14/38.52  parent0[0]: (453) {G17,W8,D5,L1,V2,M1} P(445,3);d(58) { meet( meet( X, 
% 38.14/38.52    complement( Y ) ), Y ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80731) {G16,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 38.14/38.52    complement( Y ) ) }.
% 38.14/38.52  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.52    ( complement( X ) ) ==> X }.
% 38.14/38.52  parent1[0; 5]: (80730) {G17,W8,D5,L1,V2,M1}  { zero ==> meet( meet( X, 
% 38.14/38.52    complement( Y ) ), Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := complement( Y )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80732) {G16,W8,D4,L1,V2,M1}  { meet( meet( X, Y ), complement( Y )
% 38.14/38.52     ) ==> zero }.
% 38.14/38.52  parent0[0]: (80731) {G16,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 38.14/38.52    complement( Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (459) {G18,W8,D4,L1,V2,M1} P(382,453) { meet( meet( Y, X ), 
% 38.14/38.52    complement( X ) ) ==> zero }.
% 38.14/38.52  parent0: (80732) {G16,W8,D4,L1,V2,M1}  { meet( meet( X, Y ), complement( Y
% 38.14/38.52     ) ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80733) {G17,W8,D5,L1,V2,M1}  { zero ==> meet( meet( X, complement
% 38.14/38.52    ( Y ) ), Y ) }.
% 38.14/38.52  parent0[0]: (453) {G17,W8,D5,L1,V2,M1} P(445,3);d(58) { meet( meet( X, 
% 38.14/38.52    complement( Y ) ), Y ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80734) {G2,W8,D5,L1,V2,M1}  { zero ==> meet( Y, meet( X, 
% 38.14/38.52    complement( Y ) ) ) }.
% 38.14/38.52  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 38.14/38.52    Y ) }.
% 38.14/38.52  parent1[0; 2]: (80733) {G17,W8,D5,L1,V2,M1}  { zero ==> meet( meet( X, 
% 38.14/38.52    complement( Y ) ), Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := meet( X, complement( Y ) )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80738) {G2,W8,D5,L1,V2,M1}  { meet( X, meet( Y, complement( X ) )
% 38.14/38.52     ) ==> zero }.
% 38.14/38.52  parent0[0]: (80734) {G2,W8,D5,L1,V2,M1}  { zero ==> meet( Y, meet( X, 
% 38.14/38.52    complement( Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (460) {G18,W8,D5,L1,V2,M1} P(453,56) { meet( Y, meet( X, 
% 38.14/38.52    complement( Y ) ) ) ==> zero }.
% 38.14/38.52  parent0: (80738) {G2,W8,D5,L1,V2,M1}  { meet( X, meet( Y, complement( X ) )
% 38.14/38.52     ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80742) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 38.14/38.52    complement( Y ) ) }.
% 38.14/38.52  parent0[0]: (459) {G18,W8,D4,L1,V2,M1} P(382,453) { meet( meet( Y, X ), 
% 38.14/38.52    complement( X ) ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80743) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( complement( Y ), 
% 38.14/38.52    meet( X, Y ) ) }.
% 38.14/38.52  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 38.14/38.52    Y ) }.
% 38.14/38.52  parent1[0; 2]: (80742) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y )
% 38.14/38.52    , complement( Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := complement( Y )
% 38.14/38.52     Y := meet( X, Y )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80747) {G2,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( Y, X )
% 38.14/38.52     ) ==> zero }.
% 38.14/38.52  parent0[0]: (80743) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( complement( Y ), 
% 38.14/38.52    meet( X, Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (461) {G19,W8,D4,L1,V2,M1} P(459,56) { meet( complement( Y ), 
% 38.14/38.52    meet( X, Y ) ) ==> zero }.
% 38.14/38.52  parent0: (80747) {G2,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( Y, X )
% 38.14/38.52     ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80751) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 38.14/38.52    complement( Y ) ) }.
% 38.14/38.52  parent0[0]: (459) {G18,W8,D4,L1,V2,M1} P(382,453) { meet( meet( Y, X ), 
% 38.14/38.52    complement( X ) ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80753) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( meet( Y, X ), 
% 38.14/38.52    complement( Y ) ) }.
% 38.14/38.52  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 38.14/38.52    Y ) }.
% 38.14/38.52  parent1[0; 3]: (80751) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y )
% 38.14/38.52    , complement( Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80759) {G2,W8,D4,L1,V2,M1}  { meet( meet( X, Y ), complement( X )
% 38.14/38.52     ) ==> zero }.
% 38.14/38.52  parent0[0]: (80753) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( meet( Y, X ), 
% 38.14/38.52    complement( Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (462) {G19,W8,D4,L1,V2,M1} P(56,459) { meet( meet( Y, X ), 
% 38.14/38.52    complement( Y ) ) ==> zero }.
% 38.14/38.52  parent0: (80759) {G2,W8,D4,L1,V2,M1}  { meet( meet( X, Y ), complement( X )
% 38.14/38.52     ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80760) {G19,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 38.14/38.52    meet( Y, X ) ) }.
% 38.14/38.52  parent0[0]: (461) {G19,W8,D4,L1,V2,M1} P(459,56) { meet( complement( Y ), 
% 38.14/38.52    meet( X, Y ) ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80762) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 38.14/38.52    meet( X, Y ) ) }.
% 38.14/38.52  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 38.14/38.52    Y ) }.
% 38.14/38.52  parent1[0; 5]: (80760) {G19,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X
% 38.14/38.52     ), meet( Y, X ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80768) {G2,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( X, Y )
% 38.14/38.52     ) ==> zero }.
% 38.14/38.52  parent0[0]: (80762) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 38.14/38.52    meet( X, Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (464) {G20,W8,D4,L1,V2,M1} P(56,461) { meet( complement( Y ), 
% 38.14/38.52    meet( Y, X ) ) ==> zero }.
% 38.14/38.52  parent0: (80768) {G2,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( X, Y )
% 38.14/38.52     ) ==> zero }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80770) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80773) {G2,W12,D7,L1,V2,M1}  { X ==> join( zero, complement( join
% 38.14/38.52    ( complement( X ), meet( Y, complement( X ) ) ) ) ) }.
% 38.14/38.52  parent0[0]: (460) {G18,W8,D5,L1,V2,M1} P(453,56) { meet( Y, meet( X, 
% 38.14/38.52    complement( Y ) ) ) ==> zero }.
% 38.14/38.52  parent1[0; 3]: (80770) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := meet( Y, complement( X ) )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80774) {G3,W10,D6,L1,V2,M1}  { X ==> complement( join( complement
% 38.14/38.52    ( X ), meet( Y, complement( X ) ) ) ) }.
% 38.14/38.52  parent0[0]: (366) {G13,W7,D4,L1,V1,M1} P(314,30);d(349) { join( zero, 
% 38.14/38.52    complement( X ) ) ==> complement( X ) }.
% 38.14/38.52  parent1[0; 2]: (80773) {G2,W12,D7,L1,V2,M1}  { X ==> join( zero, complement
% 38.14/38.52    ( join( complement( X ), meet( Y, complement( X ) ) ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := join( complement( X ), meet( Y, complement( X ) ) )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80775) {G4,W9,D6,L1,V2,M1}  { X ==> meet( X, complement( meet( Y
% 38.14/38.52    , complement( X ) ) ) ) }.
% 38.14/38.52  parent0[0]: (396) {G16,W10,D5,L1,V2,M1} P(382,3) { complement( join( 
% 38.14/38.52    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 38.14/38.52  parent1[0; 2]: (80774) {G3,W10,D6,L1,V2,M1}  { X ==> complement( join( 
% 38.14/38.52    complement( X ), meet( Y, complement( X ) ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := meet( Y, complement( X ) )
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80776) {G4,W9,D6,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 38.14/38.52    complement( X ) ) ) ) ==> X }.
% 38.14/38.52  parent0[0]: (80775) {G4,W9,D6,L1,V2,M1}  { X ==> meet( X, complement( meet
% 38.14/38.52    ( Y, complement( X ) ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (467) {G19,W9,D6,L1,V2,M1} P(460,30);d(366);d(396) { meet( X, 
% 38.14/38.52    complement( meet( Y, complement( X ) ) ) ) ==> X }.
% 38.14/38.52  parent0: (80776) {G4,W9,D6,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 38.14/38.52    complement( X ) ) ) ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80777) {G17,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y )
% 38.14/38.52    , Y ) }.
% 38.14/38.52  parent0[0]: (448) {G17,W9,D4,L1,V2,M1} P(445,30);d(58);d(387) { meet( meet
% 38.14/38.52    ( X, Y ), Y ) ==> meet( X, Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80780) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, meet( X, 
% 38.14/38.52    Y ) ) }.
% 38.14/38.52  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 38.14/38.52    Y ) }.
% 38.14/38.52  parent1[0; 4]: (80777) {G17,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet
% 38.14/38.52    ( X, Y ), Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := meet( X, Y )
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80793) {G2,W9,D4,L1,V2,M1}  { meet( Y, meet( X, Y ) ) ==> meet( X
% 38.14/38.52    , Y ) }.
% 38.14/38.52  parent0[0]: (80780) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, meet( 
% 38.14/38.52    X, Y ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (481) {G18,W9,D4,L1,V2,M1} P(448,56) { meet( Y, meet( X, Y ) )
% 38.14/38.52     ==> meet( X, Y ) }.
% 38.14/38.52  parent0: (80793) {G2,W9,D4,L1,V2,M1}  { meet( Y, meet( X, Y ) ) ==> meet( X
% 38.14/38.52    , Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80795) {G17,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y )
% 38.14/38.52    , Y ) }.
% 38.14/38.52  parent0[0]: (398) {G17,W9,D4,L1,V2,M1} P(393,19);d(1);d(393) { join( join( 
% 38.14/38.52    X, Y ), Y ) ==> join( X, Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80798) {G2,W17,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 38.14/38.52    join( complement( X ), Y ) ) ) ==> join( X, complement( join( complement
% 38.14/38.52    ( X ), Y ) ) ) }.
% 38.14/38.52  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.52  parent1[0; 11]: (80795) {G17,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join
% 38.14/38.52    ( X, Y ), Y ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := meet( X, Y )
% 38.14/38.52     Y := complement( join( complement( X ), Y ) )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80799) {G2,W9,D6,L1,V2,M1}  { X ==> join( X, complement( join( 
% 38.14/38.52    complement( X ), Y ) ) ) }.
% 38.14/38.52  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.52  parent1[0; 1]: (80798) {G2,W17,D6,L1,V2,M1}  { join( meet( X, Y ), 
% 38.14/38.52    complement( join( complement( X ), Y ) ) ) ==> join( X, complement( join
% 38.14/38.52    ( complement( X ), Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80806) {G3,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, complement
% 38.14/38.52    ( Y ) ) ) }.
% 38.14/38.52  parent0[0]: (396) {G16,W10,D5,L1,V2,M1} P(382,3) { complement( join( 
% 38.14/38.52    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 38.14/38.52  parent1[0; 4]: (80799) {G2,W9,D6,L1,V2,M1}  { X ==> join( X, complement( 
% 38.14/38.52    join( complement( X ), Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52     Y := X
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80807) {G3,W8,D5,L1,V2,M1}  { join( X, meet( X, complement( Y ) )
% 38.14/38.52     ) ==> X }.
% 38.14/38.52  parent0[0]: (80806) {G3,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, 
% 38.14/38.52    complement( Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (487) {G18,W8,D5,L1,V2,M1} P(30,398);d(396) { join( X, meet( X
% 38.14/38.52    , complement( Y ) ) ) ==> X }.
% 38.14/38.52  parent0: (80807) {G3,W8,D5,L1,V2,M1}  { join( X, meet( X, complement( Y ) )
% 38.14/38.52     ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  permutation0:
% 38.14/38.52     0 ==> 0
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80809) {G18,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, complement
% 38.14/38.52    ( Y ) ) ) }.
% 38.14/38.52  parent0[0]: (487) {G18,W8,D5,L1,V2,M1} P(30,398);d(396) { join( X, meet( X
% 38.14/38.52    , complement( Y ) ) ) ==> X }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  paramod: (80810) {G16,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 38.14/38.52  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.52    ( complement( X ) ) ==> X }.
% 38.14/38.52  parent1[0; 6]: (80809) {G18,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, 
% 38.14/38.52    complement( Y ) ) ) }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := Y
% 38.14/38.52  end
% 38.14/38.52  substitution1:
% 38.14/38.52     X := X
% 38.14/38.52     Y := complement( Y )
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  eqswap: (80811) {G16,W7,D4,L1,V2,M1}  { join( X, meet( X, Y ) ) ==> X }.
% 38.14/38.52  parent0[0]: (80810) {G16,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) )
% 38.14/38.52     }.
% 38.14/38.52  substitution0:
% 38.14/38.52     X := X
% 38.14/38.52     Y := Y
% 38.14/38.52  end
% 38.14/38.52  
% 38.14/38.52  subsumption: (496) {G19,W7,D4,L1,V2,M1} P(382,487) { join( Y, meet( Y, X )
% 38.14/38.52     ) ==> Y }.
% 38.14/38.52  parent0: (80811) {G16,W7,D4,L1,V2,M1}  { join( X, meet( X, Y ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80813) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 38.14/38.53  parent0[0]: (496) {G19,W7,D4,L1,V2,M1} P(382,487) { join( Y, meet( Y, X ) )
% 38.14/38.53     ==> Y }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80814) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) ) }.
% 38.14/38.53  parent0[0]: (481) {G18,W9,D4,L1,V2,M1} P(448,56) { meet( Y, meet( X, Y ) ) 
% 38.14/38.53    ==> meet( X, Y ) }.
% 38.14/38.53  parent1[0; 4]: (80813) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y )
% 38.14/38.53     ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := meet( Y, X )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80815) {G19,W7,D4,L1,V2,M1}  { join( X, meet( Y, X ) ) ==> X }.
% 38.14/38.53  parent0[0]: (80814) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) )
% 38.14/38.53     }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (511) {G20,W7,D4,L1,V2,M1} P(481,496) { join( X, meet( Y, X )
% 38.14/38.53     ) ==> X }.
% 38.14/38.53  parent0: (80815) {G19,W7,D4,L1,V2,M1}  { join( X, meet( Y, X ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80816) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 38.14/38.53  parent0[0]: (496) {G19,W7,D4,L1,V2,M1} P(382,487) { join( Y, meet( Y, X ) )
% 38.14/38.53     ==> Y }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80817) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( X, Y ), X ) }.
% 38.14/38.53  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 38.14/38.53  parent1[0; 2]: (80816) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y )
% 38.14/38.53     ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := meet( X, Y )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80820) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), X ) ==> X }.
% 38.14/38.53  parent0[0]: (80817) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( X, Y ), X )
% 38.14/38.53     }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (526) {G20,W7,D4,L1,V2,M1} P(496,0) { join( meet( X, Y ), X ) 
% 38.14/38.53    ==> X }.
% 38.14/38.53  parent0: (80820) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), X ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80821) {G20,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) ) }.
% 38.14/38.53  parent0[0]: (511) {G20,W7,D4,L1,V2,M1} P(481,496) { join( X, meet( Y, X ) )
% 38.14/38.53     ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80822) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( Y, X ), X ) }.
% 38.14/38.53  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 38.14/38.53  parent1[0; 2]: (80821) {G20,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X )
% 38.14/38.53     ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := meet( Y, X )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80825) {G1,W7,D4,L1,V2,M1}  { join( meet( Y, X ), X ) ==> X }.
% 38.14/38.53  parent0[0]: (80822) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( Y, X ), X )
% 38.14/38.53     }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (545) {G21,W7,D4,L1,V2,M1} P(511,0) { join( meet( Y, X ), X ) 
% 38.14/38.53    ==> X }.
% 38.14/38.53  parent0: (80825) {G1,W7,D4,L1,V2,M1}  { join( meet( Y, X ), X ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80827) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 38.14/38.53    join( X, Y ), Z ) }.
% 38.14/38.53  parent0[0]: (18) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 38.14/38.53    join( join( Y, Z ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80828) {G2,W11,D5,L1,V3,M1}  { join( X, Z ) = join( join( Z, meet
% 38.14/38.53    ( X, Y ) ), X ) }.
% 38.14/38.53  parent0[0]: (526) {G20,W7,D4,L1,V2,M1} P(496,0) { join( meet( X, Y ), X ) 
% 38.14/38.53    ==> X }.
% 38.14/38.53  parent1[0; 2]: (80827) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 38.14/38.53    join( join( X, Y ), Z ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := Z
% 38.14/38.53     Y := meet( X, Y )
% 38.14/38.53     Z := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80830) {G2,W11,D5,L1,V3,M1}  { join( join( Y, meet( X, Z ) ), X ) 
% 38.14/38.53    = join( X, Y ) }.
% 38.14/38.53  parent0[0]: (80828) {G2,W11,D5,L1,V3,M1}  { join( X, Z ) = join( join( Z, 
% 38.14/38.53    meet( X, Y ) ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (553) {G21,W11,D5,L1,V3,M1} P(526,18) { join( join( Z, meet( X
% 38.14/38.53    , Y ) ), X ) ==> join( X, Z ) }.
% 38.14/38.53  parent0: (80830) {G2,W11,D5,L1,V3,M1}  { join( join( Y, meet( X, Z ) ), X )
% 38.14/38.53     = join( X, Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80833) {G18,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( X, meet( Y, 
% 38.14/38.53    X ) ) }.
% 38.14/38.53  parent0[0]: (481) {G18,W9,D4,L1,V2,M1} P(448,56) { meet( Y, meet( X, Y ) ) 
% 38.14/38.53    ==> meet( X, Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80835) {G19,W15,D6,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 38.14/38.53    complement( X ) ) ) ) ==> meet( complement( meet( Y, complement( X ) ) )
% 38.14/38.53    , X ) }.
% 38.14/38.53  parent0[0]: (467) {G19,W9,D6,L1,V2,M1} P(460,30);d(366);d(396) { meet( X, 
% 38.14/38.53    complement( meet( Y, complement( X ) ) ) ) ==> X }.
% 38.14/38.53  parent1[0; 14]: (80833) {G18,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( X, 
% 38.14/38.53    meet( Y, X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := complement( meet( Y, complement( X ) ) )
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80836) {G20,W9,D6,L1,V2,M1}  { X ==> meet( complement( meet( Y, 
% 38.14/38.53    complement( X ) ) ), X ) }.
% 38.14/38.53  parent0[0]: (467) {G19,W9,D6,L1,V2,M1} P(460,30);d(366);d(396) { meet( X, 
% 38.14/38.53    complement( meet( Y, complement( X ) ) ) ) ==> X }.
% 38.14/38.53  parent1[0; 1]: (80835) {G19,W15,D6,L1,V2,M1}  { meet( X, complement( meet( 
% 38.14/38.53    Y, complement( X ) ) ) ) ==> meet( complement( meet( Y, complement( X ) )
% 38.14/38.53     ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80838) {G20,W9,D6,L1,V2,M1}  { meet( complement( meet( Y, 
% 38.14/38.53    complement( X ) ) ), X ) ==> X }.
% 38.14/38.53  parent0[0]: (80836) {G20,W9,D6,L1,V2,M1}  { X ==> meet( complement( meet( Y
% 38.14/38.53    , complement( X ) ) ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (662) {G20,W9,D6,L1,V2,M1} P(467,481) { meet( complement( meet
% 38.14/38.53    ( Y, complement( X ) ) ), X ) ==> X }.
% 38.14/38.53  parent0: (80838) {G20,W9,D6,L1,V2,M1}  { meet( complement( meet( Y, 
% 38.14/38.53    complement( X ) ) ), X ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80841) {G16,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 38.14/38.53    join( complement( X ), complement( Y ) ) }.
% 38.14/38.53  parent0[0]: (397) {G16,W10,D4,L1,V2,M1} P(3,382) { join( complement( X ), 
% 38.14/38.53    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80842) {G16,W10,D5,L1,V2,M1}  { complement( meet( complement( X )
% 38.14/38.53    , Y ) ) ==> join( X, complement( Y ) ) }.
% 38.14/38.53  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.53    ( complement( X ) ) ==> X }.
% 38.14/38.53  parent1[0; 7]: (80841) {G16,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) 
% 38.14/38.53    ==> join( complement( X ), complement( Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := complement( X )
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (674) {G17,W10,D5,L1,V2,M1} P(382,397) { complement( meet( 
% 38.14/38.53    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 38.14/38.53  parent0: (80842) {G16,W10,D5,L1,V2,M1}  { complement( meet( complement( X )
% 38.14/38.53    , Y ) ) ==> join( X, complement( Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80847) {G16,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 38.14/38.53    join( complement( X ), complement( Y ) ) }.
% 38.14/38.53  parent0[0]: (397) {G16,W10,D4,L1,V2,M1} P(3,382) { join( complement( X ), 
% 38.14/38.53    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80849) {G16,W10,D5,L1,V2,M1}  { complement( meet( X, complement( 
% 38.14/38.53    Y ) ) ) ==> join( complement( X ), Y ) }.
% 38.14/38.53  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.53    ( complement( X ) ) ==> X }.
% 38.14/38.53  parent1[0; 9]: (80847) {G16,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) 
% 38.14/38.53    ==> join( complement( X ), complement( Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := complement( Y )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (675) {G17,W10,D5,L1,V2,M1} P(382,397) { complement( meet( Y, 
% 38.14/38.53    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 38.14/38.53  parent0: (80849) {G16,W10,D5,L1,V2,M1}  { complement( meet( X, complement( 
% 38.14/38.53    Y ) ) ) ==> join( complement( X ), Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80853) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 38.14/38.53    join( X, Y ), Z ) }.
% 38.14/38.53  parent0[0]: (18) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 38.14/38.53    join( join( Y, Z ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80854) {G2,W14,D5,L1,V3,M1}  { join( complement( meet( X, Y ) ), 
% 38.14/38.53    Z ) = join( join( Z, complement( X ) ), complement( Y ) ) }.
% 38.14/38.53  parent0[0]: (397) {G16,W10,D4,L1,V2,M1} P(3,382) { join( complement( X ), 
% 38.14/38.53    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 38.14/38.53  parent1[0; 2]: (80853) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 38.14/38.53    join( join( X, Y ), Z ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := Z
% 38.14/38.53     Y := complement( X )
% 38.14/38.53     Z := complement( Y )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80856) {G2,W14,D5,L1,V3,M1}  { join( join( Z, complement( X ) ), 
% 38.14/38.53    complement( Y ) ) = join( complement( meet( X, Y ) ), Z ) }.
% 38.14/38.53  parent0[0]: (80854) {G2,W14,D5,L1,V3,M1}  { join( complement( meet( X, Y )
% 38.14/38.53     ), Z ) = join( join( Z, complement( X ) ), complement( Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (680) {G17,W14,D5,L1,V3,M1} P(397,18) { join( join( Z, 
% 38.14/38.53    complement( X ) ), complement( Y ) ) ==> join( complement( meet( X, Y ) )
% 38.14/38.53    , Z ) }.
% 38.14/38.53  parent0: (80856) {G2,W14,D5,L1,V3,M1}  { join( join( Z, complement( X ) ), 
% 38.14/38.53    complement( Y ) ) = join( complement( meet( X, Y ) ), Z ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80859) {G20,W9,D6,L1,V2,M1}  { Y ==> meet( complement( meet( X, 
% 38.14/38.53    complement( Y ) ) ), Y ) }.
% 38.14/38.53  parent0[0]: (662) {G20,W9,D6,L1,V2,M1} P(467,481) { meet( complement( meet
% 38.14/38.53    ( Y, complement( X ) ) ), X ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80862) {G18,W9,D6,L1,V2,M1}  { X ==> meet( join( Y, complement( 
% 38.14/38.53    complement( X ) ) ), X ) }.
% 38.14/38.53  parent0[0]: (674) {G17,W10,D5,L1,V2,M1} P(382,397) { complement( meet( 
% 38.14/38.53    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 38.14/38.53  parent1[0; 3]: (80859) {G20,W9,D6,L1,V2,M1}  { Y ==> meet( complement( meet
% 38.14/38.53    ( X, complement( Y ) ) ), Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := complement( X )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := complement( Y )
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80864) {G16,W7,D4,L1,V2,M1}  { X ==> meet( join( Y, X ), X ) }.
% 38.14/38.53  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.53    ( complement( X ) ) ==> X }.
% 38.14/38.53  parent1[0; 5]: (80862) {G18,W9,D6,L1,V2,M1}  { X ==> meet( join( Y, 
% 38.14/38.53    complement( complement( X ) ) ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80865) {G16,W7,D4,L1,V2,M1}  { meet( join( Y, X ), X ) ==> X }.
% 38.14/38.53  parent0[0]: (80864) {G16,W7,D4,L1,V2,M1}  { X ==> meet( join( Y, X ), X )
% 38.14/38.53     }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (810) {G21,W7,D4,L1,V2,M1} P(674,662);d(382) { meet( join( X, 
% 38.14/38.53    Y ), Y ) ==> Y }.
% 38.14/38.53  parent0: (80865) {G16,W7,D4,L1,V2,M1}  { meet( join( Y, X ), X ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80867) {G17,W10,D5,L1,V2,M1}  { join( X, complement( Y ) ) ==> 
% 38.14/38.53    complement( meet( complement( X ), Y ) ) }.
% 38.14/38.53  parent0[0]: (674) {G17,W10,D5,L1,V2,M1} P(382,397) { complement( meet( 
% 38.14/38.53    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80874) {G1,W15,D5,L1,V3,M1}  { join( join( complement( X ), 
% 38.14/38.53    complement( Y ) ), complement( Z ) ) ==> complement( meet( meet( X, Y ), 
% 38.14/38.53    Z ) ) }.
% 38.14/38.53  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 38.14/38.53    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 38.14/38.53  parent1[0; 11]: (80867) {G17,W10,D5,L1,V2,M1}  { join( X, complement( Y ) )
% 38.14/38.53     ==> complement( meet( complement( X ), Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := join( complement( X ), complement( Y ) )
% 38.14/38.53     Y := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80875) {G2,W14,D5,L1,V3,M1}  { join( complement( meet( Y, Z ) ), 
% 38.14/38.53    complement( X ) ) ==> complement( meet( meet( X, Y ), Z ) ) }.
% 38.14/38.53  parent0[0]: (680) {G17,W14,D5,L1,V3,M1} P(397,18) { join( join( Z, 
% 38.14/38.53    complement( X ) ), complement( Y ) ) ==> join( complement( meet( X, Y ) )
% 38.14/38.53    , Z ) }.
% 38.14/38.53  parent1[0; 1]: (80874) {G1,W15,D5,L1,V3,M1}  { join( join( complement( X )
% 38.14/38.53    , complement( Y ) ), complement( Z ) ) ==> complement( meet( meet( X, Y )
% 38.14/38.53    , Z ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := complement( X )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80876) {G3,W13,D5,L1,V3,M1}  { complement( meet( meet( X, Y ), Z
% 38.14/38.53     ) ) ==> complement( meet( meet( Z, X ), Y ) ) }.
% 38.14/38.53  parent0[0]: (397) {G16,W10,D4,L1,V2,M1} P(3,382) { join( complement( X ), 
% 38.14/38.53    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 38.14/38.53  parent1[0; 1]: (80875) {G2,W14,D5,L1,V3,M1}  { join( complement( meet( Y, Z
% 38.14/38.53     ) ), complement( X ) ) ==> complement( meet( meet( X, Y ), Z ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := meet( X, Y )
% 38.14/38.53     Y := Z
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := Z
% 38.14/38.53     Y := X
% 38.14/38.53     Z := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80877) {G3,W13,D5,L1,V3,M1}  { complement( meet( meet( Z, X ), Y )
% 38.14/38.53     ) ==> complement( meet( meet( X, Y ), Z ) ) }.
% 38.14/38.53  parent0[0]: (80876) {G3,W13,D5,L1,V3,M1}  { complement( meet( meet( X, Y )
% 38.14/38.53    , Z ) ) ==> complement( meet( meet( Z, X ), Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (824) {G18,W13,D5,L1,V3,M1} P(3,674);d(680);d(397) { 
% 38.14/38.53    complement( meet( meet( X, Y ), Z ) ) = complement( meet( meet( Y, Z ), X
% 38.14/38.53     ) ) }.
% 38.14/38.53  parent0: (80877) {G3,W13,D5,L1,V3,M1}  { complement( meet( meet( Z, X ), Y
% 38.14/38.53     ) ) ==> complement( meet( meet( X, Y ), Z ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80879) {G21,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y ) }.
% 38.14/38.53  parent0[0]: (810) {G21,W7,D4,L1,V2,M1} P(674,662);d(382) { meet( join( X, Y
% 38.14/38.53     ), Y ) ==> Y }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80880) {G18,W7,D4,L1,V2,M1}  { X ==> meet( join( X, Y ), X ) }.
% 38.14/38.53  parent0[0]: (399) {G17,W9,D4,L1,V2,M1} P(393,19) { join( join( X, Y ), X ) 
% 38.14/38.53    ==> join( X, Y ) }.
% 38.14/38.53  parent1[0; 3]: (80879) {G21,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y
% 38.14/38.53     ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := join( X, Y )
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80881) {G18,W7,D4,L1,V2,M1}  { meet( join( X, Y ), X ) ==> X }.
% 38.14/38.53  parent0[0]: (80880) {G18,W7,D4,L1,V2,M1}  { X ==> meet( join( X, Y ), X )
% 38.14/38.53     }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (834) {G22,W7,D4,L1,V2,M1} P(399,810) { meet( join( X, Y ), X
% 38.14/38.53     ) ==> X }.
% 38.14/38.53  parent0: (80881) {G18,W7,D4,L1,V2,M1}  { meet( join( X, Y ), X ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80883) {G20,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 38.14/38.53    meet( X, Y ) ) }.
% 38.14/38.53  parent0[0]: (464) {G20,W8,D4,L1,V2,M1} P(56,461) { meet( complement( Y ), 
% 38.14/38.53    meet( Y, X ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80884) {G21,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( X
% 38.14/38.53    , Y ) ), X ) }.
% 38.14/38.53  parent0[0]: (834) {G22,W7,D4,L1,V2,M1} P(399,810) { meet( join( X, Y ), X )
% 38.14/38.53     ==> X }.
% 38.14/38.53  parent1[0; 7]: (80883) {G20,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X
% 38.14/38.53     ), meet( X, Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := join( X, Y )
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80885) {G21,W8,D5,L1,V2,M1}  { meet( complement( join( X, Y ) ), X
% 38.14/38.53     ) ==> zero }.
% 38.14/38.53  parent0[0]: (80884) {G21,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join
% 38.14/38.53    ( X, Y ) ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (853) {G23,W8,D5,L1,V2,M1} P(834,464) { meet( complement( join
% 38.14/38.53    ( X, Y ) ), X ) ==> zero }.
% 38.14/38.53  parent0: (80885) {G21,W8,D5,L1,V2,M1}  { meet( complement( join( X, Y ) ), 
% 38.14/38.53    X ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80888) {G3,W9,D5,L1,V1,M1}  { composition( converse( X ), 
% 38.14/38.53    complement( composition( X, top ) ) ) ==> zero }.
% 38.14/38.53  parent0[0]: (387) {G15,W5,D3,L1,V1,M1} P(376,333) { join( X, zero ) ==> X
% 38.14/38.53     }.
% 38.14/38.53  parent1[0; 1]: (82) {G2,W11,D6,L1,V1,M1} P(58,10) { join( composition( 
% 38.14/38.53    converse( X ), complement( composition( X, top ) ) ), zero ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := composition( converse( X ), complement( composition( X, top ) ) )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (948) {G16,W9,D5,L1,V1,M1} S(82);d(387) { composition( 
% 38.14/38.53    converse( X ), complement( composition( X, top ) ) ) ==> zero }.
% 38.14/38.53  parent0: (80888) {G3,W9,D5,L1,V1,M1}  { composition( converse( X ), 
% 38.14/38.53    complement( composition( X, top ) ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80891) {G16,W9,D5,L1,V1,M1}  { zero ==> composition( converse( X )
% 38.14/38.53    , complement( composition( X, top ) ) ) }.
% 38.14/38.53  parent0[0]: (948) {G16,W9,D5,L1,V1,M1} S(82);d(387) { composition( converse
% 38.14/38.53    ( X ), complement( composition( X, top ) ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80892) {G10,W8,D5,L1,V0,M1}  { zero ==> composition( top, 
% 38.14/38.53    complement( composition( top, top ) ) ) }.
% 38.14/38.53  parent0[0]: (207) {G9,W4,D3,L1,V0,M1} P(201,174) { converse( top ) ==> top
% 38.14/38.53     }.
% 38.14/38.53  parent1[0; 3]: (80891) {G16,W9,D5,L1,V1,M1}  { zero ==> composition( 
% 38.14/38.53    converse( X ), complement( composition( X, top ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := top
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80893) {G10,W8,D5,L1,V0,M1}  { composition( top, complement( 
% 38.14/38.53    composition( top, top ) ) ) ==> zero }.
% 38.14/38.53  parent0[0]: (80892) {G10,W8,D5,L1,V0,M1}  { zero ==> composition( top, 
% 38.14/38.53    complement( composition( top, top ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (982) {G17,W8,D5,L1,V0,M1} P(207,948) { composition( top, 
% 38.14/38.53    complement( composition( top, top ) ) ) ==> zero }.
% 38.14/38.53  parent0: (80893) {G10,W8,D5,L1,V0,M1}  { composition( top, complement( 
% 38.14/38.53    composition( top, top ) ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80895) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==> 
% 38.14/38.53    join( composition( X, Y ), composition( Z, Y ) ) }.
% 38.14/38.53  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 38.14/38.53    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80900) {G1,W17,D6,L1,V1,M1}  { composition( join( X, top ), 
% 38.14/38.53    complement( composition( top, top ) ) ) ==> join( composition( X, 
% 38.14/38.53    complement( composition( top, top ) ) ), zero ) }.
% 38.14/38.53  parent0[0]: (982) {G17,W8,D5,L1,V0,M1} P(207,948) { composition( top, 
% 38.14/38.53    complement( composition( top, top ) ) ) ==> zero }.
% 38.14/38.53  parent1[0; 16]: (80895) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), 
% 38.14/38.53    Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := complement( composition( top, top ) )
% 38.14/38.53     Z := top
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80901) {G2,W15,D5,L1,V1,M1}  { composition( join( X, top ), 
% 38.14/38.53    complement( composition( top, top ) ) ) ==> composition( X, complement( 
% 38.14/38.53    composition( top, top ) ) ) }.
% 38.14/38.53  parent0[0]: (387) {G15,W5,D3,L1,V1,M1} P(376,333) { join( X, zero ) ==> X
% 38.14/38.53     }.
% 38.14/38.53  parent1[0; 9]: (80900) {G1,W17,D6,L1,V1,M1}  { composition( join( X, top )
% 38.14/38.53    , complement( composition( top, top ) ) ) ==> join( composition( X, 
% 38.14/38.53    complement( composition( top, top ) ) ), zero ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := composition( X, complement( composition( top, top ) ) )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80902) {G3,W13,D5,L1,V1,M1}  { composition( top, complement( 
% 38.14/38.53    composition( top, top ) ) ) ==> composition( X, complement( composition( 
% 38.14/38.53    top, top ) ) ) }.
% 38.14/38.53  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 38.14/38.53     top }.
% 38.14/38.53  parent1[0; 2]: (80901) {G2,W15,D5,L1,V1,M1}  { composition( join( X, top )
% 38.14/38.53    , complement( composition( top, top ) ) ) ==> composition( X, complement
% 38.14/38.53    ( composition( top, top ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80903) {G4,W8,D5,L1,V1,M1}  { zero ==> composition( X, complement
% 38.14/38.53    ( composition( top, top ) ) ) }.
% 38.14/38.53  parent0[0]: (982) {G17,W8,D5,L1,V0,M1} P(207,948) { composition( top, 
% 38.14/38.53    complement( composition( top, top ) ) ) ==> zero }.
% 38.14/38.53  parent1[0; 1]: (80902) {G3,W13,D5,L1,V1,M1}  { composition( top, complement
% 38.14/38.53    ( composition( top, top ) ) ) ==> composition( X, complement( composition
% 38.14/38.53    ( top, top ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80904) {G4,W8,D5,L1,V1,M1}  { composition( X, complement( 
% 38.14/38.53    composition( top, top ) ) ) ==> zero }.
% 38.14/38.53  parent0[0]: (80903) {G4,W8,D5,L1,V1,M1}  { zero ==> composition( X, 
% 38.14/38.53    complement( composition( top, top ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (987) {G18,W8,D5,L1,V1,M1} P(982,6);d(387);d(171);d(982) { 
% 38.14/38.53    composition( X, complement( composition( top, top ) ) ) ==> zero }.
% 38.14/38.53  parent0: (80904) {G4,W8,D5,L1,V1,M1}  { composition( X, complement( 
% 38.14/38.53    composition( top, top ) ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80906) {G0,W11,D4,L1,V3,M1}  { composition( composition( X, Y ), Z
% 38.14/38.53     ) ==> composition( X, composition( Y, Z ) ) }.
% 38.14/38.53  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 38.14/38.53     ) ) ==> composition( composition( X, Y ), Z ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80909) {G1,W12,D5,L1,V1,M1}  { composition( composition( X, top )
% 38.14/38.53    , complement( composition( top, top ) ) ) ==> composition( X, zero ) }.
% 38.14/38.53  parent0[0]: (982) {G17,W8,D5,L1,V0,M1} P(207,948) { composition( top, 
% 38.14/38.53    complement( composition( top, top ) ) ) ==> zero }.
% 38.14/38.53  parent1[0; 11]: (80906) {G0,W11,D4,L1,V3,M1}  { composition( composition( X
% 38.14/38.53    , Y ), Z ) ==> composition( X, composition( Y, Z ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := top
% 38.14/38.53     Z := complement( composition( top, top ) )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80910) {G2,W5,D3,L1,V1,M1}  { zero ==> composition( X, zero ) }.
% 38.14/38.53  parent0[0]: (987) {G18,W8,D5,L1,V1,M1} P(982,6);d(387);d(171);d(982) { 
% 38.14/38.53    composition( X, complement( composition( top, top ) ) ) ==> zero }.
% 38.14/38.53  parent1[0; 1]: (80909) {G1,W12,D5,L1,V1,M1}  { composition( composition( X
% 38.14/38.53    , top ), complement( composition( top, top ) ) ) ==> composition( X, zero
% 38.14/38.53     ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := composition( X, top )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80911) {G2,W5,D3,L1,V1,M1}  { composition( X, zero ) ==> zero }.
% 38.14/38.53  parent0[0]: (80910) {G2,W5,D3,L1,V1,M1}  { zero ==> composition( X, zero )
% 38.14/38.53     }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (988) {G19,W5,D3,L1,V1,M1} P(982,4);d(987) { composition( X, 
% 38.14/38.53    zero ) ==> zero }.
% 38.14/38.53  parent0: (80911) {G2,W5,D3,L1,V1,M1}  { composition( X, zero ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80913) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), X ) ==>
% 38.14/38.53     converse( composition( converse( X ), Y ) ) }.
% 38.14/38.53  parent0[0]: (37) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 38.14/38.53    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80916) {G2,W7,D4,L1,V1,M1}  { composition( converse( zero ), X ) 
% 38.14/38.53    ==> converse( zero ) }.
% 38.14/38.53  parent0[0]: (988) {G19,W5,D3,L1,V1,M1} P(982,4);d(987) { composition( X, 
% 38.14/38.53    zero ) ==> zero }.
% 38.14/38.53  parent1[0; 6]: (80913) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), 
% 38.14/38.53    X ) ==> converse( composition( converse( X ), Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := converse( X )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := zero
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80918) {G3,W6,D4,L1,V1,M1}  { composition( converse( zero ), X ) 
% 38.14/38.53    ==> zero }.
% 38.14/38.53  parent0[0]: (401) {G17,W4,D3,L1,V0,M1} P(391,386) { converse( zero ) ==> 
% 38.14/38.53    zero }.
% 38.14/38.53  parent1[0; 5]: (80916) {G2,W7,D4,L1,V1,M1}  { composition( converse( zero )
% 38.14/38.53    , X ) ==> converse( zero ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80919) {G4,W5,D3,L1,V1,M1}  { composition( zero, X ) ==> zero }.
% 38.14/38.53  parent0[0]: (401) {G17,W4,D3,L1,V0,M1} P(391,386) { converse( zero ) ==> 
% 38.14/38.53    zero }.
% 38.14/38.53  parent1[0; 2]: (80918) {G3,W6,D4,L1,V1,M1}  { composition( converse( zero )
% 38.14/38.53    , X ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (991) {G20,W5,D3,L1,V1,M1} P(988,37);d(401) { composition( 
% 38.14/38.53    zero, X ) ==> zero }.
% 38.14/38.53  parent0: (80919) {G4,W5,D3,L1,V1,M1}  { composition( zero, X ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80923) {G18,W8,D5,L1,V1,M1}  { zero ==> composition( X, complement
% 38.14/38.53    ( composition( top, top ) ) ) }.
% 38.14/38.53  parent0[0]: (987) {G18,W8,D5,L1,V1,M1} P(982,6);d(387);d(171);d(982) { 
% 38.14/38.53    composition( X, complement( composition( top, top ) ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80925) {G5,W6,D4,L1,V0,M1}  { zero ==> complement( composition( 
% 38.14/38.53    top, top ) ) }.
% 38.14/38.53  parent0[0]: (276) {G4,W5,D3,L1,V1,M1} P(274,268) { composition( one, X ) 
% 38.14/38.53    ==> X }.
% 38.14/38.53  parent1[0; 2]: (80923) {G18,W8,D5,L1,V1,M1}  { zero ==> composition( X, 
% 38.14/38.53    complement( composition( top, top ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := complement( composition( top, top ) )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := one
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80926) {G5,W6,D4,L1,V0,M1}  { complement( composition( top, top )
% 38.14/38.53     ) ==> zero }.
% 38.14/38.53  parent0[0]: (80925) {G5,W6,D4,L1,V0,M1}  { zero ==> complement( composition
% 38.14/38.53    ( top, top ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (992) {G19,W6,D4,L1,V0,M1} P(987,276) { complement( 
% 38.14/38.53    composition( top, top ) ) ==> zero }.
% 38.14/38.53  parent0: (80926) {G5,W6,D4,L1,V0,M1}  { complement( composition( top, top )
% 38.14/38.53     ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80928) {G15,W5,D4,L1,V1,M1}  { X ==> complement( complement( X ) )
% 38.14/38.53     }.
% 38.14/38.53  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.53    ( complement( X ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80930) {G16,W6,D3,L1,V0,M1}  { composition( top, top ) ==> 
% 38.14/38.53    complement( zero ) }.
% 38.14/38.53  parent0[0]: (992) {G19,W6,D4,L1,V0,M1} P(987,276) { complement( composition
% 38.14/38.53    ( top, top ) ) ==> zero }.
% 38.14/38.53  parent1[0; 5]: (80928) {G15,W5,D4,L1,V1,M1}  { X ==> complement( complement
% 38.14/38.53    ( X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := composition( top, top )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80931) {G13,W5,D3,L1,V0,M1}  { composition( top, top ) ==> top
% 38.14/38.53     }.
% 38.14/38.53  parent0[0]: (348) {G12,W4,D3,L1,V0,M1} P(345,281) { complement( zero ) ==> 
% 38.14/38.53    top }.
% 38.14/38.53  parent1[0; 4]: (80930) {G16,W6,D3,L1,V0,M1}  { composition( top, top ) ==> 
% 38.14/38.53    complement( zero ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (1003) {G20,W5,D3,L1,V0,M1} P(992,382);d(348) { composition( 
% 38.14/38.53    top, top ) ==> top }.
% 38.14/38.53  parent0: (80931) {G13,W5,D3,L1,V0,M1}  { composition( top, top ) ==> top
% 38.14/38.53     }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80935) {G2,W10,D5,L1,V2,M1}  { join( meet( X, Y ), meet( X, 
% 38.14/38.53    complement( Y ) ) ) ==> X }.
% 38.14/38.53  parent0[0]: (396) {G16,W10,D5,L1,V2,M1} P(382,3) { complement( join( 
% 38.14/38.53    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 38.14/38.53  parent1[0; 5]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 38.14/38.53    complement( join( complement( X ), Y ) ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (1004) {G17,W10,D5,L1,V2,M1} S(30);d(396) { join( meet( X, Y )
% 38.14/38.53    , meet( X, complement( Y ) ) ) ==> X }.
% 38.14/38.53  parent0: (80935) {G2,W10,D5,L1,V2,M1}  { join( meet( X, Y ), meet( X, 
% 38.14/38.53    complement( Y ) ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80938) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet( Y, 
% 38.14/38.53    composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition( X, 
% 38.14/38.53    Y ), Z ), meet( composition( X, meet( Y, composition( converse( X ), Z )
% 38.14/38.53     ) ), Z ) ) }.
% 38.14/38.53  parent0[0]: (14) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 38.14/38.53    Z ), meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), 
% 38.14/38.53    Z ) ) ==> meet( composition( X, meet( Y, composition( converse( X ), Z )
% 38.14/38.53     ) ), Z ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80946) {G1,W25,D8,L1,V1,M1}  { meet( composition( top, meet( top
% 38.14/38.53    , composition( converse( top ), X ) ) ), X ) ==> join( meet( top, X ), 
% 38.14/38.53    meet( composition( top, meet( top, composition( converse( top ), X ) ) )
% 38.14/38.53    , X ) ) }.
% 38.14/38.53  parent0[0]: (1003) {G20,W5,D3,L1,V0,M1} P(992,382);d(348) { composition( 
% 38.14/38.53    top, top ) ==> top }.
% 38.14/38.53  parent1[0; 13]: (80938) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet
% 38.14/38.53    ( Y, composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition
% 38.14/38.53    ( X, Y ), Z ), meet( composition( X, meet( Y, composition( converse( X )
% 38.14/38.53    , Z ) ) ), Z ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := top
% 38.14/38.53     Y := top
% 38.14/38.53     Z := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80949) {G2,W23,D8,L1,V1,M1}  { meet( composition( top, meet( top
% 38.14/38.53    , composition( converse( top ), X ) ) ), X ) ==> join( X, meet( 
% 38.14/38.53    composition( top, meet( top, composition( converse( top ), X ) ) ), X ) )
% 38.14/38.53     }.
% 38.14/38.53  parent0[0]: (408) {G16,W5,D3,L1,V1,M1} S(381);d(382) { meet( top, X ) ==> X
% 38.14/38.53     }.
% 38.14/38.53  parent1[0; 12]: (80946) {G1,W25,D8,L1,V1,M1}  { meet( composition( top, 
% 38.14/38.53    meet( top, composition( converse( top ), X ) ) ), X ) ==> join( meet( top
% 38.14/38.53    , X ), meet( composition( top, meet( top, composition( converse( top ), X
% 38.14/38.53     ) ) ), X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80954) {G3,W12,D7,L1,V1,M1}  { meet( composition( top, meet( top
% 38.14/38.53    , composition( converse( top ), X ) ) ), X ) ==> X }.
% 38.14/38.53  parent0[0]: (511) {G20,W7,D4,L1,V2,M1} P(481,496) { join( X, meet( Y, X ) )
% 38.14/38.53     ==> X }.
% 38.14/38.53  parent1[0; 11]: (80949) {G2,W23,D8,L1,V1,M1}  { meet( composition( top, 
% 38.14/38.53    meet( top, composition( converse( top ), X ) ) ), X ) ==> join( X, meet( 
% 38.14/38.53    composition( top, meet( top, composition( converse( top ), X ) ) ), X ) )
% 38.14/38.53     }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := composition( top, meet( top, composition( converse( top ), X ) ) )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80955) {G4,W10,D6,L1,V1,M1}  { meet( composition( top, 
% 38.14/38.53    composition( converse( top ), X ) ), X ) ==> X }.
% 38.14/38.53  parent0[0]: (408) {G16,W5,D3,L1,V1,M1} S(381);d(382) { meet( top, X ) ==> X
% 38.14/38.53     }.
% 38.14/38.53  parent1[0; 4]: (80954) {G3,W12,D7,L1,V1,M1}  { meet( composition( top, meet
% 38.14/38.53    ( top, composition( converse( top ), X ) ) ), X ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := composition( converse( top ), X )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80956) {G1,W10,D6,L1,V1,M1}  { meet( composition( composition( 
% 38.14/38.53    top, converse( top ) ), X ), X ) ==> X }.
% 38.14/38.53  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 38.14/38.53     ) ) ==> composition( composition( X, Y ), Z ) }.
% 38.14/38.53  parent1[0; 2]: (80955) {G4,W10,D6,L1,V1,M1}  { meet( composition( top, 
% 38.14/38.53    composition( converse( top ), X ) ), X ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := top
% 38.14/38.53     Y := converse( top )
% 38.14/38.53     Z := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80957) {G2,W10,D6,L1,V1,M1}  { meet( composition( converse( 
% 38.14/38.53    composition( top, top ) ), X ), X ) ==> X }.
% 38.14/38.53  parent0[0]: (209) {G10,W9,D4,L1,V1,M1} P(207,9) { composition( top, 
% 38.14/38.53    converse( X ) ) ==> converse( composition( X, top ) ) }.
% 38.14/38.53  parent1[0; 3]: (80956) {G1,W10,D6,L1,V1,M1}  { meet( composition( 
% 38.14/38.53    composition( top, converse( top ) ), X ), X ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := top
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80958) {G3,W8,D5,L1,V1,M1}  { meet( composition( converse( top )
% 38.14/38.53    , X ), X ) ==> X }.
% 38.14/38.53  parent0[0]: (1003) {G20,W5,D3,L1,V0,M1} P(992,382);d(348) { composition( 
% 38.14/38.53    top, top ) ==> top }.
% 38.14/38.53  parent1[0; 4]: (80957) {G2,W10,D6,L1,V1,M1}  { meet( composition( converse
% 38.14/38.53    ( composition( top, top ) ), X ), X ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80959) {G4,W7,D4,L1,V1,M1}  { meet( composition( top, X ), X ) 
% 38.14/38.53    ==> X }.
% 38.14/38.53  parent0[0]: (207) {G9,W4,D3,L1,V0,M1} P(201,174) { converse( top ) ==> top
% 38.14/38.53     }.
% 38.14/38.53  parent1[0; 3]: (80958) {G3,W8,D5,L1,V1,M1}  { meet( composition( converse( 
% 38.14/38.53    top ), X ), X ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (1015) {G21,W7,D4,L1,V1,M1} P(1003,14);d(408);d(511);d(408);d(
% 38.14/38.53    4);d(209);d(1003);d(207) { meet( composition( top, X ), X ) ==> X }.
% 38.14/38.53  parent0: (80959) {G4,W7,D4,L1,V1,M1}  { meet( composition( top, X ), X ) 
% 38.14/38.53    ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80962) {G19,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 38.14/38.53    complement( X ) ) }.
% 38.14/38.53  parent0[0]: (462) {G19,W8,D4,L1,V2,M1} P(56,459) { meet( meet( Y, X ), 
% 38.14/38.53    complement( Y ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80963) {G20,W8,D5,L1,V1,M1}  { zero ==> meet( X, complement( 
% 38.14/38.53    composition( top, X ) ) ) }.
% 38.14/38.53  parent0[0]: (1015) {G21,W7,D4,L1,V1,M1} P(1003,14);d(408);d(511);d(408);d(4
% 38.14/38.53    );d(209);d(1003);d(207) { meet( composition( top, X ), X ) ==> X }.
% 38.14/38.53  parent1[0; 3]: (80962) {G19,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y )
% 38.14/38.53    , complement( X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := composition( top, X )
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80964) {G20,W8,D5,L1,V1,M1}  { meet( X, complement( composition( 
% 38.14/38.53    top, X ) ) ) ==> zero }.
% 38.14/38.53  parent0[0]: (80963) {G20,W8,D5,L1,V1,M1}  { zero ==> meet( X, complement( 
% 38.14/38.53    composition( top, X ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (1027) {G22,W8,D5,L1,V1,M1} P(1015,462) { meet( X, complement
% 38.14/38.53    ( composition( top, X ) ) ) ==> zero }.
% 38.14/38.53  parent0: (80964) {G20,W8,D5,L1,V1,M1}  { meet( X, complement( composition( 
% 38.14/38.53    top, X ) ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80966) {G23,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( X
% 38.14/38.53    , Y ) ), X ) }.
% 38.14/38.53  parent0[0]: (853) {G23,W8,D5,L1,V2,M1} P(834,464) { meet( complement( join
% 38.14/38.53    ( X, Y ) ), X ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80968) {G2,W11,D5,L1,V1,M1}  { zero ==> meet( complement( 
% 38.14/38.53    complement( one ) ), composition( converse( X ), complement( X ) ) ) }.
% 38.14/38.53  parent0[0]: (90) {G1,W11,D5,L1,V1,M1} P(5,10) { join( composition( converse
% 38.14/38.53    ( X ), complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 38.14/38.53  parent1[0; 4]: (80966) {G23,W8,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 38.14/38.53    join( X, Y ) ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := composition( converse( X ), complement( X ) )
% 38.14/38.53     Y := complement( one )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80969) {G3,W9,D5,L1,V1,M1}  { zero ==> meet( one, composition( 
% 38.14/38.53    converse( X ), complement( X ) ) ) }.
% 38.14/38.53  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.53    ( complement( X ) ) ==> X }.
% 38.14/38.53  parent1[0; 3]: (80968) {G2,W11,D5,L1,V1,M1}  { zero ==> meet( complement( 
% 38.14/38.53    complement( one ) ), composition( converse( X ), complement( X ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := one
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80970) {G3,W9,D5,L1,V1,M1}  { meet( one, composition( converse( X
% 38.14/38.53     ), complement( X ) ) ) ==> zero }.
% 38.14/38.53  parent0[0]: (80969) {G3,W9,D5,L1,V1,M1}  { zero ==> meet( one, composition
% 38.14/38.53    ( converse( X ), complement( X ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (1193) {G24,W9,D5,L1,V1,M1} P(90,853);d(382) { meet( one, 
% 38.14/38.53    composition( converse( X ), complement( X ) ) ) ==> zero }.
% 38.14/38.53  parent0: (80970) {G3,W9,D5,L1,V1,M1}  { meet( one, composition( converse( X
% 38.14/38.53     ), complement( X ) ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80972) {G24,W9,D5,L1,V1,M1}  { zero ==> meet( one, composition( 
% 38.14/38.53    converse( X ), complement( X ) ) ) }.
% 38.14/38.53  parent0[0]: (1193) {G24,W9,D5,L1,V1,M1} P(90,853);d(382) { meet( one, 
% 38.14/38.53    composition( converse( X ), complement( X ) ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80973) {G16,W9,D6,L1,V1,M1}  { zero ==> meet( one, composition( 
% 38.14/38.53    converse( complement( X ) ), X ) ) }.
% 38.14/38.53  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.53    ( complement( X ) ) ==> X }.
% 38.14/38.53  parent1[0; 8]: (80972) {G24,W9,D5,L1,V1,M1}  { zero ==> meet( one, 
% 38.14/38.53    composition( converse( X ), complement( X ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := complement( X )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80974) {G16,W9,D6,L1,V1,M1}  { meet( one, composition( converse( 
% 38.14/38.53    complement( X ) ), X ) ) ==> zero }.
% 38.14/38.53  parent0[0]: (80973) {G16,W9,D6,L1,V1,M1}  { zero ==> meet( one, composition
% 38.14/38.53    ( converse( complement( X ) ), X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (1423) {G25,W9,D6,L1,V1,M1} P(382,1193) { meet( one, 
% 38.14/38.53    composition( converse( complement( X ) ), X ) ) ==> zero }.
% 38.14/38.53  parent0: (80974) {G16,W9,D6,L1,V1,M1}  { meet( one, composition( converse( 
% 38.14/38.53    complement( X ) ), X ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (80976) {G0,W27,D8,L1,V3,M1}  { meet( composition( meet( X, 
% 38.14/38.53    composition( Z, converse( Y ) ) ), Y ), Z ) ==> join( meet( composition( 
% 38.14/38.53    X, Y ), Z ), meet( composition( meet( X, composition( Z, converse( Y ) )
% 38.14/38.53     ), Y ), Z ) ) }.
% 38.14/38.53  parent0[0]: (15) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 38.14/38.53    Z ), meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), 
% 38.14/38.53    Z ) ) ==> meet( composition( meet( X, composition( Z, converse( Y ) ) ), 
% 38.14/38.53    Y ), Z ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80982) {G1,W34,D9,L1,V1,M1}  { meet( composition( meet( one, 
% 38.14/38.53    composition( converse( complement( converse( X ) ) ), converse( X ) ) ), 
% 38.14/38.53    X ), converse( complement( converse( X ) ) ) ) ==> join( meet( 
% 38.14/38.53    composition( one, X ), converse( complement( converse( X ) ) ) ), meet( 
% 38.14/38.53    composition( zero, X ), converse( complement( converse( X ) ) ) ) ) }.
% 38.14/38.53  parent0[0]: (1423) {G25,W9,D6,L1,V1,M1} P(382,1193) { meet( one, 
% 38.14/38.53    composition( converse( complement( X ) ), X ) ) ==> zero }.
% 38.14/38.53  parent1[0; 28]: (80976) {G0,W27,D8,L1,V3,M1}  { meet( composition( meet( X
% 38.14/38.53    , composition( Z, converse( Y ) ) ), Y ), Z ) ==> join( meet( composition
% 38.14/38.53    ( X, Y ), Z ), meet( composition( meet( X, composition( Z, converse( Y )
% 38.14/38.53     ) ), Y ), Z ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := converse( X )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := one
% 38.14/38.53     Y := X
% 38.14/38.53     Z := converse( complement( converse( X ) ) )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80983) {G2,W26,D7,L1,V1,M1}  { meet( composition( zero, X ), 
% 38.14/38.53    converse( complement( converse( X ) ) ) ) ==> join( meet( composition( 
% 38.14/38.53    one, X ), converse( complement( converse( X ) ) ) ), meet( composition( 
% 38.14/38.53    zero, X ), converse( complement( converse( X ) ) ) ) ) }.
% 38.14/38.53  parent0[0]: (1423) {G25,W9,D6,L1,V1,M1} P(382,1193) { meet( one, 
% 38.14/38.53    composition( converse( complement( X ) ), X ) ) ==> zero }.
% 38.14/38.53  parent1[0; 3]: (80982) {G1,W34,D9,L1,V1,M1}  { meet( composition( meet( one
% 38.14/38.53    , composition( converse( complement( converse( X ) ) ), converse( X ) ) )
% 38.14/38.53    , X ), converse( complement( converse( X ) ) ) ) ==> join( meet( 
% 38.14/38.53    composition( one, X ), converse( complement( converse( X ) ) ) ), meet( 
% 38.14/38.53    composition( zero, X ), converse( complement( converse( X ) ) ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := converse( X )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80989) {G3,W24,D7,L1,V1,M1}  { meet( composition( zero, X ), 
% 38.14/38.53    converse( complement( converse( X ) ) ) ) ==> join( meet( X, converse( 
% 38.14/38.53    complement( converse( X ) ) ) ), meet( composition( zero, X ), converse( 
% 38.14/38.53    complement( converse( X ) ) ) ) ) }.
% 38.14/38.53  parent0[0]: (276) {G4,W5,D3,L1,V1,M1} P(274,268) { composition( one, X ) 
% 38.14/38.53    ==> X }.
% 38.14/38.53  parent1[0; 11]: (80983) {G2,W26,D7,L1,V1,M1}  { meet( composition( zero, X
% 38.14/38.53     ), converse( complement( converse( X ) ) ) ) ==> join( meet( composition
% 38.14/38.53    ( one, X ), converse( complement( converse( X ) ) ) ), meet( composition
% 38.14/38.53    ( zero, X ), converse( complement( converse( X ) ) ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80991) {G4,W22,D7,L1,V1,M1}  { meet( composition( zero, X ), 
% 38.14/38.53    converse( complement( converse( X ) ) ) ) ==> join( meet( X, converse( 
% 38.14/38.53    complement( converse( X ) ) ) ), meet( zero, converse( complement( 
% 38.14/38.53    converse( X ) ) ) ) ) }.
% 38.14/38.53  parent0[0]: (991) {G20,W5,D3,L1,V1,M1} P(988,37);d(401) { composition( zero
% 38.14/38.53    , X ) ==> zero }.
% 38.14/38.53  parent1[0; 17]: (80989) {G3,W24,D7,L1,V1,M1}  { meet( composition( zero, X
% 38.14/38.53     ), converse( complement( converse( X ) ) ) ) ==> join( meet( X, converse
% 38.14/38.53    ( complement( converse( X ) ) ) ), meet( composition( zero, X ), converse
% 38.14/38.53    ( complement( converse( X ) ) ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80992) {G5,W20,D7,L1,V1,M1}  { meet( zero, converse( complement( 
% 38.14/38.53    converse( X ) ) ) ) ==> join( meet( X, converse( complement( converse( X
% 38.14/38.53     ) ) ) ), meet( zero, converse( complement( converse( X ) ) ) ) ) }.
% 38.14/38.53  parent0[0]: (991) {G20,W5,D3,L1,V1,M1} P(988,37);d(401) { composition( zero
% 38.14/38.53    , X ) ==> zero }.
% 38.14/38.53  parent1[0; 2]: (80991) {G4,W22,D7,L1,V1,M1}  { meet( composition( zero, X )
% 38.14/38.53    , converse( complement( converse( X ) ) ) ) ==> join( meet( X, converse( 
% 38.14/38.53    complement( converse( X ) ) ) ), meet( zero, converse( complement( 
% 38.14/38.53    converse( X ) ) ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80997) {G6,W15,D7,L1,V1,M1}  { meet( zero, converse( complement( 
% 38.14/38.53    converse( X ) ) ) ) ==> join( meet( X, converse( complement( converse( X
% 38.14/38.53     ) ) ) ), zero ) }.
% 38.14/38.53  parent0[0]: (351) {G13,W5,D3,L1,V1,M1} P(348,3);d(174);d(58) { meet( zero, 
% 38.14/38.53    X ) ==> zero }.
% 38.14/38.53  parent1[0; 14]: (80992) {G5,W20,D7,L1,V1,M1}  { meet( zero, converse( 
% 38.14/38.53    complement( converse( X ) ) ) ) ==> join( meet( X, converse( complement( 
% 38.14/38.53    converse( X ) ) ) ), meet( zero, converse( complement( converse( X ) ) )
% 38.14/38.53     ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := converse( complement( converse( X ) ) )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (80998) {G7,W10,D7,L1,V1,M1}  { zero ==> join( meet( X, converse( 
% 38.14/38.53    complement( converse( X ) ) ) ), zero ) }.
% 38.14/38.53  parent0[0]: (351) {G13,W5,D3,L1,V1,M1} P(348,3);d(174);d(58) { meet( zero, 
% 38.14/38.53    X ) ==> zero }.
% 38.14/38.53  parent1[0; 1]: (80997) {G6,W15,D7,L1,V1,M1}  { meet( zero, converse( 
% 38.14/38.53    complement( converse( X ) ) ) ) ==> join( meet( X, converse( complement( 
% 38.14/38.53    converse( X ) ) ) ), zero ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := converse( complement( converse( X ) ) )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81001) {G8,W8,D6,L1,V1,M1}  { zero ==> meet( X, converse( 
% 38.14/38.53    complement( converse( X ) ) ) ) }.
% 38.14/38.53  parent0[0]: (387) {G15,W5,D3,L1,V1,M1} P(376,333) { join( X, zero ) ==> X
% 38.14/38.53     }.
% 38.14/38.53  parent1[0; 2]: (80998) {G7,W10,D7,L1,V1,M1}  { zero ==> join( meet( X, 
% 38.14/38.53    converse( complement( converse( X ) ) ) ), zero ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := meet( X, converse( complement( converse( X ) ) ) )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81002) {G8,W8,D6,L1,V1,M1}  { meet( X, converse( complement( 
% 38.14/38.53    converse( X ) ) ) ) ==> zero }.
% 38.14/38.53  parent0[0]: (81001) {G8,W8,D6,L1,V1,M1}  { zero ==> meet( X, converse( 
% 38.14/38.53    complement( converse( X ) ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (1448) {G26,W8,D6,L1,V1,M1} P(1423,15);d(276);d(991);d(351);d(
% 38.14/38.53    387) { meet( X, converse( complement( converse( X ) ) ) ) ==> zero }.
% 38.14/38.53  parent0: (81002) {G8,W8,D6,L1,V1,M1}  { meet( X, converse( complement( 
% 38.14/38.53    converse( X ) ) ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81004) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 38.14/38.53    , complement( Y ) ) ) }.
% 38.14/38.53  parent0[0]: (1004) {G17,W10,D5,L1,V2,M1} S(30);d(396) { join( meet( X, Y )
% 38.14/38.53    , meet( X, complement( Y ) ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81006) {G18,W11,D8,L1,V1,M1}  { X ==> join( zero, meet( X, 
% 38.14/38.53    complement( converse( complement( converse( X ) ) ) ) ) ) }.
% 38.14/38.53  parent0[0]: (1448) {G26,W8,D6,L1,V1,M1} P(1423,15);d(276);d(991);d(351);d(
% 38.14/38.53    387) { meet( X, converse( complement( converse( X ) ) ) ) ==> zero }.
% 38.14/38.53  parent1[0; 3]: (81004) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.53    meet( X, complement( Y ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := converse( complement( converse( X ) ) )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81007) {G16,W9,D7,L1,V1,M1}  { X ==> meet( X, complement( 
% 38.14/38.53    converse( complement( converse( X ) ) ) ) ) }.
% 38.14/38.53  parent0[0]: (386) {G15,W5,D3,L1,V1,M1} P(376,338) { join( zero, X ) ==> X
% 38.14/38.53     }.
% 38.14/38.53  parent1[0; 2]: (81006) {G18,W11,D8,L1,V1,M1}  { X ==> join( zero, meet( X, 
% 38.14/38.53    complement( converse( complement( converse( X ) ) ) ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := meet( X, complement( converse( complement( converse( X ) ) ) ) )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81008) {G16,W9,D7,L1,V1,M1}  { meet( X, complement( converse( 
% 38.14/38.53    complement( converse( X ) ) ) ) ) ==> X }.
% 38.14/38.53  parent0[0]: (81007) {G16,W9,D7,L1,V1,M1}  { X ==> meet( X, complement( 
% 38.14/38.53    converse( complement( converse( X ) ) ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (1928) {G27,W9,D7,L1,V1,M1} P(1448,1004);d(386) { meet( X, 
% 38.14/38.53    complement( converse( complement( converse( X ) ) ) ) ) ==> X }.
% 38.14/38.53  parent0: (81008) {G16,W9,D7,L1,V1,M1}  { meet( X, complement( converse( 
% 38.14/38.53    complement( converse( X ) ) ) ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81009) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 38.14/38.53    , complement( Y ) ) ) }.
% 38.14/38.53  parent0[0]: (1004) {G17,W10,D5,L1,V2,M1} S(30);d(396) { join( meet( X, Y )
% 38.14/38.53    , meet( X, complement( Y ) ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81010) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( Y, X ), meet( X
% 38.14/38.53    , complement( Y ) ) ) }.
% 38.14/38.53  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 38.14/38.53    Y ) }.
% 38.14/38.53  parent1[0; 3]: (81009) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 38.14/38.53    meet( X, complement( Y ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81014) {G2,W10,D5,L1,V2,M1}  { join( meet( Y, X ), meet( X, 
% 38.14/38.53    complement( Y ) ) ) ==> X }.
% 38.14/38.53  parent0[0]: (81010) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( Y, X ), meet
% 38.14/38.53    ( X, complement( Y ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (1948) {G18,W10,D5,L1,V2,M1} P(56,1004) { join( meet( Y, X ), 
% 38.14/38.53    meet( X, complement( Y ) ) ) ==> X }.
% 38.14/38.53  parent0: (81014) {G2,W10,D5,L1,V2,M1}  { join( meet( Y, X ), meet( X, 
% 38.14/38.53    complement( Y ) ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81019) {G17,W10,D5,L1,V2,M1}  { join( X, complement( Y ) ) ==> 
% 38.14/38.53    complement( meet( complement( X ), Y ) ) }.
% 38.14/38.53  parent0[0]: (674) {G17,W10,D5,L1,V2,M1} P(382,397) { complement( meet( 
% 38.14/38.53    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81022) {G18,W13,D9,L1,V1,M1}  { join( X, complement( complement( 
% 38.14/38.53    converse( complement( converse( complement( X ) ) ) ) ) ) ) ==> 
% 38.14/38.53    complement( complement( X ) ) }.
% 38.14/38.53  parent0[0]: (1928) {G27,W9,D7,L1,V1,M1} P(1448,1004);d(386) { meet( X, 
% 38.14/38.53    complement( converse( complement( converse( X ) ) ) ) ) ==> X }.
% 38.14/38.53  parent1[0; 11]: (81019) {G17,W10,D5,L1,V2,M1}  { join( X, complement( Y ) )
% 38.14/38.53     ==> complement( meet( complement( X ), Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := complement( X )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := complement( converse( complement( converse( complement( X ) ) ) ) )
% 38.14/38.53    
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81024) {G16,W11,D9,L1,V1,M1}  { join( X, complement( complement( 
% 38.14/38.53    converse( complement( converse( complement( X ) ) ) ) ) ) ) ==> X }.
% 38.14/38.53  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.53    ( complement( X ) ) ==> X }.
% 38.14/38.53  parent1[0; 10]: (81022) {G18,W13,D9,L1,V1,M1}  { join( X, complement( 
% 38.14/38.53    complement( converse( complement( converse( complement( X ) ) ) ) ) ) ) 
% 38.14/38.53    ==> complement( complement( X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81026) {G16,W9,D7,L1,V1,M1}  { join( X, converse( complement( 
% 38.14/38.53    converse( complement( X ) ) ) ) ) ==> X }.
% 38.14/38.53  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.53    ( complement( X ) ) ==> X }.
% 38.14/38.53  parent1[0; 3]: (81024) {G16,W11,D9,L1,V1,M1}  { join( X, complement( 
% 38.14/38.53    complement( converse( complement( converse( complement( X ) ) ) ) ) ) ) 
% 38.14/38.53    ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := converse( complement( converse( complement( X ) ) ) )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (2005) {G28,W9,D7,L1,V1,M1} P(1928,674);d(382);d(382) { join( 
% 38.14/38.53    X, converse( complement( converse( complement( X ) ) ) ) ) ==> X }.
% 38.14/38.53  parent0: (81026) {G16,W9,D7,L1,V1,M1}  { join( X, converse( complement( 
% 38.14/38.53    converse( complement( X ) ) ) ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81029) {G21,W7,D4,L1,V2,M1}  { Y ==> join( meet( X, Y ), Y ) }.
% 38.14/38.53  parent0[0]: (545) {G21,W7,D4,L1,V2,M1} P(511,0) { join( meet( Y, X ), X ) 
% 38.14/38.53    ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81030) {G22,W13,D7,L1,V1,M1}  { complement( converse( complement
% 38.14/38.53    ( converse( X ) ) ) ) ==> join( X, complement( converse( complement( 
% 38.14/38.53    converse( X ) ) ) ) ) }.
% 38.14/38.53  parent0[0]: (1928) {G27,W9,D7,L1,V1,M1} P(1448,1004);d(386) { meet( X, 
% 38.14/38.53    complement( converse( complement( converse( X ) ) ) ) ) ==> X }.
% 38.14/38.53  parent1[0; 7]: (81029) {G21,W7,D4,L1,V2,M1}  { Y ==> join( meet( X, Y ), Y
% 38.14/38.53     ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := complement( converse( complement( converse( X ) ) ) )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81031) {G22,W13,D7,L1,V1,M1}  { join( X, complement( converse( 
% 38.14/38.53    complement( converse( X ) ) ) ) ) ==> complement( converse( complement( 
% 38.14/38.53    converse( X ) ) ) ) }.
% 38.14/38.53  parent0[0]: (81030) {G22,W13,D7,L1,V1,M1}  { complement( converse( 
% 38.14/38.53    complement( converse( X ) ) ) ) ==> join( X, complement( converse( 
% 38.14/38.53    complement( converse( X ) ) ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (2010) {G28,W13,D7,L1,V1,M1} P(1928,545) { join( X, complement
% 38.14/38.53    ( converse( complement( converse( X ) ) ) ) ) ==> complement( converse( 
% 38.14/38.53    complement( converse( X ) ) ) ) }.
% 38.14/38.53  parent0: (81031) {G22,W13,D7,L1,V1,M1}  { join( X, complement( converse( 
% 38.14/38.53    complement( converse( X ) ) ) ) ) ==> complement( converse( complement( 
% 38.14/38.53    converse( X ) ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81033) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 38.14/38.53    converse( join( converse( X ), Y ) ) }.
% 38.14/38.53  parent0[0]: (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 38.14/38.53     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81038) {G2,W13,D9,L1,V1,M1}  { join( X, converse( converse( 
% 38.14/38.53    complement( converse( complement( converse( X ) ) ) ) ) ) ) ==> converse
% 38.14/38.53    ( converse( X ) ) }.
% 38.14/38.53  parent0[0]: (2005) {G28,W9,D7,L1,V1,M1} P(1928,674);d(382);d(382) { join( X
% 38.14/38.53    , converse( complement( converse( complement( X ) ) ) ) ) ==> X }.
% 38.14/38.53  parent1[0; 11]: (81033) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) 
% 38.14/38.53    ==> converse( join( converse( X ), Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := converse( X )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := converse( complement( converse( complement( converse( X ) ) ) ) )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81040) {G1,W11,D9,L1,V1,M1}  { join( X, converse( converse( 
% 38.14/38.53    complement( converse( complement( converse( X ) ) ) ) ) ) ) ==> X }.
% 38.14/38.53  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 38.14/38.53  parent1[0; 10]: (81038) {G2,W13,D9,L1,V1,M1}  { join( X, converse( converse
% 38.14/38.53    ( complement( converse( complement( converse( X ) ) ) ) ) ) ) ==> 
% 38.14/38.53    converse( converse( X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81042) {G1,W9,D7,L1,V1,M1}  { join( X, complement( converse( 
% 38.14/38.53    complement( converse( X ) ) ) ) ) ==> X }.
% 38.14/38.53  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 38.14/38.53  parent1[0; 3]: (81040) {G1,W11,D9,L1,V1,M1}  { join( X, converse( converse
% 38.14/38.53    ( complement( converse( complement( converse( X ) ) ) ) ) ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := complement( converse( complement( converse( X ) ) ) )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81043) {G2,W7,D6,L1,V1,M1}  { complement( converse( complement( 
% 38.14/38.53    converse( X ) ) ) ) ==> X }.
% 38.14/38.53  parent0[0]: (2010) {G28,W13,D7,L1,V1,M1} P(1928,545) { join( X, complement
% 38.14/38.53    ( converse( complement( converse( X ) ) ) ) ) ==> complement( converse( 
% 38.14/38.53    complement( converse( X ) ) ) ) }.
% 38.14/38.53  parent1[0; 1]: (81042) {G1,W9,D7,L1,V1,M1}  { join( X, complement( converse
% 38.14/38.53    ( complement( converse( X ) ) ) ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (2040) {G29,W7,D6,L1,V1,M1} P(2005,42);d(7);d(7);d(2010) { 
% 38.14/38.53    complement( converse( complement( converse( X ) ) ) ) ==> X }.
% 38.14/38.53  parent0: (81043) {G2,W7,D6,L1,V1,M1}  { complement( converse( complement( 
% 38.14/38.53    converse( X ) ) ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81046) {G15,W5,D4,L1,V1,M1}  { X ==> complement( complement( X ) )
% 38.14/38.53     }.
% 38.14/38.53  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.53    ( complement( X ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81047) {G16,W7,D5,L1,V1,M1}  { converse( complement( converse( X
% 38.14/38.53     ) ) ) ==> complement( X ) }.
% 38.14/38.53  parent0[0]: (2040) {G29,W7,D6,L1,V1,M1} P(2005,42);d(7);d(7);d(2010) { 
% 38.14/38.53    complement( converse( complement( converse( X ) ) ) ) ==> X }.
% 38.14/38.53  parent1[0; 6]: (81046) {G15,W5,D4,L1,V1,M1}  { X ==> complement( complement
% 38.14/38.53    ( X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := converse( complement( converse( X ) ) )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (2098) {G30,W7,D5,L1,V1,M1} P(2040,382) { converse( complement
% 38.14/38.53    ( converse( X ) ) ) ==> complement( X ) }.
% 38.14/38.53  parent0: (81047) {G16,W7,D5,L1,V1,M1}  { converse( complement( converse( X
% 38.14/38.53     ) ) ) ==> complement( X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81049) {G30,W7,D5,L1,V1,M1}  { complement( X ) ==> converse( 
% 38.14/38.53    complement( converse( X ) ) ) }.
% 38.14/38.53  parent0[0]: (2098) {G30,W7,D5,L1,V1,M1} P(2040,382) { converse( complement
% 38.14/38.53    ( converse( X ) ) ) ==> complement( X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81051) {G2,W11,D6,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 38.14/38.53    converse( complement( converse( join( Y, X ) ) ) ) }.
% 38.14/38.53  parent0[0]: (41) {G1,W9,D4,L1,V2,M1} P(8,0);d(8) { converse( join( X, Y ) )
% 38.14/38.53     = converse( join( Y, X ) ) }.
% 38.14/38.53  parent1[0; 7]: (81049) {G30,W7,D5,L1,V1,M1}  { complement( X ) ==> converse
% 38.14/38.53    ( complement( converse( X ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := join( X, Y )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81053) {G3,W9,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 38.14/38.53    complement( join( Y, X ) ) }.
% 38.14/38.53  parent0[0]: (2098) {G30,W7,D5,L1,V1,M1} P(2040,382) { converse( complement
% 38.14/38.53    ( converse( X ) ) ) ==> complement( X ) }.
% 38.14/38.53  parent1[0; 5]: (81051) {G2,W11,D6,L1,V2,M1}  { complement( join( X, Y ) ) 
% 38.14/38.53    ==> converse( complement( converse( join( Y, X ) ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := join( Y, X )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (2129) {G31,W9,D4,L1,V2,M1} P(41,2098);d(2098) { complement( 
% 38.14/38.53    join( Y, X ) ) = complement( join( X, Y ) ) }.
% 38.14/38.53  parent0: (81053) {G3,W9,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 38.14/38.53    complement( join( Y, X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81062) {G2,W15,D7,L1,V2,M1}  { complement( join( composition( 
% 38.14/38.53    converse( X ), complement( composition( X, Y ) ) ), complement( Y ) ) ) =
% 38.14/38.53     complement( complement( Y ) ) }.
% 38.14/38.53  parent0[0]: (88) {G1,W13,D6,L1,V2,M1} P(10,0) { join( complement( Y ), 
% 38.14/38.53    composition( converse( X ), complement( composition( X, Y ) ) ) ) ==> 
% 38.14/38.53    complement( Y ) }.
% 38.14/38.53  parent1[0; 13]: (2129) {G31,W9,D4,L1,V2,M1} P(41,2098);d(2098) { complement
% 38.14/38.53    ( join( Y, X ) ) = complement( join( X, Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := complement( Y )
% 38.14/38.53     Y := composition( converse( X ), complement( composition( X, Y ) ) )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81063) {G3,W13,D7,L1,V2,M1}  { complement( join( composition( 
% 38.14/38.53    converse( X ), complement( composition( X, Y ) ) ), complement( Y ) ) ) =
% 38.14/38.53     Y }.
% 38.14/38.53  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.53    ( complement( X ) ) ==> X }.
% 38.14/38.53  parent1[0; 12]: (81062) {G2,W15,D7,L1,V2,M1}  { complement( join( 
% 38.14/38.53    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 38.14/38.53    complement( Y ) ) ) = complement( complement( Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81064) {G4,W12,D7,L1,V2,M1}  { meet( complement( composition( 
% 38.14/38.53    converse( X ), complement( composition( X, Y ) ) ) ), Y ) = Y }.
% 38.14/38.53  parent0[0]: (395) {G16,W10,D5,L1,V2,M1} P(382,3) { complement( join( X, 
% 38.14/38.53    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 38.14/38.53  parent1[0; 1]: (81063) {G3,W13,D7,L1,V2,M1}  { complement( join( 
% 38.14/38.53    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 38.14/38.53    complement( Y ) ) ) = Y }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := composition( converse( X ), complement( composition( X, Y ) ) )
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (2191) {G32,W12,D7,L1,V2,M1} P(88,2129);d(382);d(395) { meet( 
% 38.14/38.53    complement( composition( converse( Y ), complement( composition( Y, X ) )
% 38.14/38.53     ) ), X ) ==> X }.
% 38.14/38.53  parent0: (81064) {G4,W12,D7,L1,V2,M1}  { meet( complement( composition( 
% 38.14/38.53    converse( X ), complement( composition( X, Y ) ) ) ), Y ) = Y }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81070) {G10,W12,D6,L1,V3,M1}  { complement( join( complement( 
% 38.14/38.53    meet( X, Y ) ), join( Z, X ) ) ) = complement( top ) }.
% 38.14/38.53  parent0[0]: (438) {G9,W10,D5,L1,V3,M1} P(331,18);d(174) { join( join( Z, X
% 38.14/38.53     ), complement( meet( X, Y ) ) ) ==> top }.
% 38.14/38.53  parent1[0; 11]: (2129) {G31,W9,D4,L1,V2,M1} P(41,2098);d(2098) { complement
% 38.14/38.53    ( join( Y, X ) ) = complement( join( X, Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := join( Z, X )
% 38.14/38.53     Y := complement( meet( X, Y ) )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81071) {G2,W11,D6,L1,V3,M1}  { complement( join( complement( meet
% 38.14/38.53    ( X, Y ) ), join( Z, X ) ) ) = zero }.
% 38.14/38.53  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 38.14/38.53    zero }.
% 38.14/38.53  parent1[0; 10]: (81070) {G10,W12,D6,L1,V3,M1}  { complement( join( 
% 38.14/38.53    complement( meet( X, Y ) ), join( Z, X ) ) ) = complement( top ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81072) {G3,W10,D5,L1,V3,M1}  { meet( meet( X, Y ), complement( 
% 38.14/38.53    join( Z, X ) ) ) = zero }.
% 38.14/38.53  parent0[0]: (396) {G16,W10,D5,L1,V2,M1} P(382,3) { complement( join( 
% 38.14/38.53    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 38.14/38.53  parent1[0; 1]: (81071) {G2,W11,D6,L1,V3,M1}  { complement( join( complement
% 38.14/38.53    ( meet( X, Y ) ), join( Z, X ) ) ) = zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := join( Z, X )
% 38.14/38.53     Y := meet( X, Y )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (2201) {G32,W10,D5,L1,V3,M1} P(438,2129);d(58);d(396) { meet( 
% 38.14/38.53    meet( Y, Z ), complement( join( X, Y ) ) ) ==> zero }.
% 38.14/38.53  parent0: (81072) {G3,W10,D5,L1,V3,M1}  { meet( meet( X, Y ), complement( 
% 38.14/38.53    join( Z, X ) ) ) = zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81075) {G32,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, Y ), 
% 38.14/38.53    complement( join( Z, X ) ) ) }.
% 38.14/38.53  parent0[0]: (2201) {G32,W10,D5,L1,V3,M1} P(438,2129);d(58);d(396) { meet( 
% 38.14/38.53    meet( Y, Z ), complement( join( X, Y ) ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Z
% 38.14/38.53     Y := X
% 38.14/38.53     Z := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81078) {G20,W10,D5,L1,V3,M1}  { zero ==> meet( meet( meet( X, Y )
% 38.14/38.53    , Z ), complement( X ) ) }.
% 38.14/38.53  parent0[0]: (496) {G19,W7,D4,L1,V2,M1} P(382,487) { join( Y, meet( Y, X ) )
% 38.14/38.53     ==> Y }.
% 38.14/38.53  parent1[0; 9]: (81075) {G32,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, Y )
% 38.14/38.53    , complement( join( Z, X ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := meet( X, Y )
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81079) {G20,W10,D5,L1,V3,M1}  { meet( meet( meet( X, Y ), Z ), 
% 38.14/38.53    complement( X ) ) ==> zero }.
% 38.14/38.53  parent0[0]: (81078) {G20,W10,D5,L1,V3,M1}  { zero ==> meet( meet( meet( X, 
% 38.14/38.53    Y ), Z ), complement( X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (2295) {G33,W10,D5,L1,V3,M1} P(496,2201) { meet( meet( meet( X
% 38.14/38.53    , Y ), Z ), complement( X ) ) ==> zero }.
% 38.14/38.53  parent0: (81079) {G20,W10,D5,L1,V3,M1}  { meet( meet( meet( X, Y ), Z ), 
% 38.14/38.53    complement( X ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81081) {G33,W10,D5,L1,V3,M1}  { zero ==> meet( meet( meet( X, Y )
% 38.14/38.53    , Z ), complement( X ) ) }.
% 38.14/38.53  parent0[0]: (2295) {G33,W10,D5,L1,V3,M1} P(496,2201) { meet( meet( meet( X
% 38.14/38.53    , Y ), Z ), complement( X ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81083) {G30,W12,D8,L1,V3,M1}  { zero ==> meet( meet( meet( 
% 38.14/38.53    converse( complement( converse( X ) ) ), Y ), Z ), X ) }.
% 38.14/38.53  parent0[0]: (2040) {G29,W7,D6,L1,V1,M1} P(2005,42);d(7);d(7);d(2010) { 
% 38.14/38.53    complement( converse( complement( converse( X ) ) ) ) ==> X }.
% 38.14/38.53  parent1[0; 11]: (81081) {G33,W10,D5,L1,V3,M1}  { zero ==> meet( meet( meet
% 38.14/38.53    ( X, Y ), Z ), complement( X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := converse( complement( converse( X ) ) )
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81084) {G31,W10,D6,L1,V3,M1}  { zero ==> meet( meet( meet( 
% 38.14/38.53    complement( X ), Y ), Z ), X ) }.
% 38.14/38.53  parent0[0]: (2098) {G30,W7,D5,L1,V1,M1} P(2040,382) { converse( complement
% 38.14/38.53    ( converse( X ) ) ) ==> complement( X ) }.
% 38.14/38.53  parent1[0; 5]: (81083) {G30,W12,D8,L1,V3,M1}  { zero ==> meet( meet( meet( 
% 38.14/38.53    converse( complement( converse( X ) ) ), Y ), Z ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81085) {G31,W10,D6,L1,V3,M1}  { meet( meet( meet( complement( X )
% 38.14/38.53    , Y ), Z ), X ) ==> zero }.
% 38.14/38.53  parent0[0]: (81084) {G31,W10,D6,L1,V3,M1}  { zero ==> meet( meet( meet( 
% 38.14/38.53    complement( X ), Y ), Z ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (2561) {G34,W10,D6,L1,V3,M1} P(2040,2295);d(2098) { meet( meet
% 38.14/38.53    ( meet( complement( X ), Y ), Z ), X ) ==> zero }.
% 38.14/38.53  parent0: (81085) {G31,W10,D6,L1,V3,M1}  { meet( meet( meet( complement( X )
% 38.14/38.53    , Y ), Z ), X ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81087) {G18,W10,D5,L1,V2,M1}  { Y ==> join( meet( X, Y ), meet( Y
% 38.14/38.53    , complement( X ) ) ) }.
% 38.14/38.53  parent0[0]: (1948) {G18,W10,D5,L1,V2,M1} P(56,1004) { join( meet( Y, X ), 
% 38.14/38.53    meet( X, complement( Y ) ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81089) {G19,W12,D7,L1,V2,M1}  { X ==> join( meet( converse( 
% 38.14/38.53    complement( converse( Y ) ) ), X ), meet( X, Y ) ) }.
% 38.14/38.53  parent0[0]: (2040) {G29,W7,D6,L1,V1,M1} P(2005,42);d(7);d(7);d(2010) { 
% 38.14/38.53    complement( converse( complement( converse( X ) ) ) ) ==> X }.
% 38.14/38.53  parent1[0; 11]: (81087) {G18,W10,D5,L1,V2,M1}  { Y ==> join( meet( X, Y ), 
% 38.14/38.53    meet( Y, complement( X ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := converse( complement( converse( Y ) ) )
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81090) {G20,W10,D5,L1,V2,M1}  { X ==> join( meet( complement( Y )
% 38.14/38.53    , X ), meet( X, Y ) ) }.
% 38.14/38.53  parent0[0]: (2098) {G30,W7,D5,L1,V1,M1} P(2040,382) { converse( complement
% 38.14/38.53    ( converse( X ) ) ) ==> complement( X ) }.
% 38.14/38.53  parent1[0; 4]: (81089) {G19,W12,D7,L1,V2,M1}  { X ==> join( meet( converse
% 38.14/38.53    ( complement( converse( Y ) ) ), X ), meet( X, Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81091) {G20,W10,D5,L1,V2,M1}  { join( meet( complement( Y ), X ), 
% 38.14/38.53    meet( X, Y ) ) ==> X }.
% 38.14/38.53  parent0[0]: (81090) {G20,W10,D5,L1,V2,M1}  { X ==> join( meet( complement( 
% 38.14/38.53    Y ), X ), meet( X, Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (2716) {G31,W10,D5,L1,V2,M1} P(2040,1948);d(2098) { join( meet
% 38.14/38.53    ( complement( X ), Y ), meet( Y, X ) ) ==> Y }.
% 38.14/38.53  parent0: (81091) {G20,W10,D5,L1,V2,M1}  { join( meet( complement( Y ), X )
% 38.14/38.53    , meet( X, Y ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81092) {G18,W10,D5,L1,V2,M1}  { Y ==> join( meet( X, Y ), meet( Y
% 38.14/38.53    , complement( X ) ) ) }.
% 38.14/38.53  parent0[0]: (1948) {G18,W10,D5,L1,V2,M1} P(56,1004) { join( meet( Y, X ), 
% 38.14/38.53    meet( X, complement( Y ) ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81094) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( Y, X ), meet( 
% 38.14/38.53    complement( Y ), X ) ) }.
% 38.14/38.53  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 38.14/38.53    Y ) }.
% 38.14/38.53  parent1[0; 6]: (81092) {G18,W10,D5,L1,V2,M1}  { Y ==> join( meet( X, Y ), 
% 38.14/38.53    meet( Y, complement( X ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := complement( Y )
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81100) {G2,W10,D5,L1,V2,M1}  { join( meet( Y, X ), meet( 
% 38.14/38.53    complement( Y ), X ) ) ==> X }.
% 38.14/38.53  parent0[0]: (81094) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( Y, X ), meet
% 38.14/38.53    ( complement( Y ), X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (2729) {G19,W10,D5,L1,V2,M1} P(56,1948) { join( meet( Y, X ), 
% 38.14/38.53    meet( complement( Y ), X ) ) ==> X }.
% 38.14/38.53  parent0: (81100) {G2,W10,D5,L1,V2,M1}  { join( meet( Y, X ), meet( 
% 38.14/38.53    complement( Y ), X ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81101) {G31,W10,D5,L1,V2,M1}  { Y ==> join( meet( complement( X )
% 38.14/38.53    , Y ), meet( Y, X ) ) }.
% 38.14/38.53  parent0[0]: (2716) {G31,W10,D5,L1,V2,M1} P(2040,1948);d(2098) { join( meet
% 38.14/38.53    ( complement( X ), Y ), meet( Y, X ) ) ==> Y }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81103) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( complement( Y )
% 38.14/38.53    , X ), meet( Y, X ) ) }.
% 38.14/38.53  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 38.14/38.53    Y ) }.
% 38.14/38.53  parent1[0; 7]: (81101) {G31,W10,D5,L1,V2,M1}  { Y ==> join( meet( 
% 38.14/38.53    complement( X ), Y ), meet( Y, X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81109) {G2,W10,D5,L1,V2,M1}  { join( meet( complement( Y ), X ), 
% 38.14/38.53    meet( Y, X ) ) ==> X }.
% 38.14/38.53  parent0[0]: (81103) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( complement( Y
% 38.14/38.53     ), X ), meet( Y, X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (2781) {G32,W10,D5,L1,V2,M1} P(56,2716) { join( meet( 
% 38.14/38.53    complement( Y ), X ), meet( Y, X ) ) ==> X }.
% 38.14/38.53  parent0: (81109) {G2,W10,D5,L1,V2,M1}  { join( meet( complement( Y ), X ), 
% 38.14/38.53    meet( Y, X ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81111) {G16,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 38.14/38.53    complement( join( X, complement( Y ) ) ) }.
% 38.14/38.53  parent0[0]: (395) {G16,W10,D5,L1,V2,M1} P(382,3) { complement( join( X, 
% 38.14/38.53    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81114) {G17,W12,D6,L1,V2,M1}  { meet( complement( X ), converse( 
% 38.14/38.53    complement( converse( Y ) ) ) ) ==> complement( join( X, Y ) ) }.
% 38.14/38.53  parent0[0]: (2040) {G29,W7,D6,L1,V1,M1} P(2005,42);d(7);d(7);d(2010) { 
% 38.14/38.53    complement( converse( complement( converse( X ) ) ) ) ==> X }.
% 38.14/38.53  parent1[0; 11]: (81111) {G16,W10,D5,L1,V2,M1}  { meet( complement( X ), Y )
% 38.14/38.53     ==> complement( join( X, complement( Y ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := converse( complement( converse( Y ) ) )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81115) {G18,W10,D4,L1,V2,M1}  { meet( complement( X ), complement
% 38.14/38.53    ( Y ) ) ==> complement( join( X, Y ) ) }.
% 38.14/38.53  parent0[0]: (2098) {G30,W7,D5,L1,V1,M1} P(2040,382) { converse( complement
% 38.14/38.53    ( converse( X ) ) ) ==> complement( X ) }.
% 38.14/38.53  parent1[0; 4]: (81114) {G17,W12,D6,L1,V2,M1}  { meet( complement( X ), 
% 38.14/38.53    converse( complement( converse( Y ) ) ) ) ==> complement( join( X, Y ) )
% 38.14/38.53     }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (3009) {G31,W10,D4,L1,V2,M1} P(2040,395);d(2098) { meet( 
% 38.14/38.53    complement( Y ), complement( X ) ) ==> complement( join( Y, X ) ) }.
% 38.14/38.53  parent0: (81115) {G18,W10,D4,L1,V2,M1}  { meet( complement( X ), complement
% 38.14/38.53    ( Y ) ) ==> complement( join( X, Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81117) {G16,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 38.14/38.53    complement( join( X, complement( Y ) ) ) }.
% 38.14/38.53  parent0[0]: (395) {G16,W10,D5,L1,V2,M1} P(382,3) { complement( join( X, 
% 38.14/38.53    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81118) {G2,W14,D6,L1,V3,M1}  { meet( complement( join( X, Y ) ), 
% 38.14/38.53    Z ) ==> complement( join( join( X, complement( Z ) ), Y ) ) }.
% 38.14/38.53  parent0[0]: (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 38.14/38.53     = join( join( Z, X ), Y ) }.
% 38.14/38.53  parent1[0; 8]: (81117) {G16,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) 
% 38.14/38.53    ==> complement( join( X, complement( Y ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := complement( Z )
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := join( X, Y )
% 38.14/38.53     Y := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81121) {G2,W14,D6,L1,V3,M1}  { complement( join( join( X, 
% 38.14/38.53    complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 38.14/38.53  parent0[0]: (81118) {G2,W14,D6,L1,V3,M1}  { meet( complement( join( X, Y )
% 38.14/38.53     ), Z ) ==> complement( join( join( X, complement( Z ) ), Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (3029) {G17,W14,D6,L1,V3,M1} P(19,395) { complement( join( 
% 38.14/38.53    join( X, complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z
% 38.14/38.53     ) }.
% 38.14/38.53  parent0: (81121) {G2,W14,D6,L1,V3,M1}  { complement( join( join( X, 
% 38.14/38.53    complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81123) {G31,W10,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 38.14/38.53    meet( complement( X ), complement( Y ) ) }.
% 38.14/38.53  parent0[0]: (3009) {G31,W10,D4,L1,V2,M1} P(2040,395);d(2098) { meet( 
% 38.14/38.53    complement( Y ), complement( X ) ) ==> complement( join( Y, X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81127) {G17,W15,D6,L1,V3,M1}  { complement( join( join( X, 
% 38.14/38.53    complement( Y ) ), Z ) ) ==> meet( meet( complement( X ), Y ), complement
% 38.14/38.53    ( Z ) ) }.
% 38.14/38.53  parent0[0]: (395) {G16,W10,D5,L1,V2,M1} P(382,3) { complement( join( X, 
% 38.14/38.53    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 38.14/38.53  parent1[0; 9]: (81123) {G31,W10,D4,L1,V2,M1}  { complement( join( X, Y ) ) 
% 38.14/38.53    ==> meet( complement( X ), complement( Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := join( X, complement( Y ) )
% 38.14/38.53     Y := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81129) {G18,W14,D5,L1,V3,M1}  { meet( complement( join( X, Z ) )
% 38.14/38.53    , Y ) ==> meet( meet( complement( X ), Y ), complement( Z ) ) }.
% 38.14/38.53  parent0[0]: (3029) {G17,W14,D6,L1,V3,M1} P(19,395) { complement( join( join
% 38.14/38.53    ( X, complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z )
% 38.14/38.53     }.
% 38.14/38.53  parent1[0; 1]: (81127) {G17,W15,D6,L1,V3,M1}  { complement( join( join( X, 
% 38.14/38.53    complement( Y ) ), Z ) ) ==> meet( meet( complement( X ), Y ), complement
% 38.14/38.53    ( Z ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81130) {G18,W14,D5,L1,V3,M1}  { meet( meet( complement( X ), Z ), 
% 38.14/38.53    complement( Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 38.14/38.53  parent0[0]: (81129) {G18,W14,D5,L1,V3,M1}  { meet( complement( join( X, Z )
% 38.14/38.53     ), Y ) ==> meet( meet( complement( X ), Y ), complement( Z ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (3032) {G32,W14,D5,L1,V3,M1} P(395,3009);d(3029) { meet( meet
% 38.14/38.53    ( complement( X ), Y ), complement( Z ) ) ==> meet( complement( join( X, 
% 38.14/38.53    Z ) ), Y ) }.
% 38.14/38.53  parent0: (81130) {G18,W14,D5,L1,V3,M1}  { meet( meet( complement( X ), Z )
% 38.14/38.53    , complement( Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81132) {G1,W28,D7,L1,V3,M1}  { meet( composition( converse( X ), 
% 38.14/38.53    meet( Y, composition( X, Z ) ) ), Z ) ==> join( meet( composition( 
% 38.14/38.53    converse( X ), Y ), Z ), meet( composition( converse( X ), meet( Y, 
% 38.14/38.53    composition( X, Z ) ) ), Z ) ) }.
% 38.14/38.53  parent0[0]: (138) {G1,W28,D7,L1,V3,M1} P(7,14) { join( meet( composition( 
% 38.14/38.53    converse( X ), Y ), Z ), meet( composition( converse( X ), meet( Y, 
% 38.14/38.53    composition( X, Z ) ) ), Z ) ) ==> meet( composition( converse( X ), meet
% 38.14/38.53    ( Y, composition( X, Z ) ) ), Z ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81137) {G2,W38,D9,L1,V4,M1}  { meet( composition( converse( X ), 
% 38.14/38.53    meet( meet( meet( complement( composition( X, Y ) ), Z ), T ), 
% 38.14/38.53    composition( X, Y ) ) ), Y ) ==> join( meet( composition( converse( X ), 
% 38.14/38.53    meet( meet( complement( composition( X, Y ) ), Z ), T ) ), Y ), meet( 
% 38.14/38.53    composition( converse( X ), zero ), Y ) ) }.
% 38.14/38.53  parent0[0]: (2561) {G34,W10,D6,L1,V3,M1} P(2040,2295);d(2098) { meet( meet
% 38.14/38.53    ( meet( complement( X ), Y ), Z ), X ) ==> zero }.
% 38.14/38.53  parent1[0; 36]: (81132) {G1,W28,D7,L1,V3,M1}  { meet( composition( converse
% 38.14/38.53    ( X ), meet( Y, composition( X, Z ) ) ), Z ) ==> join( meet( composition
% 38.14/38.53    ( converse( X ), Y ), Z ), meet( composition( converse( X ), meet( Y, 
% 38.14/38.53    composition( X, Z ) ) ), Z ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := composition( X, Y )
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := T
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := meet( meet( complement( composition( X, Y ) ), Z ), T )
% 38.14/38.53     Z := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81138) {G3,W27,D9,L1,V4,M1}  { meet( composition( converse( X ), 
% 38.14/38.53    zero ), Y ) ==> join( meet( composition( converse( X ), meet( meet( 
% 38.14/38.53    complement( composition( X, Y ) ), Z ), T ) ), Y ), meet( composition( 
% 38.14/38.53    converse( X ), zero ), Y ) ) }.
% 38.14/38.53  parent0[0]: (2561) {G34,W10,D6,L1,V3,M1} P(2040,2295);d(2098) { meet( meet
% 38.14/38.53    ( meet( complement( X ), Y ), Z ), X ) ==> zero }.
% 38.14/38.53  parent1[0; 5]: (81137) {G2,W38,D9,L1,V4,M1}  { meet( composition( converse
% 38.14/38.53    ( X ), meet( meet( meet( complement( composition( X, Y ) ), Z ), T ), 
% 38.14/38.53    composition( X, Y ) ) ), Y ) ==> join( meet( composition( converse( X ), 
% 38.14/38.53    meet( meet( complement( composition( X, Y ) ), Z ), T ) ), Y ), meet( 
% 38.14/38.53    composition( converse( X ), zero ), Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := composition( X, Y )
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := T
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53     T := T
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81144) {G4,W24,D9,L1,V4,M1}  { meet( composition( converse( X ), 
% 38.14/38.53    zero ), Y ) ==> join( meet( composition( converse( X ), meet( meet( 
% 38.14/38.53    complement( composition( X, Y ) ), Z ), T ) ), Y ), meet( zero, Y ) ) }.
% 38.14/38.53  parent0[0]: (988) {G19,W5,D3,L1,V1,M1} P(982,4);d(987) { composition( X, 
% 38.14/38.53    zero ) ==> zero }.
% 38.14/38.53  parent1[0; 22]: (81138) {G3,W27,D9,L1,V4,M1}  { meet( composition( converse
% 38.14/38.53    ( X ), zero ), Y ) ==> join( meet( composition( converse( X ), meet( meet
% 38.14/38.53    ( complement( composition( X, Y ) ), Z ), T ) ), Y ), meet( composition( 
% 38.14/38.53    converse( X ), zero ), Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := converse( X )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53     T := T
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81145) {G5,W21,D9,L1,V4,M1}  { meet( zero, Y ) ==> join( meet( 
% 38.14/38.53    composition( converse( X ), meet( meet( complement( composition( X, Y ) )
% 38.14/38.53    , Z ), T ) ), Y ), meet( zero, Y ) ) }.
% 38.14/38.53  parent0[0]: (988) {G19,W5,D3,L1,V1,M1} P(982,4);d(987) { composition( X, 
% 38.14/38.53    zero ) ==> zero }.
% 38.14/38.53  parent1[0; 2]: (81144) {G4,W24,D9,L1,V4,M1}  { meet( composition( converse
% 38.14/38.53    ( X ), zero ), Y ) ==> join( meet( composition( converse( X ), meet( meet
% 38.14/38.53    ( complement( composition( X, Y ) ), Z ), T ) ), Y ), meet( zero, Y ) )
% 38.14/38.53     }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := converse( X )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53     T := T
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81150) {G6,W19,D9,L1,V4,M1}  { meet( zero, X ) ==> join( meet( 
% 38.14/38.53    composition( converse( Y ), meet( meet( complement( composition( Y, X ) )
% 38.14/38.53    , Z ), T ) ), X ), zero ) }.
% 38.14/38.53  parent0[0]: (351) {G13,W5,D3,L1,V1,M1} P(348,3);d(174);d(58) { meet( zero, 
% 38.14/38.53    X ) ==> zero }.
% 38.14/38.53  parent1[0; 18]: (81145) {G5,W21,D9,L1,V4,M1}  { meet( zero, Y ) ==> join( 
% 38.14/38.53    meet( composition( converse( X ), meet( meet( complement( composition( X
% 38.14/38.53    , Y ) ), Z ), T ) ), Y ), meet( zero, Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53     Z := Z
% 38.14/38.53     T := T
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81151) {G7,W17,D9,L1,V4,M1}  { zero ==> join( meet( composition( 
% 38.14/38.53    converse( Y ), meet( meet( complement( composition( Y, X ) ), Z ), T ) )
% 38.14/38.53    , X ), zero ) }.
% 38.14/38.53  parent0[0]: (351) {G13,W5,D3,L1,V1,M1} P(348,3);d(174);d(58) { meet( zero, 
% 38.14/38.53    X ) ==> zero }.
% 38.14/38.53  parent1[0; 1]: (81150) {G6,W19,D9,L1,V4,M1}  { meet( zero, X ) ==> join( 
% 38.14/38.53    meet( composition( converse( Y ), meet( meet( complement( composition( Y
% 38.14/38.53    , X ) ), Z ), T ) ), X ), zero ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53     T := T
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81154) {G8,W15,D8,L1,V4,M1}  { zero ==> meet( composition( 
% 38.14/38.53    converse( X ), meet( meet( complement( composition( X, Y ) ), Z ), T ) )
% 38.14/38.53    , Y ) }.
% 38.14/38.53  parent0[0]: (387) {G15,W5,D3,L1,V1,M1} P(376,333) { join( X, zero ) ==> X
% 38.14/38.53     }.
% 38.14/38.53  parent1[0; 2]: (81151) {G7,W17,D9,L1,V4,M1}  { zero ==> join( meet( 
% 38.14/38.53    composition( converse( Y ), meet( meet( complement( composition( Y, X ) )
% 38.14/38.53    , Z ), T ) ), X ), zero ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := meet( composition( converse( X ), meet( meet( complement( 
% 38.14/38.53    composition( X, Y ) ), Z ), T ) ), Y )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53     Z := Z
% 38.14/38.53     T := T
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81155) {G8,W15,D8,L1,V4,M1}  { meet( composition( converse( X ), 
% 38.14/38.53    meet( meet( complement( composition( X, Y ) ), Z ), T ) ), Y ) ==> zero
% 38.14/38.53     }.
% 38.14/38.53  parent0[0]: (81154) {G8,W15,D8,L1,V4,M1}  { zero ==> meet( composition( 
% 38.14/38.53    converse( X ), meet( meet( complement( composition( X, Y ) ), Z ), T ) )
% 38.14/38.53    , Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53     T := T
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (3239) {G35,W15,D8,L1,V4,M1} P(2561,138);d(988);d(351);d(387)
% 38.14/38.53     { meet( composition( converse( X ), meet( meet( complement( composition
% 38.14/38.53    ( X, Y ) ), Z ), T ) ), Y ) ==> zero }.
% 38.14/38.53  parent0: (81155) {G8,W15,D8,L1,V4,M1}  { meet( composition( converse( X ), 
% 38.14/38.53    meet( meet( complement( composition( X, Y ) ), Z ), T ) ), Y ) ==> zero
% 38.14/38.53     }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53     T := T
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81157) {G21,W11,D5,L1,V3,M1}  { join( Y, X ) ==> join( join( X, 
% 38.14/38.53    meet( Y, Z ) ), Y ) }.
% 38.14/38.53  parent0[0]: (553) {G21,W11,D5,L1,V3,M1} P(526,18) { join( join( Z, meet( X
% 38.14/38.53    , Y ) ), X ) ==> join( X, Z ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81159) {G20,W11,D4,L1,V2,M1}  { join( complement( X ), meet( X, Y
% 38.14/38.53     ) ) ==> join( Y, complement( X ) ) }.
% 38.14/38.53  parent0[0]: (2729) {G19,W10,D5,L1,V2,M1} P(56,1948) { join( meet( Y, X ), 
% 38.14/38.53    meet( complement( Y ), X ) ) ==> X }.
% 38.14/38.53  parent1[0; 8]: (81157) {G21,W11,D5,L1,V3,M1}  { join( Y, X ) ==> join( join
% 38.14/38.53    ( X, meet( Y, Z ) ), Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := meet( X, Y )
% 38.14/38.53     Y := complement( X )
% 38.14/38.53     Z := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (8464) {G22,W11,D4,L1,V2,M1} P(2729,553) { join( complement( X
% 38.14/38.53     ), meet( X, Y ) ) ==> join( Y, complement( X ) ) }.
% 38.14/38.53  parent0: (81159) {G20,W11,D4,L1,V2,M1}  { join( complement( X ), meet( X, Y
% 38.14/38.53     ) ) ==> join( Y, complement( X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81163) {G21,W11,D5,L1,V3,M1}  { join( Y, X ) ==> join( join( X, 
% 38.14/38.53    meet( Y, Z ) ), Y ) }.
% 38.14/38.53  parent0[0]: (553) {G21,W11,D5,L1,V3,M1} P(526,18) { join( join( Z, meet( X
% 38.14/38.53    , Y ) ), X ) ==> join( X, Z ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81165) {G22,W10,D5,L1,V2,M1}  { join( X, meet( complement( X ), Y
% 38.14/38.53     ) ) ==> join( Y, X ) }.
% 38.14/38.53  parent0[0]: (2781) {G32,W10,D5,L1,V2,M1} P(56,2716) { join( meet( 
% 38.14/38.53    complement( Y ), X ), meet( Y, X ) ) ==> X }.
% 38.14/38.53  parent1[0; 8]: (81163) {G21,W11,D5,L1,V3,M1}  { join( Y, X ) ==> join( join
% 38.14/38.53    ( X, meet( Y, Z ) ), Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := meet( complement( X ), Y )
% 38.14/38.53     Y := X
% 38.14/38.53     Z := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (8465) {G33,W10,D5,L1,V2,M1} P(2781,553) { join( X, meet( 
% 38.14/38.53    complement( X ), Y ) ) ==> join( Y, X ) }.
% 38.14/38.53  parent0: (81165) {G22,W10,D5,L1,V2,M1}  { join( X, meet( complement( X ), Y
% 38.14/38.53     ) ) ==> join( Y, X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81169) {G16,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 38.14/38.53    complement( join( complement( X ), Y ) ) }.
% 38.14/38.53  parent0[0]: (396) {G16,W10,D5,L1,V2,M1} P(382,3) { complement( join( 
% 38.14/38.53    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81174) {G17,W14,D7,L1,V2,M1}  { meet( X, complement( meet( 
% 38.14/38.53    complement( complement( X ) ), Y ) ) ) ==> complement( join( Y, 
% 38.14/38.53    complement( X ) ) ) }.
% 38.14/38.53  parent0[0]: (8465) {G33,W10,D5,L1,V2,M1} P(2781,553) { join( X, meet( 
% 38.14/38.53    complement( X ), Y ) ) ==> join( Y, X ) }.
% 38.14/38.53  parent1[0; 10]: (81169) {G16,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) )
% 38.14/38.53     ==> complement( join( complement( X ), Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := complement( X )
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := meet( complement( complement( X ) ), Y )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81175) {G17,W13,D7,L1,V2,M1}  { meet( X, complement( meet( 
% 38.14/38.53    complement( complement( X ) ), Y ) ) ) ==> meet( complement( Y ), X ) }.
% 38.14/38.53  parent0[0]: (395) {G16,W10,D5,L1,V2,M1} P(382,3) { complement( join( X, 
% 38.14/38.53    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 38.14/38.53  parent1[0; 9]: (81174) {G17,W14,D7,L1,V2,M1}  { meet( X, complement( meet( 
% 38.14/38.53    complement( complement( X ) ), Y ) ) ) ==> complement( join( Y, 
% 38.14/38.53    complement( X ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81176) {G18,W12,D5,L1,V2,M1}  { meet( X, join( complement( X ), 
% 38.14/38.53    complement( Y ) ) ) ==> meet( complement( Y ), X ) }.
% 38.14/38.53  parent0[0]: (674) {G17,W10,D5,L1,V2,M1} P(382,397) { complement( meet( 
% 38.14/38.53    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 38.14/38.53  parent1[0; 3]: (81175) {G17,W13,D7,L1,V2,M1}  { meet( X, complement( meet( 
% 38.14/38.53    complement( complement( X ) ), Y ) ) ) ==> meet( complement( Y ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := complement( X )
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81177) {G17,W11,D5,L1,V2,M1}  { meet( X, complement( meet( X, Y )
% 38.14/38.53     ) ) ==> meet( complement( Y ), X ) }.
% 38.14/38.53  parent0[0]: (397) {G16,W10,D4,L1,V2,M1} P(3,382) { join( complement( X ), 
% 38.14/38.53    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 38.14/38.53  parent1[0; 3]: (81176) {G18,W12,D5,L1,V2,M1}  { meet( X, join( complement( 
% 38.14/38.53    X ), complement( Y ) ) ) ==> meet( complement( Y ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (8543) {G34,W11,D5,L1,V2,M1} P(8465,396);d(395);d(674);d(397)
% 38.14/38.53     { meet( X, complement( meet( X, Y ) ) ) ==> meet( complement( Y ), X )
% 38.14/38.53     }.
% 38.14/38.53  parent0: (81177) {G17,W11,D5,L1,V2,M1}  { meet( X, complement( meet( X, Y )
% 38.14/38.53     ) ) ==> meet( complement( Y ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81180) {G34,W11,D5,L1,V2,M1}  { meet( complement( Y ), X ) ==> 
% 38.14/38.53    meet( X, complement( meet( X, Y ) ) ) }.
% 38.14/38.53  parent0[0]: (8543) {G34,W11,D5,L1,V2,M1} P(8465,396);d(395);d(674);d(397)
% 38.14/38.53     { meet( X, complement( meet( X, Y ) ) ) ==> meet( complement( Y ), X )
% 38.14/38.53     }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81184) {G18,W12,D5,L1,V2,M1}  { meet( complement( complement( X )
% 38.14/38.53     ), Y ) ==> meet( Y, join( complement( Y ), X ) ) }.
% 38.14/38.53  parent0[0]: (675) {G17,W10,D5,L1,V2,M1} P(382,397) { complement( meet( Y, 
% 38.14/38.53    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 38.14/38.53  parent1[0; 8]: (81180) {G34,W11,D5,L1,V2,M1}  { meet( complement( Y ), X ) 
% 38.14/38.53    ==> meet( X, complement( meet( X, Y ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := complement( X )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81185) {G16,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, join( 
% 38.14/38.53    complement( Y ), X ) ) }.
% 38.14/38.53  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.53    ( complement( X ) ) ==> X }.
% 38.14/38.53  parent1[0; 2]: (81184) {G18,W12,D5,L1,V2,M1}  { meet( complement( 
% 38.14/38.53    complement( X ) ), Y ) ==> meet( Y, join( complement( Y ), X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81186) {G16,W10,D5,L1,V2,M1}  { meet( Y, join( complement( Y ), X
% 38.14/38.53     ) ) ==> meet( X, Y ) }.
% 38.14/38.53  parent0[0]: (81185) {G16,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, join
% 38.14/38.53    ( complement( Y ), X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (9120) {G35,W10,D5,L1,V2,M1} P(675,8543);d(382) { meet( X, 
% 38.14/38.53    join( complement( X ), Y ) ) ==> meet( Y, X ) }.
% 38.14/38.53  parent0: (81186) {G16,W10,D5,L1,V2,M1}  { meet( Y, join( complement( Y ), X
% 38.14/38.53     ) ) ==> meet( X, Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81188) {G35,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, join( 
% 38.14/38.53    complement( X ), Y ) ) }.
% 38.14/38.53  parent0[0]: (9120) {G35,W10,D5,L1,V2,M1} P(675,8543);d(382) { meet( X, join
% 38.14/38.53    ( complement( X ), Y ) ) ==> meet( Y, X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81191) {G23,W12,D5,L1,V2,M1}  { meet( meet( X, Y ), X ) ==> meet
% 38.14/38.53    ( X, join( Y, complement( X ) ) ) }.
% 38.14/38.53  parent0[0]: (8464) {G22,W11,D4,L1,V2,M1} P(2729,553) { join( complement( X
% 38.14/38.53     ), meet( X, Y ) ) ==> join( Y, complement( X ) ) }.
% 38.14/38.53  parent1[0; 8]: (81188) {G35,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, 
% 38.14/38.53    join( complement( X ), Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := meet( X, Y )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81192) {G17,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( X, join( Y
% 38.14/38.53    , complement( X ) ) ) }.
% 38.14/38.53  parent0[0]: (442) {G16,W9,D4,L1,V2,M1} P(431,30);d(58);d(387) { meet( meet
% 38.14/38.53    ( X, Y ), X ) ==> meet( X, Y ) }.
% 38.14/38.53  parent1[0; 1]: (81191) {G23,W12,D5,L1,V2,M1}  { meet( meet( X, Y ), X ) ==>
% 38.14/38.53     meet( X, join( Y, complement( X ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81193) {G17,W10,D5,L1,V2,M1}  { meet( X, join( Y, complement( X )
% 38.14/38.53     ) ) ==> meet( X, Y ) }.
% 38.14/38.53  parent0[0]: (81192) {G17,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( X, join
% 38.14/38.53    ( Y, complement( X ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (9131) {G36,W10,D5,L1,V2,M1} P(8464,9120);d(442) { meet( X, 
% 38.14/38.53    join( Y, complement( X ) ) ) ==> meet( X, Y ) }.
% 38.14/38.53  parent0: (81193) {G17,W10,D5,L1,V2,M1}  { meet( X, join( Y, complement( X )
% 38.14/38.53     ) ) ==> meet( X, Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81195) {G36,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( X, join( Y
% 38.14/38.53    , complement( X ) ) ) }.
% 38.14/38.53  parent0[0]: (9131) {G36,W10,D5,L1,V2,M1} P(8464,9120);d(442) { meet( X, 
% 38.14/38.53    join( Y, complement( X ) ) ) ==> meet( X, Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81198) {G22,W15,D6,L1,V3,M1}  { meet( X, join( Y, meet( 
% 38.14/38.53    complement( X ), Z ) ) ) ==> meet( X, join( complement( X ), Y ) ) }.
% 38.14/38.53  parent0[0]: (553) {G21,W11,D5,L1,V3,M1} P(526,18) { join( join( Z, meet( X
% 38.14/38.53    , Y ) ), X ) ==> join( X, Z ) }.
% 38.14/38.53  parent1[0; 11]: (81195) {G36,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( X, 
% 38.14/38.53    join( Y, complement( X ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := complement( X )
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := join( Y, meet( complement( X ), Z ) )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81199) {G23,W12,D6,L1,V3,M1}  { meet( X, join( Y, meet( 
% 38.14/38.53    complement( X ), Z ) ) ) ==> meet( Y, X ) }.
% 38.14/38.53  parent0[0]: (9120) {G35,W10,D5,L1,V2,M1} P(675,8543);d(382) { meet( X, join
% 38.14/38.53    ( complement( X ), Y ) ) ==> meet( Y, X ) }.
% 38.14/38.53  parent1[0; 9]: (81198) {G22,W15,D6,L1,V3,M1}  { meet( X, join( Y, meet( 
% 38.14/38.53    complement( X ), Z ) ) ) ==> meet( X, join( complement( X ), Y ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (9155) {G37,W12,D6,L1,V3,M1} P(553,9131);d(9120) { meet( Y, 
% 38.14/38.53    join( X, meet( complement( Y ), Z ) ) ) ==> meet( X, Y ) }.
% 38.14/38.53  parent0: (81199) {G23,W12,D6,L1,V3,M1}  { meet( X, join( Y, meet( 
% 38.14/38.53    complement( X ), Z ) ) ) ==> meet( Y, X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81201) {G18,W13,D5,L1,V3,M1}  { complement( meet( meet( Y, Z ), X
% 38.14/38.53     ) ) = complement( meet( meet( X, Y ), Z ) ) }.
% 38.14/38.53  parent0[0]: (824) {G18,W13,D5,L1,V3,M1} P(3,674);d(680);d(397) { complement
% 38.14/38.53    ( meet( meet( X, Y ), Z ) ) = complement( meet( meet( Y, Z ), X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81202) {G15,W5,D4,L1,V1,M1}  { X ==> complement( complement( X ) )
% 38.14/38.53     }.
% 38.14/38.53  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.53    ( complement( X ) ) ==> X }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81204) {G16,W13,D6,L1,V3,M1}  { meet( meet( X, Y ), Z ) ==> 
% 38.14/38.53    complement( complement( meet( meet( Z, X ), Y ) ) ) }.
% 38.14/38.53  parent0[0]: (81201) {G18,W13,D5,L1,V3,M1}  { complement( meet( meet( Y, Z )
% 38.14/38.53    , X ) ) = complement( meet( meet( X, Y ), Z ) ) }.
% 38.14/38.53  parent1[0; 7]: (81202) {G15,W5,D4,L1,V1,M1}  { X ==> complement( complement
% 38.14/38.53    ( X ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Z
% 38.14/38.53     Y := X
% 38.14/38.53     Z := Y
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := meet( meet( X, Y ), Z )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81207) {G16,W11,D4,L1,V3,M1}  { meet( meet( X, Y ), Z ) ==> meet
% 38.14/38.53    ( meet( Z, X ), Y ) }.
% 38.14/38.53  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.53    ( complement( X ) ) ==> X }.
% 38.14/38.53  parent1[0; 6]: (81204) {G16,W13,D6,L1,V3,M1}  { meet( meet( X, Y ), Z ) ==>
% 38.14/38.53     complement( complement( meet( meet( Z, X ), Y ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := meet( meet( Z, X ), Y )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (28778) {G19,W11,D4,L1,V3,M1} P(824,382);d(382) { meet( meet( 
% 38.14/38.53    Y, Z ), X ) = meet( meet( X, Y ), Z ) }.
% 38.14/38.53  parent0: (81207) {G16,W11,D4,L1,V3,M1}  { meet( meet( X, Y ), Z ) ==> meet
% 38.14/38.53    ( meet( Z, X ), Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := Z
% 38.14/38.53     Z := X
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81209) {G19,W11,D4,L1,V3,M1}  { meet( meet( Z, X ), Y ) = meet( 
% 38.14/38.53    meet( X, Y ), Z ) }.
% 38.14/38.53  parent0[0]: (28778) {G19,W11,D4,L1,V3,M1} P(824,382);d(382) { meet( meet( Y
% 38.14/38.53    , Z ), X ) = meet( meet( X, Y ), Z ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Z
% 38.14/38.53     Y := X
% 38.14/38.53     Z := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81210) {G22,W8,D5,L1,V1,M1}  { zero ==> meet( X, complement( 
% 38.14/38.53    composition( top, X ) ) ) }.
% 38.14/38.53  parent0[0]: (1027) {G22,W8,D5,L1,V1,M1} P(1015,462) { meet( X, complement( 
% 38.14/38.53    composition( top, X ) ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81211) {G20,W12,D7,L1,V2,M1}  { zero ==> meet( meet( Y, 
% 38.14/38.53    complement( composition( top, meet( X, Y ) ) ) ), X ) }.
% 38.14/38.53  parent0[0]: (81209) {G19,W11,D4,L1,V3,M1}  { meet( meet( Z, X ), Y ) = meet
% 38.14/38.53    ( meet( X, Y ), Z ) }.
% 38.14/38.53  parent1[0; 2]: (81210) {G22,W8,D5,L1,V1,M1}  { zero ==> meet( X, complement
% 38.14/38.53    ( composition( top, X ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := complement( composition( top, meet( X, Y ) ) )
% 38.14/38.53     Z := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := meet( X, Y )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81212) {G20,W12,D7,L1,V2,M1}  { zero ==> meet( meet( complement( 
% 38.14/38.53    composition( top, meet( Y, X ) ) ), Y ), X ) }.
% 38.14/38.53  parent0[0]: (81209) {G19,W11,D4,L1,V3,M1}  { meet( meet( Z, X ), Y ) = meet
% 38.14/38.53    ( meet( X, Y ), Z ) }.
% 38.14/38.53  parent1[0; 2]: (81211) {G20,W12,D7,L1,V2,M1}  { zero ==> meet( meet( Y, 
% 38.14/38.53    complement( composition( top, meet( X, Y ) ) ) ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := complement( composition( top, meet( Y, X ) ) )
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81215) {G20,W12,D7,L1,V2,M1}  { meet( meet( complement( 
% 38.14/38.53    composition( top, meet( X, Y ) ) ), X ), Y ) ==> zero }.
% 38.14/38.53  parent0[0]: (81212) {G20,W12,D7,L1,V2,M1}  { zero ==> meet( meet( 
% 38.14/38.53    complement( composition( top, meet( Y, X ) ) ), Y ), X ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (30092) {G23,W12,D7,L1,V2,M1} P(28778,1027) { meet( meet( 
% 38.14/38.53    complement( composition( top, meet( X, Y ) ) ), X ), Y ) ==> zero }.
% 38.14/38.53  parent0: (81215) {G20,W12,D7,L1,V2,M1}  { meet( meet( complement( 
% 38.14/38.53    composition( top, meet( X, Y ) ) ), X ), Y ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81218) {G35,W15,D8,L1,V4,M1}  { zero ==> meet( composition( 
% 38.14/38.53    converse( X ), meet( meet( complement( composition( X, Y ) ), Z ), T ) )
% 38.14/38.53    , Y ) }.
% 38.14/38.53  parent0[0]: (3239) {G35,W15,D8,L1,V4,M1} P(2561,138);d(988);d(351);d(387)
% 38.14/38.53     { meet( composition( converse( X ), meet( meet( complement( composition
% 38.14/38.53    ( X, Y ) ), Z ), T ) ), Y ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53     T := T
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81220) {G33,W14,D6,L1,V3,M1}  { zero ==> meet( composition( 
% 38.14/38.53    converse( converse( X ) ), meet( Y, Z ) ), complement( composition( X, Y
% 38.14/38.53     ) ) ) }.
% 38.14/38.53  parent0[0]: (2191) {G32,W12,D7,L1,V2,M1} P(88,2129);d(382);d(395) { meet( 
% 38.14/38.53    complement( composition( converse( Y ), complement( composition( Y, X ) )
% 38.14/38.53     ) ), X ) ==> X }.
% 38.14/38.53  parent1[0; 8]: (81218) {G35,W15,D8,L1,V4,M1}  { zero ==> meet( composition
% 38.14/38.53    ( converse( X ), meet( meet( complement( composition( X, Y ) ), Z ), T )
% 38.14/38.53     ), Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := Y
% 38.14/38.53     Y := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := converse( X )
% 38.14/38.53     Y := complement( composition( X, Y ) )
% 38.14/38.53     Z := Y
% 38.14/38.53     T := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81221) {G1,W12,D5,L1,V3,M1}  { zero ==> meet( composition( X, 
% 38.14/38.53    meet( Y, Z ) ), complement( composition( X, Y ) ) ) }.
% 38.14/38.53  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 38.14/38.53  parent1[0; 4]: (81220) {G33,W14,D6,L1,V3,M1}  { zero ==> meet( composition
% 38.14/38.53    ( converse( converse( X ) ), meet( Y, Z ) ), complement( composition( X, 
% 38.14/38.53    Y ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81222) {G1,W12,D5,L1,V3,M1}  { meet( composition( X, meet( Y, Z )
% 38.14/38.53     ), complement( composition( X, Y ) ) ) ==> zero }.
% 38.14/38.53  parent0[0]: (81221) {G1,W12,D5,L1,V3,M1}  { zero ==> meet( composition( X, 
% 38.14/38.53    meet( Y, Z ) ), complement( composition( X, Y ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  subsumption: (79472) {G36,W12,D5,L1,V3,M1} P(2191,3239);d(7) { meet( 
% 38.14/38.53    composition( X, meet( Y, Z ) ), complement( composition( X, Y ) ) ) ==> 
% 38.14/38.53    zero }.
% 38.14/38.53  parent0: (81222) {G1,W12,D5,L1,V3,M1}  { meet( composition( X, meet( Y, Z )
% 38.14/38.53     ), complement( composition( X, Y ) ) ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  permutation0:
% 38.14/38.53     0 ==> 0
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81224) {G23,W12,D7,L1,V2,M1}  { zero ==> meet( meet( complement( 
% 38.14/38.53    composition( top, meet( X, Y ) ) ), X ), Y ) }.
% 38.14/38.53  parent0[0]: (30092) {G23,W12,D7,L1,V2,M1} P(28778,1027) { meet( meet( 
% 38.14/38.53    complement( composition( top, meet( X, Y ) ) ), X ), Y ) ==> zero }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81229) {G24,W17,D6,L1,V3,M1}  { zero ==> meet( meet( complement( 
% 38.14/38.53    composition( top, zero ) ), composition( X, meet( Y, Z ) ) ), complement
% 38.14/38.53    ( composition( X, Y ) ) ) }.
% 38.14/38.53  parent0[0]: (79472) {G36,W12,D5,L1,V3,M1} P(2191,3239);d(7) { meet( 
% 38.14/38.53    composition( X, meet( Y, Z ) ), complement( composition( X, Y ) ) ) ==> 
% 38.14/38.53    zero }.
% 38.14/38.53  parent1[0; 7]: (81224) {G23,W12,D7,L1,V2,M1}  { zero ==> meet( meet( 
% 38.14/38.53    complement( composition( top, meet( X, Y ) ) ), X ), Y ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := composition( X, meet( Y, Z ) )
% 38.14/38.53     Y := complement( composition( X, Y ) )
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81230) {G25,W16,D6,L1,V3,M1}  { zero ==> meet( complement( join( 
% 38.14/38.53    composition( top, zero ), composition( X, Y ) ) ), composition( X, meet( 
% 38.14/38.53    Y, Z ) ) ) }.
% 38.14/38.53  parent0[0]: (3032) {G32,W14,D5,L1,V3,M1} P(395,3009);d(3029) { meet( meet( 
% 38.14/38.53    complement( X ), Y ), complement( Z ) ) ==> meet( complement( join( X, Z
% 38.14/38.53     ) ), Y ) }.
% 38.14/38.53  parent1[0; 2]: (81229) {G24,W17,D6,L1,V3,M1}  { zero ==> meet( meet( 
% 38.14/38.53    complement( composition( top, zero ) ), composition( X, meet( Y, Z ) ) )
% 38.14/38.53    , complement( composition( X, Y ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := composition( top, zero )
% 38.14/38.53     Y := composition( X, meet( Y, Z ) )
% 38.14/38.53     Z := composition( X, Y )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81231) {G20,W14,D6,L1,V3,M1}  { zero ==> meet( complement( join( 
% 38.14/38.53    zero, composition( X, Y ) ) ), composition( X, meet( Y, Z ) ) ) }.
% 38.14/38.53  parent0[0]: (988) {G19,W5,D3,L1,V1,M1} P(982,4);d(987) { composition( X, 
% 38.14/38.53    zero ) ==> zero }.
% 38.14/38.53  parent1[0; 5]: (81230) {G25,W16,D6,L1,V3,M1}  { zero ==> meet( complement( 
% 38.14/38.53    join( composition( top, zero ), composition( X, Y ) ) ), composition( X, 
% 38.14/38.53    meet( Y, Z ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := top
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  paramod: (81232) {G16,W12,D5,L1,V3,M1}  { zero ==> meet( complement( 
% 38.14/38.53    composition( X, Y ) ), composition( X, meet( Y, Z ) ) ) }.
% 38.14/38.53  parent0[0]: (386) {G15,W5,D3,L1,V1,M1} P(376,338) { join( zero, X ) ==> X
% 38.14/38.53     }.
% 38.14/38.53  parent1[0; 4]: (81231) {G20,W14,D6,L1,V3,M1}  { zero ==> meet( complement( 
% 38.14/38.53    join( zero, composition( X, Y ) ) ), composition( X, meet( Y, Z ) ) ) }.
% 38.14/38.53  substitution0:
% 38.14/38.53     X := composition( X, Y )
% 38.14/38.53  end
% 38.14/38.53  substitution1:
% 38.14/38.53     X := X
% 38.14/38.53     Y := Y
% 38.14/38.53     Z := Z
% 38.14/38.53  end
% 38.14/38.53  
% 38.14/38.53  eqswap: (81233) {G16,W12,D5,L1,V3,M1}  { meet( complement( composition( X, 
% 38.14/38.53    Y ) ), composition( X, meet( Y, Z ) ) ) ==> zero }.
% 38.14/38.53  parent0[0]: (81232) {G16,W12,D5,L1,V3,M1}  { zero ==> meet( complement( 
% 38.14/38.53    composition( X, Y ) ), composition( X, meet( Y, Z ) ) ) }.
% 38.14/38.54  substitution0:
% 38.14/38.54     X := X
% 38.14/38.54     Y := Y
% 38.14/38.54     Z := Z
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  subsumption: (79576) {G37,W12,D5,L1,V3,M1} P(79472,30092);d(3032);d(988);d(
% 38.14/38.54    386) { meet( complement( composition( X, Y ) ), composition( X, meet( Y, 
% 38.14/38.54    Z ) ) ) ==> zero }.
% 38.14/38.54  parent0: (81233) {G16,W12,D5,L1,V3,M1}  { meet( complement( composition( X
% 38.14/38.54    , Y ) ), composition( X, meet( Y, Z ) ) ) ==> zero }.
% 38.14/38.54  substitution0:
% 38.14/38.54     X := X
% 38.14/38.54     Y := Y
% 38.14/38.54     Z := Z
% 38.14/38.54  end
% 38.14/38.54  permutation0:
% 38.14/38.54     0 ==> 0
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  eqswap: (81235) {G37,W12,D5,L1,V3,M1}  { zero ==> meet( complement( 
% 38.14/38.54    composition( X, Y ) ), composition( X, meet( Y, Z ) ) ) }.
% 38.14/38.54  parent0[0]: (79576) {G37,W12,D5,L1,V3,M1} P(79472,30092);d(3032);d(988);d(
% 38.14/38.54    386) { meet( complement( composition( X, Y ) ), composition( X, meet( Y, 
% 38.14/38.54    Z ) ) ) ==> zero }.
% 38.14/38.54  substitution0:
% 38.14/38.54     X := X
% 38.14/38.54     Y := Y
% 38.14/38.54     Z := Z
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  paramod: (81240) {G38,W12,D5,L1,V3,M1}  { zero ==> meet( complement( 
% 38.14/38.54    composition( X, Y ) ), composition( X, meet( Z, Y ) ) ) }.
% 38.14/38.54  parent0[0]: (9155) {G37,W12,D6,L1,V3,M1} P(553,9131);d(9120) { meet( Y, 
% 38.14/38.54    join( X, meet( complement( Y ), Z ) ) ) ==> meet( X, Y ) }.
% 38.14/38.54  parent1[0; 9]: (81235) {G37,W12,D5,L1,V3,M1}  { zero ==> meet( complement( 
% 38.14/38.54    composition( X, Y ) ), composition( X, meet( Y, Z ) ) ) }.
% 38.14/38.54  substitution0:
% 38.14/38.54     X := Z
% 38.14/38.54     Y := Y
% 38.14/38.54     Z := T
% 38.14/38.54  end
% 38.14/38.54  substitution1:
% 38.14/38.54     X := X
% 38.14/38.54     Y := Y
% 38.14/38.54     Z := join( Z, meet( complement( Y ), T ) )
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  eqswap: (81241) {G38,W12,D5,L1,V3,M1}  { meet( complement( composition( X, 
% 38.14/38.54    Y ) ), composition( X, meet( Z, Y ) ) ) ==> zero }.
% 38.14/38.54  parent0[0]: (81240) {G38,W12,D5,L1,V3,M1}  { zero ==> meet( complement( 
% 38.14/38.54    composition( X, Y ) ), composition( X, meet( Z, Y ) ) ) }.
% 38.14/38.54  substitution0:
% 38.14/38.54     X := X
% 38.14/38.54     Y := Y
% 38.14/38.54     Z := Z
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  subsumption: (79823) {G38,W12,D5,L1,V3,M1} P(9155,79576) { meet( complement
% 38.14/38.54    ( composition( T, X ) ), composition( T, meet( Y, X ) ) ) ==> zero }.
% 38.14/38.54  parent0: (81241) {G38,W12,D5,L1,V3,M1}  { meet( complement( composition( X
% 38.14/38.54    , Y ) ), composition( X, meet( Z, Y ) ) ) ==> zero }.
% 38.14/38.54  substitution0:
% 38.14/38.54     X := T
% 38.14/38.54     Y := X
% 38.14/38.54     Z := Y
% 38.14/38.54  end
% 38.14/38.54  permutation0:
% 38.14/38.54     0 ==> 0
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  eqswap: (81243) {G22,W11,D4,L1,V2,M1}  { join( Y, complement( X ) ) ==> 
% 38.14/38.54    join( complement( X ), meet( X, Y ) ) }.
% 38.14/38.54  parent0[0]: (8464) {G22,W11,D4,L1,V2,M1} P(2729,553) { join( complement( X
% 38.14/38.54     ), meet( X, Y ) ) ==> join( Y, complement( X ) ) }.
% 38.14/38.54  substitution0:
% 38.14/38.54     X := X
% 38.14/38.54     Y := Y
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  paramod: (81246) {G23,W19,D6,L1,V3,M1}  { join( composition( X, meet( Y, Z
% 38.14/38.54     ) ), complement( complement( composition( X, Z ) ) ) ) ==> join( 
% 38.14/38.54    complement( complement( composition( X, Z ) ) ), zero ) }.
% 38.14/38.54  parent0[0]: (79823) {G38,W12,D5,L1,V3,M1} P(9155,79576) { meet( complement
% 38.14/38.54    ( composition( T, X ) ), composition( T, meet( Y, X ) ) ) ==> zero }.
% 38.14/38.54  parent1[0; 18]: (81243) {G22,W11,D4,L1,V2,M1}  { join( Y, complement( X ) )
% 38.14/38.54     ==> join( complement( X ), meet( X, Y ) ) }.
% 38.14/38.54  substitution0:
% 38.14/38.54     X := Z
% 38.14/38.54     Y := Y
% 38.14/38.54     Z := T
% 38.14/38.54     T := X
% 38.14/38.54  end
% 38.14/38.54  substitution1:
% 38.14/38.54     X := complement( composition( X, Z ) )
% 38.14/38.54     Y := composition( X, meet( Y, Z ) )
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  paramod: (81247) {G16,W17,D6,L1,V3,M1}  { join( composition( X, meet( Y, Z
% 38.14/38.54     ) ), complement( complement( composition( X, Z ) ) ) ) ==> complement( 
% 38.14/38.54    complement( composition( X, Z ) ) ) }.
% 38.14/38.54  parent0[0]: (387) {G15,W5,D3,L1,V1,M1} P(376,333) { join( X, zero ) ==> X
% 38.14/38.54     }.
% 38.14/38.54  parent1[0; 12]: (81246) {G23,W19,D6,L1,V3,M1}  { join( composition( X, meet
% 38.14/38.54    ( Y, Z ) ), complement( complement( composition( X, Z ) ) ) ) ==> join( 
% 38.14/38.54    complement( complement( composition( X, Z ) ) ), zero ) }.
% 38.14/38.54  substitution0:
% 38.14/38.54     X := complement( complement( composition( X, Z ) ) )
% 38.14/38.54  end
% 38.14/38.54  substitution1:
% 38.14/38.54     X := X
% 38.14/38.54     Y := Y
% 38.14/38.54     Z := Z
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  paramod: (81249) {G16,W15,D6,L1,V3,M1}  { join( composition( X, meet( Y, Z
% 38.14/38.54     ) ), complement( complement( composition( X, Z ) ) ) ) ==> composition( 
% 38.14/38.54    X, Z ) }.
% 38.14/38.54  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.54    ( complement( X ) ) ==> X }.
% 38.14/38.54  parent1[0; 12]: (81247) {G16,W17,D6,L1,V3,M1}  { join( composition( X, meet
% 38.14/38.54    ( Y, Z ) ), complement( complement( composition( X, Z ) ) ) ) ==> 
% 38.14/38.54    complement( complement( composition( X, Z ) ) ) }.
% 38.14/38.54  substitution0:
% 38.14/38.54     X := composition( X, Z )
% 38.14/38.54  end
% 38.14/38.54  substitution1:
% 38.14/38.54     X := X
% 38.14/38.54     Y := Y
% 38.14/38.54     Z := Z
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  paramod: (81250) {G16,W13,D5,L1,V3,M1}  { join( composition( X, meet( Y, Z
% 38.14/38.54     ) ), composition( X, Z ) ) ==> composition( X, Z ) }.
% 38.14/38.54  parent0[0]: (382) {G15,W5,D4,L1,V1,M1} P(59,366);d(358);d(381) { complement
% 38.14/38.54    ( complement( X ) ) ==> X }.
% 38.14/38.54  parent1[0; 7]: (81249) {G16,W15,D6,L1,V3,M1}  { join( composition( X, meet
% 38.14/38.54    ( Y, Z ) ), complement( complement( composition( X, Z ) ) ) ) ==> 
% 38.14/38.54    composition( X, Z ) }.
% 38.14/38.54  substitution0:
% 38.14/38.54     X := composition( X, Z )
% 38.14/38.54  end
% 38.14/38.54  substitution1:
% 38.14/38.54     X := X
% 38.14/38.54     Y := Y
% 38.14/38.54     Z := Z
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  subsumption: (80061) {G39,W13,D5,L1,V3,M1} P(79823,8464);d(387);d(382) { 
% 38.14/38.54    join( composition( X, meet( Z, Y ) ), composition( X, Y ) ) ==> 
% 38.14/38.54    composition( X, Y ) }.
% 38.14/38.54  parent0: (81250) {G16,W13,D5,L1,V3,M1}  { join( composition( X, meet( Y, Z
% 38.14/38.54     ) ), composition( X, Z ) ) ==> composition( X, Z ) }.
% 38.14/38.54  substitution0:
% 38.14/38.54     X := X
% 38.14/38.54     Y := Z
% 38.14/38.54     Z := Y
% 38.14/38.54  end
% 38.14/38.54  permutation0:
% 38.14/38.54     0 ==> 0
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  paramod: (81256) {G1,W13,D5,L1,V0,M1}  { ! composition( meet( skol1, 
% 38.14/38.54    converse( skol2 ) ), skol3 ) ==> composition( meet( skol1, converse( 
% 38.14/38.54    skol2 ) ), skol3 ) }.
% 38.14/38.54  parent0[0]: (80061) {G39,W13,D5,L1,V3,M1} P(79823,8464);d(387);d(382) { 
% 38.14/38.54    join( composition( X, meet( Z, Y ) ), composition( X, Y ) ) ==> 
% 38.14/38.54    composition( X, Y ) }.
% 38.14/38.54  parent1[0; 2]: (16) {G0,W22,D6,L1,V0,M1} I { ! join( composition( meet( 
% 38.14/38.54    skol1, converse( skol2 ) ), meet( skol2, skol3 ) ), composition( meet( 
% 38.14/38.54    skol1, converse( skol2 ) ), skol3 ) ) ==> composition( meet( skol1, 
% 38.14/38.54    converse( skol2 ) ), skol3 ) }.
% 38.14/38.54  substitution0:
% 38.14/38.54     X := meet( skol1, converse( skol2 ) )
% 38.14/38.54     Y := skol3
% 38.14/38.54     Z := skol2
% 38.14/38.54  end
% 38.14/38.54  substitution1:
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  eqrefl: (81257) {G0,W0,D0,L0,V0,M0}  {  }.
% 38.14/38.54  parent0[0]: (81256) {G1,W13,D5,L1,V0,M1}  { ! composition( meet( skol1, 
% 38.14/38.54    converse( skol2 ) ), skol3 ) ==> composition( meet( skol1, converse( 
% 38.14/38.54    skol2 ) ), skol3 ) }.
% 38.14/38.54  substitution0:
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  subsumption: (80072) {G40,W0,D0,L0,V0,M0} S(16);d(80061);q {  }.
% 38.14/38.54  parent0: (81257) {G0,W0,D0,L0,V0,M0}  {  }.
% 38.14/38.54  substitution0:
% 38.14/38.54  end
% 38.14/38.54  permutation0:
% 38.14/38.54  end
% 38.14/38.54  
% 38.14/38.54  Proof check complete!
% 38.14/38.54  
% 38.14/38.54  Memory use:
% 38.14/38.54  
% 38.14/38.54  space for terms:        1124247
% 38.14/38.54  space for clauses:      8539637
% 38.14/38.54  
% 38.14/38.54  
% 38.14/38.54  clauses generated:      8630609
% 38.14/38.54  clauses kept:           80073
% 38.14/38.54  clauses selected:       5659
% 38.14/38.54  clauses deleted:        22156
% 38.14/38.54  clauses inuse deleted:  936
% 38.14/38.54  
% 38.14/38.54  subsentry:          86209
% 38.14/38.54  literals s-matched: 82772
% 38.14/38.54  literals matched:   82345
% 38.14/38.54  full subsumption:   0
% 38.14/38.54  
% 38.14/38.54  checksum:           232345557
% 38.14/38.54  
% 38.14/38.54  
% 38.14/38.54  Bliksem ended
%------------------------------------------------------------------------------