TSTP Solution File: REL030+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : REL030+1 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n026.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 19:00:45 EDT 2022

% Result   : Theorem 87.12s 87.58s
% Output   : Refutation 87.12s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : REL030+1 : TPTP v8.1.0. Released v4.0.0.
% 0.07/0.13  % Command  : bliksem %s
% 0.14/0.34  % Computer : n026.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % DateTime : Fri Jul  8 13:28:10 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 6.33/6.76  *** allocated 10000 integers for termspace/termends
% 6.33/6.76  *** allocated 10000 integers for clauses
% 6.33/6.76  *** allocated 10000 integers for justifications
% 6.33/6.76  Bliksem 1.12
% 6.33/6.76  
% 6.33/6.76  
% 6.33/6.76  Automatic Strategy Selection
% 6.33/6.76  
% 6.33/6.76  
% 6.33/6.76  Clauses:
% 6.33/6.76  
% 6.33/6.76  { join( X, Y ) = join( Y, X ) }.
% 6.33/6.76  { join( X, join( Y, Z ) ) = join( join( X, Y ), Z ) }.
% 6.33/6.76  { X = join( complement( join( complement( X ), complement( Y ) ) ), 
% 6.33/6.76    complement( join( complement( X ), Y ) ) ) }.
% 6.33/6.76  { meet( X, Y ) = complement( join( complement( X ), complement( Y ) ) ) }.
% 6.33/6.76  { composition( X, composition( Y, Z ) ) = composition( composition( X, Y )
% 6.33/6.76    , Z ) }.
% 6.33/6.76  { composition( X, one ) = X }.
% 6.33/6.76  { composition( join( X, Y ), Z ) = join( composition( X, Z ), composition( 
% 6.33/6.76    Y, Z ) ) }.
% 6.33/6.76  { converse( converse( X ) ) = X }.
% 6.33/6.76  { converse( join( X, Y ) ) = join( converse( X ), converse( Y ) ) }.
% 6.33/6.76  { converse( composition( X, Y ) ) = composition( converse( Y ), converse( X
% 6.33/6.76     ) ) }.
% 6.33/6.76  { join( composition( converse( X ), complement( composition( X, Y ) ) ), 
% 6.33/6.76    complement( Y ) ) = complement( Y ) }.
% 6.33/6.76  { top = join( X, complement( X ) ) }.
% 6.33/6.76  { zero = meet( X, complement( X ) ) }.
% 6.33/6.76  { join( skol1, one ) = one }.
% 6.33/6.76  { ! meet( composition( skol1, skol2 ), complement( skol3 ) ) = meet( 
% 6.33/6.76    composition( skol1, skol2 ), complement( composition( skol1, skol3 ) ) )
% 6.33/6.76     }.
% 6.33/6.76  
% 6.33/6.76  percentage equality = 1.000000, percentage horn = 1.000000
% 6.33/6.76  This is a pure equality problem
% 6.33/6.76  
% 6.33/6.76  
% 6.33/6.76  
% 6.33/6.76  Options Used:
% 6.33/6.76  
% 6.33/6.76  useres =            1
% 6.33/6.76  useparamod =        1
% 6.33/6.76  useeqrefl =         1
% 6.33/6.76  useeqfact =         1
% 6.33/6.76  usefactor =         1
% 6.33/6.76  usesimpsplitting =  0
% 6.33/6.76  usesimpdemod =      5
% 6.33/6.76  usesimpres =        3
% 6.33/6.76  
% 6.33/6.76  resimpinuse      =  1000
% 6.33/6.76  resimpclauses =     20000
% 6.33/6.76  substype =          eqrewr
% 6.33/6.76  backwardsubs =      1
% 6.33/6.76  selectoldest =      5
% 6.33/6.76  
% 6.33/6.76  litorderings [0] =  split
% 6.33/6.76  litorderings [1] =  extend the termordering, first sorting on arguments
% 6.33/6.76  
% 6.33/6.76  termordering =      kbo
% 6.33/6.76  
% 6.33/6.76  litapriori =        0
% 6.33/6.76  termapriori =       1
% 6.33/6.76  litaposteriori =    0
% 6.33/6.76  termaposteriori =   0
% 6.33/6.76  demodaposteriori =  0
% 6.33/6.76  ordereqreflfact =   0
% 6.33/6.76  
% 6.33/6.76  litselect =         negord
% 6.33/6.76  
% 6.33/6.76  maxweight =         15
% 6.33/6.76  maxdepth =          30000
% 6.33/6.76  maxlength =         115
% 6.33/6.76  maxnrvars =         195
% 6.33/6.76  excuselevel =       1
% 6.33/6.76  increasemaxweight = 1
% 6.33/6.76  
% 6.33/6.76  maxselected =       10000000
% 6.33/6.76  maxnrclauses =      10000000
% 6.33/6.76  
% 6.33/6.76  showgenerated =    0
% 6.33/6.76  showkept =         0
% 6.33/6.76  showselected =     0
% 6.33/6.76  showdeleted =      0
% 6.33/6.76  showresimp =       1
% 6.33/6.76  showstatus =       2000
% 6.33/6.76  
% 6.33/6.76  prologoutput =     0
% 6.33/6.76  nrgoals =          5000000
% 6.33/6.76  totalproof =       1
% 6.33/6.76  
% 6.33/6.76  Symbols occurring in the translation:
% 6.33/6.76  
% 6.33/6.76  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 6.33/6.76  .  [1, 2]      (w:1, o:22, a:1, s:1, b:0), 
% 6.33/6.76  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 6.33/6.76  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.33/6.76  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.33/6.76  join  [37, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 6.33/6.76  complement  [39, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 6.33/6.76  meet  [40, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 6.33/6.76  composition  [41, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 6.33/6.76  one  [42, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 6.33/6.76  converse  [43, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 6.33/6.76  top  [44, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 6.33/6.76  zero  [45, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 6.33/6.76  skol1  [46, 0]      (w:1, o:10, a:1, s:1, b:1), 
% 6.33/6.76  skol2  [47, 0]      (w:1, o:11, a:1, s:1, b:1), 
% 6.33/6.76  skol3  [48, 0]      (w:1, o:12, a:1, s:1, b:1).
% 6.33/6.76  
% 6.33/6.76  
% 6.33/6.76  Starting Search:
% 6.33/6.76  
% 6.33/6.76  *** allocated 15000 integers for clauses
% 6.33/6.76  *** allocated 22500 integers for clauses
% 6.33/6.76  *** allocated 33750 integers for clauses
% 6.33/6.76  *** allocated 50625 integers for clauses
% 6.33/6.76  *** allocated 75937 integers for clauses
% 6.33/6.76  *** allocated 113905 integers for clauses
% 6.33/6.76  *** allocated 15000 integers for termspace/termends
% 6.33/6.76  Resimplifying inuse:
% 6.33/6.76  Done
% 6.33/6.76  
% 6.33/6.76  *** allocated 170857 integers for clauses
% 6.33/6.76  *** allocated 22500 integers for termspace/termends
% 6.33/6.76  *** allocated 256285 integers for clauses
% 6.33/6.76  *** allocated 33750 integers for termspace/termends
% 6.33/6.76  
% 6.33/6.76  Intermediate Status:
% 6.33/6.76  Generated:    26110
% 6.33/6.76  Kept:         2001
% 6.33/6.76  Inuse:        349
% 6.33/6.76  Deleted:      164
% 6.33/6.76  Deletedinuse: 58
% 6.33/6.76  
% 6.33/6.76  Resimplifying inuse:
% 6.33/6.76  Done
% 6.33/6.76  
% 6.33/6.76  *** allocated 384427 integers for clauses
% 6.33/6.76  *** allocated 50625 integers for termspace/termends
% 6.33/6.76  Resimplifying inuse:
% 6.33/6.76  Done
% 6.33/6.76  
% 6.33/6.76  *** allocated 576640 integers for clauses
% 6.33/6.76  
% 6.33/6.76  Intermediate Status:
% 6.33/6.76  Generated:    55109
% 6.33/6.76  Kept:         4013
% 6.33/6.76  Inuse:        547
% 6.33/6.76  Deleted:      214
% 6.33/6.76  Deletedinuse: 75
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  *** allocated 75937 integers for termspace/termends
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  *** allocated 864960 integers for clauses
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    87237
% 20.12/20.52  Kept:         6021
% 20.12/20.52  Inuse:        657
% 20.12/20.52  Deleted:      246
% 20.12/20.52  Deletedinuse: 83
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  *** allocated 113905 integers for termspace/termends
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    151450
% 20.12/20.52  Kept:         8051
% 20.12/20.52  Inuse:        837
% 20.12/20.52  Deleted:      265
% 20.12/20.52  Deletedinuse: 83
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  *** allocated 1297440 integers for clauses
% 20.12/20.52  *** allocated 170857 integers for termspace/termends
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    213891
% 20.12/20.52  Kept:         10112
% 20.12/20.52  Inuse:        985
% 20.12/20.52  Deleted:      302
% 20.12/20.52  Deletedinuse: 84
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    249634
% 20.12/20.52  Kept:         12125
% 20.12/20.52  Inuse:        1049
% 20.12/20.52  Deleted:      320
% 20.12/20.52  Deletedinuse: 97
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  *** allocated 1946160 integers for clauses
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  *** allocated 256285 integers for termspace/termends
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    313974
% 20.12/20.52  Kept:         14148
% 20.12/20.52  Inuse:        1172
% 20.12/20.52  Deleted:      437
% 20.12/20.52  Deletedinuse: 165
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    378278
% 20.12/20.52  Kept:         16161
% 20.12/20.52  Inuse:        1287
% 20.12/20.52  Deleted:      468
% 20.12/20.52  Deletedinuse: 165
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    439114
% 20.12/20.52  Kept:         18178
% 20.12/20.52  Inuse:        1415
% 20.12/20.52  Deleted:      519
% 20.12/20.52  Deletedinuse: 165
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  *** allocated 2919240 integers for clauses
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  *** allocated 384427 integers for termspace/termends
% 20.12/20.52  Resimplifying clauses:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    519370
% 20.12/20.52  Kept:         20193
% 20.12/20.52  Inuse:        1575
% 20.12/20.52  Deleted:      4011
% 20.12/20.52  Deletedinuse: 165
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    578885
% 20.12/20.52  Kept:         22219
% 20.12/20.52  Inuse:        1636
% 20.12/20.52  Deleted:      4017
% 20.12/20.52  Deletedinuse: 167
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    649512
% 20.12/20.52  Kept:         24299
% 20.12/20.52  Inuse:        1693
% 20.12/20.52  Deleted:      4025
% 20.12/20.52  Deletedinuse: 175
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    693949
% 20.12/20.52  Kept:         26328
% 20.12/20.52  Inuse:        1777
% 20.12/20.52  Deleted:      4033
% 20.12/20.52  Deletedinuse: 179
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    750540
% 20.12/20.52  Kept:         28375
% 20.12/20.52  Inuse:        1848
% 20.12/20.52  Deleted:      4051
% 20.12/20.52  Deletedinuse: 196
% 20.12/20.52  
% 20.12/20.52  *** allocated 4378860 integers for clauses
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  *** allocated 576640 integers for termspace/termends
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    820178
% 20.12/20.52  Kept:         30413
% 20.12/20.52  Inuse:        1903
% 20.12/20.52  Deleted:      4055
% 20.12/20.52  Deletedinuse: 196
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    895294
% 20.12/20.52  Kept:         32443
% 20.12/20.52  Inuse:        1969
% 20.12/20.52  Deleted:      4055
% 20.12/20.52  Deletedinuse: 196
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    982975
% 20.12/20.52  Kept:         34476
% 20.12/20.52  Inuse:        2085
% 20.12/20.52  Deleted:      4431
% 20.12/20.52  Deletedinuse: 511
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    1083520
% 20.12/20.52  Kept:         36477
% 20.12/20.52  Inuse:        2190
% 20.12/20.52  Deleted:      4540
% 20.12/20.52  Deletedinuse: 567
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    1155129
% 20.12/20.52  Kept:         38483
% 20.12/20.52  Inuse:        2276
% 20.12/20.52  Deleted:      4662
% 20.12/20.52  Deletedinuse: 675
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  Resimplifying clauses:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    1270580
% 20.12/20.52  Kept:         40709
% 20.12/20.52  Inuse:        2390
% 20.12/20.52  Deleted:      17505
% 20.12/20.52  Deletedinuse: 710
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    1363038
% 20.12/20.52  Kept:         42717
% 20.12/20.52  Inuse:        2489
% 20.12/20.52  Deleted:      17552
% 20.12/20.52  Deletedinuse: 745
% 20.12/20.52  
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  *** allocated 6568290 integers for clauses
% 20.12/20.52  *** allocated 864960 integers for termspace/termends
% 20.12/20.52  Resimplifying inuse:
% 20.12/20.52  Done
% 20.12/20.52  
% 20.12/20.52  
% 20.12/20.52  Intermediate Status:
% 20.12/20.52  Generated:    1428724
% 20.12/20.52  Kept:         44737
% 20.12/20.52  Inuse:        2537
% 31.13/31.55  Deleted:      17553
% 31.13/31.55  Deletedinuse: 746
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    1522928
% 31.13/31.55  Kept:         46752
% 31.13/31.55  Inuse:        2604
% 31.13/31.55  Deleted:      17553
% 31.13/31.55  Deletedinuse: 746
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    1667370
% 31.13/31.55  Kept:         48774
% 31.13/31.55  Inuse:        2697
% 31.13/31.55  Deleted:      17553
% 31.13/31.55  Deletedinuse: 746
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    1775831
% 31.13/31.55  Kept:         50774
% 31.13/31.55  Inuse:        2780
% 31.13/31.55  Deleted:      17556
% 31.13/31.55  Deletedinuse: 746
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    1951859
% 31.13/31.55  Kept:         52774
% 31.13/31.55  Inuse:        2923
% 31.13/31.55  Deleted:      17562
% 31.13/31.55  Deletedinuse: 746
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    2120856
% 31.13/31.55  Kept:         54825
% 31.13/31.55  Inuse:        3058
% 31.13/31.55  Deleted:      17596
% 31.13/31.55  Deletedinuse: 775
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    2310911
% 31.13/31.55  Kept:         56825
% 31.13/31.55  Inuse:        3205
% 31.13/31.55  Deleted:      17628
% 31.13/31.55  Deletedinuse: 783
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    2471989
% 31.13/31.55  Kept:         59068
% 31.13/31.55  Inuse:        3333
% 31.13/31.55  Deleted:      17644
% 31.13/31.55  Deletedinuse: 783
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying clauses:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    2563281
% 31.13/31.55  Kept:         61076
% 31.13/31.55  Inuse:        3402
% 31.13/31.55  Deleted:      20597
% 31.13/31.55  Deletedinuse: 786
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    2685310
% 31.13/31.55  Kept:         63386
% 31.13/31.55  Inuse:        3488
% 31.13/31.55  Deleted:      20599
% 31.13/31.55  Deletedinuse: 788
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  *** allocated 9852435 integers for clauses
% 31.13/31.55  *** allocated 1297440 integers for termspace/termends
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    2747258
% 31.13/31.55  Kept:         65533
% 31.13/31.55  Inuse:        3532
% 31.13/31.55  Deleted:      20603
% 31.13/31.55  Deletedinuse: 792
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    2880195
% 31.13/31.55  Kept:         67535
% 31.13/31.55  Inuse:        3620
% 31.13/31.55  Deleted:      20611
% 31.13/31.55  Deletedinuse: 792
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    2933548
% 31.13/31.55  Kept:         69585
% 31.13/31.55  Inuse:        3661
% 31.13/31.55  Deleted:      20611
% 31.13/31.55  Deletedinuse: 792
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    3022580
% 31.13/31.55  Kept:         71587
% 31.13/31.55  Inuse:        3722
% 31.13/31.55  Deleted:      20615
% 31.13/31.55  Deletedinuse: 792
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    3145330
% 31.13/31.55  Kept:         73699
% 31.13/31.55  Inuse:        3814
% 31.13/31.55  Deleted:      20821
% 31.13/31.55  Deletedinuse: 963
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    3229877
% 31.13/31.55  Kept:         75705
% 31.13/31.55  Inuse:        3893
% 31.13/31.55  Deleted:      20830
% 31.13/31.55  Deletedinuse: 967
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    3417969
% 31.13/31.55  Kept:         77729
% 31.13/31.55  Inuse:        4021
% 31.13/31.55  Deleted:      20839
% 31.13/31.55  Deletedinuse: 973
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    3610144
% 31.13/31.55  Kept:         79757
% 31.13/31.55  Inuse:        4122
% 31.13/31.55  Deleted:      20839
% 31.13/31.55  Deletedinuse: 973
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying clauses:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    3735458
% 31.13/31.55  Kept:         81774
% 31.13/31.55  Inuse:        4207
% 31.13/31.55  Deleted:      27962
% 31.13/31.55  Deletedinuse: 999
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    3855717
% 31.13/31.55  Kept:         83777
% 31.13/31.55  Inuse:        4314
% 31.13/31.55  Deleted:      27981
% 31.13/31.55  Deletedinuse: 1001
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    4001846
% 31.13/31.55  Kept:         85787
% 31.13/31.55  Inuse:        4415
% 31.13/31.55  Deleted:      27982
% 31.13/31.55  Deletedinuse: 1001
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    4204780
% 31.13/31.55  Kept:         87836
% 31.13/31.55  Inuse:        4549
% 31.13/31.55  Deleted:      27988
% 31.13/31.55  Deletedinuse: 1001
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 31.13/31.55  
% 31.13/31.55  
% 31.13/31.55  Intermediate Status:
% 31.13/31.55  Generated:    4326469
% 31.13/31.55  Kept:         89904
% 31.13/31.55  Inuse:        4585
% 31.13/31.55  Deleted:      27988
% 31.13/31.55  Deletedinuse: 1001
% 31.13/31.55  
% 31.13/31.55  Resimplifying inuse:
% 31.13/31.55  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    4420128
% 66.72/67.15  Kept:         91960
% 66.72/67.15  Inuse:        4618
% 66.72/67.15  Deleted:      27988
% 66.72/67.15  Deletedinuse: 1001
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    4561969
% 66.72/67.15  Kept:         93969
% 66.72/67.15  Inuse:        4682
% 66.72/67.15  Deleted:      27993
% 66.72/67.15  Deletedinuse: 1001
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  *** allocated 1946160 integers for termspace/termends
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    4664226
% 66.72/67.15  Kept:         96030
% 66.72/67.15  Inuse:        4743
% 66.72/67.15  Deleted:      27996
% 66.72/67.15  Deletedinuse: 1003
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  *** allocated 14778652 integers for clauses
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    4790178
% 66.72/67.15  Kept:         98193
% 66.72/67.15  Inuse:        4839
% 66.72/67.15  Deleted:      28021
% 66.72/67.15  Deletedinuse: 1007
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    4901348
% 66.72/67.15  Kept:         100272
% 66.72/67.15  Inuse:        4884
% 66.72/67.15  Deleted:      28034
% 66.72/67.15  Deletedinuse: 1007
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying clauses:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    5013652
% 66.72/67.15  Kept:         102304
% 66.72/67.15  Inuse:        4932
% 66.72/67.15  Deleted:      32171
% 66.72/67.15  Deletedinuse: 1007
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    5120500
% 66.72/67.15  Kept:         104365
% 66.72/67.15  Inuse:        4989
% 66.72/67.15  Deleted:      32178
% 66.72/67.15  Deletedinuse: 1012
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    5250238
% 66.72/67.15  Kept:         106403
% 66.72/67.15  Inuse:        5027
% 66.72/67.15  Deleted:      32178
% 66.72/67.15  Deletedinuse: 1012
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    5368512
% 66.72/67.15  Kept:         108406
% 66.72/67.15  Inuse:        5091
% 66.72/67.15  Deleted:      32178
% 66.72/67.15  Deletedinuse: 1012
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    5436655
% 66.72/67.15  Kept:         110414
% 66.72/67.15  Inuse:        5137
% 66.72/67.15  Deleted:      32199
% 66.72/67.15  Deletedinuse: 1023
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    5525173
% 66.72/67.15  Kept:         112431
% 66.72/67.15  Inuse:        5186
% 66.72/67.15  Deleted:      32236
% 66.72/67.15  Deletedinuse: 1054
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    5587412
% 66.72/67.15  Kept:         114477
% 66.72/67.15  Inuse:        5226
% 66.72/67.15  Deleted:      32423
% 66.72/67.15  Deletedinuse: 1236
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    5679473
% 66.72/67.15  Kept:         116488
% 66.72/67.15  Inuse:        5276
% 66.72/67.15  Deleted:      32492
% 66.72/67.15  Deletedinuse: 1300
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    5788475
% 66.72/67.15  Kept:         118500
% 66.72/67.15  Inuse:        5331
% 66.72/67.15  Deleted:      32523
% 66.72/67.15  Deletedinuse: 1322
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    5864833
% 66.72/67.15  Kept:         120526
% 66.72/67.15  Inuse:        5368
% 66.72/67.15  Deleted:      32527
% 66.72/67.15  Deletedinuse: 1322
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying clauses:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    5903329
% 66.72/67.15  Kept:         122550
% 66.72/67.15  Inuse:        5387
% 66.72/67.15  Deleted:      42287
% 66.72/67.15  Deletedinuse: 1322
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    5981363
% 66.72/67.15  Kept:         124585
% 66.72/67.15  Inuse:        5449
% 66.72/67.15  Deleted:      42380
% 66.72/67.15  Deletedinuse: 1404
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    6085296
% 66.72/67.15  Kept:         126601
% 66.72/67.15  Inuse:        5518
% 66.72/67.15  Deleted:      42500
% 66.72/67.15  Deletedinuse: 1520
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    6185737
% 66.72/67.15  Kept:         128676
% 66.72/67.15  Inuse:        5573
% 66.72/67.15  Deleted:      42594
% 66.72/67.15  Deletedinuse: 1613
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    6364457
% 66.72/67.15  Kept:         130677
% 66.72/67.15  Inuse:        5667
% 66.72/67.15  Deleted:      42674
% 66.72/67.15  Deletedinuse: 1679
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    6487612
% 66.72/67.15  Kept:         132908
% 66.72/67.15  Inuse:        5726
% 66.72/67.15  Deleted:      42699
% 66.72/67.15  Deletedinuse: 1697
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    6540011
% 66.72/67.15  Kept:         135026
% 66.72/67.15  Inuse:        5746
% 66.72/67.15  Deleted:      42699
% 66.72/67.15  Deletedinuse: 1697
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  Resimplifying inuse:
% 66.72/67.15  Done
% 66.72/67.15  
% 66.72/67.15  
% 66.72/67.15  Intermediate Status:
% 66.72/67.15  Generated:    6784123
% 66.72/67.15  Kept:         137033
% 87.12/87.58  Inuse:        5855
% 87.12/87.58  Deleted:      42744
% 87.12/87.58  Deletedinuse: 1738
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    6954572
% 87.12/87.58  Kept:         139035
% 87.12/87.58  Inuse:        5940
% 87.12/87.58  Deleted:      42749
% 87.12/87.58  Deletedinuse: 1738
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    7144659
% 87.12/87.58  Kept:         141049
% 87.12/87.58  Inuse:        6032
% 87.12/87.58  Deleted:      42798
% 87.12/87.58  Deletedinuse: 1738
% 87.12/87.58  
% 87.12/87.58  *** allocated 2919240 integers for termspace/termends
% 87.12/87.58  Resimplifying clauses:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    7322168
% 87.12/87.58  Kept:         143133
% 87.12/87.58  Inuse:        6124
% 87.12/87.58  Deleted:      55396
% 87.12/87.58  Deletedinuse: 1738
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    7554570
% 87.12/87.58  Kept:         145134
% 87.12/87.58  Inuse:        6216
% 87.12/87.58  Deleted:      55435
% 87.12/87.58  Deletedinuse: 1771
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  *** allocated 22167978 integers for clauses
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    7747505
% 87.12/87.58  Kept:         147187
% 87.12/87.58  Inuse:        6319
% 87.12/87.58  Deleted:      55447
% 87.12/87.58  Deletedinuse: 1781
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    7951683
% 87.12/87.58  Kept:         149203
% 87.12/87.58  Inuse:        6412
% 87.12/87.58  Deleted:      55451
% 87.12/87.58  Deletedinuse: 1781
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    8068820
% 87.12/87.58  Kept:         151255
% 87.12/87.58  Inuse:        6467
% 87.12/87.58  Deleted:      55619
% 87.12/87.58  Deletedinuse: 1946
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    8543888
% 87.12/87.58  Kept:         153304
% 87.12/87.58  Inuse:        6597
% 87.12/87.58  Deleted:      55619
% 87.12/87.58  Deletedinuse: 1946
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    8767671
% 87.12/87.58  Kept:         155320
% 87.12/87.58  Inuse:        6718
% 87.12/87.58  Deleted:      55619
% 87.12/87.58  Deletedinuse: 1946
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    9033755
% 87.12/87.58  Kept:         157322
% 87.12/87.58  Inuse:        6825
% 87.12/87.58  Deleted:      55620
% 87.12/87.58  Deletedinuse: 1946
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    9258250
% 87.12/87.58  Kept:         159405
% 87.12/87.58  Inuse:        6913
% 87.12/87.58  Deleted:      55620
% 87.12/87.58  Deletedinuse: 1946
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    9549065
% 87.12/87.58  Kept:         161405
% 87.12/87.58  Inuse:        7038
% 87.12/87.58  Deleted:      55621
% 87.12/87.58  Deletedinuse: 1946
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying clauses:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    9996805
% 87.12/87.58  Kept:         163414
% 87.12/87.58  Inuse:        7239
% 87.12/87.58  Deleted:      63726
% 87.12/87.58  Deletedinuse: 1946
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    10764990
% 87.12/87.58  Kept:         165463
% 87.12/87.58  Inuse:        7539
% 87.12/87.58  Deleted:      63726
% 87.12/87.58  Deletedinuse: 1946
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    11192279
% 87.12/87.58  Kept:         167477
% 87.12/87.58  Inuse:        7717
% 87.12/87.58  Deleted:      64029
% 87.12/87.58  Deletedinuse: 2249
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    11401055
% 87.12/87.58  Kept:         169511
% 87.12/87.58  Inuse:        7812
% 87.12/87.58  Deleted:      64059
% 87.12/87.58  Deletedinuse: 2270
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    11806881
% 87.12/87.58  Kept:         171533
% 87.12/87.58  Inuse:        7957
% 87.12/87.58  Deleted:      64080
% 87.12/87.58  Deletedinuse: 2291
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    12324058
% 87.12/87.58  Kept:         173554
% 87.12/87.58  Inuse:        8164
% 87.12/87.58  Deleted:      64137
% 87.12/87.58  Deletedinuse: 2329
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    12578012
% 87.12/87.58  Kept:         175608
% 87.12/87.58  Inuse:        8268
% 87.12/87.58  Deleted:      64304
% 87.12/87.58  Deletedinuse: 2490
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    12847865
% 87.12/87.58  Kept:         178100
% 87.12/87.58  Inuse:        8380
% 87.12/87.58  Deleted:      64332
% 87.12/87.58  Deletedinuse: 2499
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    13030911
% 87.12/87.58  Kept:         180101
% 87.12/87.58  Inuse:        8452
% 87.12/87.58  Deleted:      64348
% 87.12/87.58  Deletedinuse: 2515
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying clauses:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    13264594
% 87.12/87.58  Kept:         183427
% 87.12/87.58  Inuse:        8511
% 87.12/87.58  Deleted:      82110
% 87.12/87.58  Deletedinuse: 2515
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    13478022
% 87.12/87.58  Kept:         185520
% 87.12/87.58  Inuse:        8581
% 87.12/87.58  Deleted:      82144
% 87.12/87.58  Deletedinuse: 2549
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    13729712
% 87.12/87.58  Kept:         187803
% 87.12/87.58  Inuse:        8620
% 87.12/87.58  Deleted:      82144
% 87.12/87.58  Deletedinuse: 2549
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    13969024
% 87.12/87.58  Kept:         189844
% 87.12/87.58  Inuse:        8665
% 87.12/87.58  Deleted:      82173
% 87.12/87.58  Deletedinuse: 2576
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    14049547
% 87.12/87.58  Kept:         191875
% 87.12/87.58  Inuse:        8679
% 87.12/87.58  Deleted:      82185
% 87.12/87.58  Deletedinuse: 2588
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    14196998
% 87.12/87.58  Kept:         194312
% 87.12/87.58  Inuse:        8714
% 87.12/87.58  Deleted:      82193
% 87.12/87.58  Deletedinuse: 2596
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    14341453
% 87.12/87.58  Kept:         196380
% 87.12/87.58  Inuse:        8748
% 87.12/87.58  Deleted:      82196
% 87.12/87.58  Deletedinuse: 2596
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    14494688
% 87.12/87.58  Kept:         198392
% 87.12/87.58  Inuse:        8781
% 87.12/87.58  Deleted:      82196
% 87.12/87.58  Deletedinuse: 2596
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    14872793
% 87.12/87.58  Kept:         200549
% 87.12/87.58  Inuse:        8867
% 87.12/87.58  Deleted:      82219
% 87.12/87.58  Deletedinuse: 2609
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    15079461
% 87.12/87.58  Kept:         202564
% 87.12/87.58  Inuse:        8909
% 87.12/87.58  Deleted:      82274
% 87.12/87.58  Deletedinuse: 2647
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying clauses:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    15298575
% 87.12/87.58  Kept:         204600
% 87.12/87.58  Inuse:        8968
% 87.12/87.58  Deleted:      86186
% 87.12/87.58  Deletedinuse: 2647
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    15726483
% 87.12/87.58  Kept:         206610
% 87.12/87.58  Inuse:        9086
% 87.12/87.58  Deleted:      86186
% 87.12/87.58  Deletedinuse: 2647
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    16146901
% 87.12/87.58  Kept:         208662
% 87.12/87.58  Inuse:        9162
% 87.12/87.58  Deleted:      86186
% 87.12/87.58  Deletedinuse: 2647
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  *** allocated 4378860 integers for termspace/termends
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    16829130
% 87.12/87.58  Kept:         210666
% 87.12/87.58  Inuse:        9299
% 87.12/87.58  Deleted:      86186
% 87.12/87.58  Deletedinuse: 2647
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    17422468
% 87.12/87.58  Kept:         212752
% 87.12/87.58  Inuse:        9415
% 87.12/87.58  Deleted:      86186
% 87.12/87.58  Deletedinuse: 2647
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Intermediate Status:
% 87.12/87.58  Generated:    17495744
% 87.12/87.58  Kept:         214776
% 87.12/87.58  Inuse:        9424
% 87.12/87.58  Deleted:      86345
% 87.12/87.58  Deletedinuse: 2806
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  Done
% 87.12/87.58  
% 87.12/87.58  Resimplifying inuse:
% 87.12/87.58  
% 87.12/87.58  Bliksems!, er is een bewijs:
% 87.12/87.58  % SZS status Theorem
% 87.12/87.58  % SZS output start Refutation
% 87.12/87.58  
% 87.12/87.58  (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( join( X, Y )
% 87.12/87.58    , Z ) }.
% 87.12/87.58  (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( complement( X ), 
% 87.12/87.58    complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) ==> X }.
% 87.12/87.58  (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X ), complement
% 87.12/87.58    ( Y ) ) ) ==> meet( X, Y ) }.
% 87.12/87.58  (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z ) ) ==> 
% 87.12/87.58    composition( composition( X, Y ), Z ) }.
% 87.12/87.58  (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 87.12/87.58  (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), composition( Y, Z )
% 87.12/87.58     ) ==> composition( join( X, Y ), Z ) }.
% 87.12/87.58  (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.12/87.58  (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y ) ) ==> 
% 87.12/87.58    converse( join( X, Y ) ) }.
% 87.12/87.58  (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), converse( X ) ) 
% 87.12/87.58    ==> converse( composition( X, Y ) ) }.
% 87.12/87.58  (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X ), complement
% 87.12/87.58    ( composition( X, Y ) ) ), complement( Y ) ) ==> complement( Y ) }.
% 87.12/87.58  (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top }.
% 87.12/87.58  (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> zero }.
% 87.12/87.58  (13) {G0,W5,D3,L1,V0,M1} I { join( skol1, one ) ==> one }.
% 87.12/87.58  (14) {G0,W15,D5,L1,V0,M1} I { ! meet( composition( skol1, skol2 ), 
% 87.12/87.58    complement( composition( skol1, skol3 ) ) ) ==> meet( composition( skol1
% 87.12/87.58    , skol2 ), complement( skol3 ) ) }.
% 87.12/87.58  (15) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) ==> top }.
% 87.12/87.58  (16) {G1,W5,D3,L1,V0,M1} P(0,13) { join( one, skol1 ) ==> one }.
% 87.12/87.58  (17) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, converse( X )
% 87.12/87.58     ) ) ==> composition( X, converse( Y ) ) }.
% 87.12/87.58  (18) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( converse( X ), Y
% 87.12/87.58     ) ) ==> composition( converse( Y ), X ) }.
% 87.12/87.58  (19) {G1,W9,D4,L1,V2,M1} P(8,0);d(8) { converse( join( X, Y ) ) = converse
% 87.12/87.58    ( join( Y, X ) ) }.
% 87.12/87.58  (20) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X ), Y ) ) ==>
% 87.12/87.58     join( X, converse( Y ) ) }.
% 87.12/87.58  (21) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse( X ) ) ) ==>
% 87.12/87.58     join( converse( Y ), X ) }.
% 87.12/87.58  (22) {G1,W14,D5,L1,V3,M1} P(8,1) { join( join( Z, converse( X ) ), converse
% 87.12/87.58    ( Y ) ) ==> join( Z, converse( join( X, Y ) ) ) }.
% 87.12/87.58  (23) {G2,W10,D6,L1,V2,M1} P(1,15) { join( join( complement( join( X, Y ) )
% 87.12/87.58    , X ), Y ) ==> top }.
% 87.12/87.58  (24) {G2,W10,D5,L1,V2,M1} P(15,1) { join( join( Y, complement( X ) ), X ) 
% 87.12/87.58    ==> join( Y, top ) }.
% 87.12/87.58  (25) {G2,W9,D4,L1,V1,M1} P(16,1) { join( join( X, one ), skol1 ) ==> join( 
% 87.12/87.58    X, one ) }.
% 87.12/87.58  (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = join( join( Y
% 87.12/87.58    , Z ), X ) }.
% 87.12/87.58  (27) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X ) = join( 
% 87.12/87.58    join( Z, X ), Y ) }.
% 87.12/87.58  (28) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), complement( X ) ) 
% 87.12/87.58    ==> join( Y, top ) }.
% 87.12/87.58  (29) {G1,W9,D4,L1,V1,M1} P(13,1) { join( join( X, skol1 ), one ) ==> join( 
% 87.12/87.58    X, one ) }.
% 87.12/87.58  (30) {G2,W13,D5,L1,V3,M1} P(1,19) { converse( join( join( X, Y ), Z ) ) = 
% 87.12/87.58    converse( join( join( Y, Z ), X ) ) }.
% 87.12/87.58  (38) {G3,W9,D4,L1,V1,M1} P(0,25) { join( join( one, X ), skol1 ) ==> join( 
% 87.12/87.58    one, X ) }.
% 87.12/87.58  (43) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), complement( join
% 87.12/87.58    ( complement( X ), Y ) ) ) ==> X }.
% 87.12/87.58  (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, Y ) }.
% 87.12/87.58  (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> zero }.
% 87.12/87.58  (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( complement( X ), zero
% 87.12/87.58     ) ) ==> meet( X, top ) }.
% 87.12/87.58  (69) {G1,W17,D5,L1,V4,M1} P(6,1) { join( join( T, composition( X, Y ) ), 
% 87.12/87.58    composition( Z, Y ) ) ==> join( T, composition( join( X, Z ), Y ) ) }.
% 87.12/87.58  (72) {G1,W11,D4,L1,V3,M1} P(6,0);d(6) { composition( join( X, Z ), Y ) = 
% 87.12/87.58    composition( join( Z, X ), Y ) }.
% 87.12/87.58  (84) {G2,W11,D6,L1,V1,M1} P(58,10) { join( composition( converse( X ), 
% 87.12/87.58    complement( composition( X, top ) ) ), zero ) ==> zero }.
% 87.12/87.58  (88) {G1,W15,D7,L1,V2,M1} P(9,10);d(7) { join( composition( X, complement( 
% 87.12/87.58    converse( composition( Y, X ) ) ) ), complement( converse( Y ) ) ) ==> 
% 87.12/87.58    complement( converse( Y ) ) }.
% 87.12/87.58  (90) {G1,W13,D7,L1,V2,M1} P(7,10) { join( composition( X, complement( 
% 87.12/87.58    composition( converse( X ), Y ) ) ), complement( Y ) ) ==> complement( Y
% 87.12/87.58     ) }.
% 87.12/87.58  (91) {G1,W11,D5,L1,V1,M1} P(5,10) { join( composition( converse( X ), 
% 87.12/87.58    complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 87.12/87.58  (129) {G2,W6,D4,L1,V1,M1} P(5,18);d(7) { composition( converse( one ), X ) 
% 87.12/87.58    ==> X }.
% 87.12/87.58  (135) {G3,W4,D3,L1,V0,M1} P(129,5) { converse( one ) ==> one }.
% 87.12/87.58  (136) {G4,W5,D3,L1,V1,M1} P(135,129) { composition( one, X ) ==> X }.
% 87.12/87.58  (138) {G4,W9,D4,L1,V1,M1} P(135,8) { join( converse( X ), one ) ==> 
% 87.12/87.58    converse( join( X, one ) ) }.
% 87.12/87.58  (139) {G5,W8,D4,L1,V1,M1} P(136,10);d(129) { join( complement( X ), 
% 87.12/87.58    complement( X ) ) ==> complement( X ) }.
% 87.12/87.58  (140) {G5,W11,D4,L1,V2,M1} P(136,6) { join( X, composition( Y, X ) ) = 
% 87.12/87.58    composition( join( one, Y ), X ) }.
% 87.12/87.58  (141) {G5,W11,D4,L1,V2,M1} P(136,6) { join( composition( Y, X ), X ) = 
% 87.12/87.58    composition( join( Y, one ), X ) }.
% 87.12/87.58  (144) {G6,W5,D3,L1,V0,M1} P(58,139) { join( zero, zero ) ==> zero }.
% 87.12/87.58  (145) {G6,W7,D4,L1,V1,M1} P(139,3) { complement( complement( X ) ) = meet( 
% 87.12/87.58    X, X ) }.
% 87.12/87.58  (155) {G2,W9,D6,L1,V1,M1} P(11,20) { join( X, converse( complement( 
% 87.12/87.58    converse( X ) ) ) ) ==> converse( top ) }.
% 87.12/87.58  (157) {G7,W9,D4,L1,V1,M1} P(144,1) { join( join( X, zero ), zero ) ==> join
% 87.12/87.58    ( X, zero ) }.
% 87.12/87.58  (167) {G2,W9,D6,L1,V1,M1} P(15,21) { join( converse( complement( converse( 
% 87.12/87.58    X ) ) ), X ) ==> converse( top ) }.
% 87.12/87.58  (200) {G3,W10,D6,L1,V2,M1} P(23,0);d(1) { join( join( Y, complement( join( 
% 87.12/87.58    X, Y ) ) ), X ) ==> top }.
% 87.12/87.58  (201) {G3,W10,D6,L1,V2,M1} P(0,23) { join( join( X, complement( join( X, Y
% 87.12/87.58     ) ) ), Y ) ==> top }.
% 87.12/87.58  (202) {G3,W10,D6,L1,V2,M1} P(0,23) { join( join( complement( join( Y, X ) )
% 87.12/87.58    , X ), Y ) ==> top }.
% 87.12/87.58  (223) {G6,W6,D4,L1,V1,M1} P(139,24);d(15) { join( complement( X ), top ) 
% 87.12/87.58    ==> top }.
% 87.12/87.58  (229) {G7,W5,D3,L1,V1,M1} P(15,24);d(223) { join( top, X ) ==> top }.
% 87.12/87.58  (230) {G3,W10,D4,L1,V2,M1} P(24,0);d(1) { join( join( Y, X ), complement( Y
% 87.12/87.58     ) ) ==> join( X, top ) }.
% 87.12/87.58  (232) {G8,W5,D3,L1,V1,M1} P(11,24);d(229) { join( X, top ) ==> top }.
% 87.12/87.58  (234) {G9,W7,D4,L1,V1,M1} P(232,20) { join( X, converse( top ) ) ==> 
% 87.12/87.58    converse( top ) }.
% 87.12/87.58  (235) {G2,W15,D5,L1,V4,M1} P(26,26);d(1) { join( join( join( Y, Z ), X ), T
% 87.12/87.58     ) = join( join( join( Z, T ), X ), Y ) }.
% 87.12/87.58  (259) {G10,W4,D3,L1,V0,M1} P(234,229) { converse( top ) ==> top }.
% 87.12/87.58  (260) {G11,W9,D4,L1,V1,M1} P(259,18) { composition( converse( X ), top ) 
% 87.12/87.58    ==> converse( composition( top, X ) ) }.
% 87.12/87.58  (261) {G11,W9,D4,L1,V1,M1} P(259,17) { composition( top, converse( X ) ) 
% 87.12/87.58    ==> converse( composition( X, top ) ) }.
% 87.12/87.58  (267) {G2,W11,D4,L1,V3,M1} P(27,26) { join( join( Z, X ), Y ) = join( join
% 87.12/87.58    ( X, Z ), Y ) }.
% 87.12/87.58  (269) {G8,W12,D7,L1,V3,M1} P(23,27);d(229) { join( join( join( complement( 
% 87.12/87.58    join( X, Y ) ), X ), Z ), Y ) ==> top }.
% 87.12/87.58  (281) {G12,W15,D5,L1,V2,M1} P(260,6) { join( converse( composition( top, X
% 87.12/87.58     ) ), composition( Y, top ) ) ==> composition( join( converse( X ), Y ), 
% 87.12/87.58    top ) }.
% 87.12/87.58  (295) {G9,W8,D4,L1,V2,M1} S(28);d(232) { join( join( Y, X ), complement( X
% 87.12/87.58     ) ) ==> top }.
% 87.12/87.58  (354) {G11,W8,D6,L1,V1,M1} S(167);d(259) { join( converse( complement( 
% 87.12/87.58    converse( X ) ) ), X ) ==> top }.
% 87.12/87.58  (363) {G12,W8,D6,L1,V0,M1} P(354,29);d(229);d(138) { converse( join( 
% 87.12/87.58    complement( converse( skol1 ) ), one ) ) ==> top }.
% 87.12/87.58  (382) {G13,W7,D5,L1,V0,M1} P(363,7);d(259) { join( complement( converse( 
% 87.12/87.58    skol1 ) ), one ) ==> top }.
% 87.12/87.58  (403) {G11,W8,D6,L1,V1,M1} S(155);d(259) { join( X, converse( complement( 
% 87.12/87.58    converse( X ) ) ) ) ==> top }.
% 87.12/87.58  (412) {G9,W8,D4,L1,V2,M1} S(230);d(232) { join( join( Y, X ), complement( Y
% 87.12/87.58     ) ) ==> top }.
% 87.12/87.58  (417) {G11,W7,D4,L1,V1,M1} P(234,43);d(259);d(58) { join( meet( X, top ), 
% 87.12/87.58    zero ) ==> X }.
% 87.12/87.58  (431) {G2,W10,D5,L1,V2,M1} P(3,43) { join( meet( X, complement( Y ) ), meet
% 87.12/87.58    ( X, Y ) ) ==> X }.
% 87.12/87.58  (449) {G12,W5,D3,L1,V1,M1} P(417,157) { join( X, zero ) ==> X }.
% 87.12/87.58  (450) {G13,W4,D3,L1,V0,M1} P(145,417);d(449);d(58) { complement( zero ) ==>
% 87.12/87.58     top }.
% 87.12/87.58  (451) {G13,W5,D3,L1,V1,M1} P(56,417);d(449) { meet( top, X ) ==> X }.
% 87.12/87.58  (453) {G13,W9,D4,L1,V2,M1} P(417,1);d(449) { join( Y, meet( X, top ) ) ==> 
% 87.12/87.58    join( Y, X ) }.
% 87.12/87.58  (454) {G14,W5,D3,L1,V1,M1} P(417,0);d(453) { join( zero, X ) ==> X }.
% 87.12/87.58  (456) {G14,W5,D3,L1,V1,M1} P(450,3);d(232);d(58) { meet( X, zero ) ==> zero
% 87.12/87.58     }.
% 87.12/87.58  (457) {G15,W5,D3,L1,V1,M1} P(456,43);d(454);d(60) { meet( X, top ) ==> X
% 87.12/87.58     }.
% 87.12/87.58  (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( complement( X ) )
% 87.12/87.58     ==> X }.
% 87.12/87.58  (461) {G15,W6,D4,L1,V1,M1} P(454,21);d(7) { join( converse( zero ), X ) ==>
% 87.12/87.58     X }.
% 87.12/87.58  (467) {G17,W5,D3,L1,V1,M1} P(459,145) { meet( X, X ) ==> X }.
% 87.12/87.58  (468) {G17,W5,D3,L1,V1,M1} P(459,139) { join( X, X ) ==> X }.
% 87.12/87.58  (469) {G17,W12,D7,L1,V2,M1} P(459,10) { join( composition( converse( Y ), 
% 87.12/87.58    complement( composition( Y, complement( X ) ) ) ), X ) ==> X }.
% 87.12/87.58  (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, complement( Y )
% 87.12/87.58     ) ) ==> meet( complement( X ), Y ) }.
% 87.12/87.58  (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( complement( Y ), X
% 87.12/87.58     ) ) ==> meet( Y, complement( X ) ) }.
% 87.12/87.58  (472) {G17,W10,D4,L1,V2,M1} P(3,459) { join( complement( X ), complement( Y
% 87.12/87.58     ) ) ==> complement( meet( X, Y ) ) }.
% 87.12/87.58  (477) {G18,W9,D4,L1,V2,M1} P(468,27);d(1);d(468) { join( join( X, Y ), Y ) 
% 87.12/87.58    ==> join( X, Y ) }.
% 87.12/87.58  (478) {G18,W9,D4,L1,V2,M1} P(468,27) { join( join( X, Y ), X ) ==> join( X
% 87.12/87.58    , Y ) }.
% 87.12/87.58  (479) {G16,W4,D3,L1,V0,M1} P(461,449) { converse( zero ) ==> zero }.
% 87.12/87.58  (489) {G10,W8,D5,L1,V2,M1} P(43,412) { join( X, complement( meet( X, Y ) )
% 87.12/87.58     ) ==> top }.
% 87.12/87.58  (528) {G11,W10,D5,L1,V3,M1} P(489,26);d(229) { join( join( Z, X ), 
% 87.12/87.58    complement( meet( X, Y ) ) ) ==> top }.
% 87.12/87.58  (531) {G11,W8,D5,L1,V2,M1} P(56,489) { join( X, complement( meet( Y, X ) )
% 87.12/87.58     ) ==> top }.
% 87.12/87.58  (534) {G11,W8,D5,L1,V2,M1} P(489,0) { join( complement( meet( X, Y ) ), X )
% 87.12/87.58     ==> top }.
% 87.12/87.58  (535) {G13,W9,D6,L1,V2,M1} P(531,43);d(58);d(449) { meet( X, complement( 
% 87.12/87.58    meet( Y, complement( X ) ) ) ) ==> X }.
% 87.12/87.58  (554) {G12,W8,D5,L1,V2,M1} P(531,3);d(58) { meet( X, meet( Y, complement( X
% 87.12/87.58     ) ) ) ==> zero }.
% 87.12/87.58  (570) {G17,W8,D4,L1,V2,M1} P(459,554) { meet( complement( X ), meet( Y, X )
% 87.12/87.58     ) ==> zero }.
% 87.12/87.58  (574) {G18,W8,D4,L1,V2,M1} P(570,56) { meet( meet( Y, X ), complement( X )
% 87.12/87.58     ) ==> zero }.
% 87.12/87.58  (575) {G18,W8,D4,L1,V2,M1} P(56,570) { meet( complement( Y ), meet( Y, X )
% 87.12/87.58     ) ==> zero }.
% 87.12/87.58  (578) {G19,W9,D4,L1,V2,M1} P(574,43);d(454);d(3) { meet( meet( X, Y ), Y ) 
% 87.12/87.58    ==> meet( X, Y ) }.
% 87.12/87.58  (579) {G19,W8,D4,L1,V2,M1} P(56,574) { meet( meet( Y, X ), complement( Y )
% 87.12/87.58     ) ==> zero }.
% 87.12/87.58  (581) {G20,W9,D4,L1,V2,M1} P(579,43);d(454);d(3) { meet( meet( X, Y ), X ) 
% 87.12/87.58    ==> meet( X, Y ) }.
% 87.12/87.58  (602) {G12,W12,D6,L1,V3,M1} P(534,22);d(229) { join( complement( meet( 
% 87.12/87.58    converse( X ), Y ) ), converse( join( X, Z ) ) ) ==> top }.
% 87.12/87.58  (688) {G21,W9,D4,L1,V2,M1} P(581,56) { meet( X, meet( X, Y ) ) ==> meet( X
% 87.12/87.58    , Y ) }.
% 87.12/87.58  (690) {G22,W9,D4,L1,V2,M1} P(56,688) { meet( X, meet( Y, X ) ) ==> meet( Y
% 87.12/87.58    , X ) }.
% 87.12/87.58  (692) {G19,W8,D5,L1,V2,M1} P(43,477);d(471) { join( X, meet( X, complement
% 87.12/87.58    ( Y ) ) ) ==> X }.
% 87.12/87.58  (698) {G20,W7,D4,L1,V2,M1} P(459,692) { join( Y, meet( Y, X ) ) ==> Y }.
% 87.12/87.58  (715) {G23,W7,D4,L1,V2,M1} P(690,698) { join( X, meet( Y, X ) ) ==> X }.
% 87.12/87.58  (727) {G21,W11,D4,L1,V3,M1} P(698,27) { join( join( X, Z ), meet( X, Y ) ) 
% 87.12/87.58    ==> join( X, Z ) }.
% 87.12/87.58  (729) {G21,W11,D5,L1,V3,M1} P(698,26) { join( join( meet( X, Y ), Z ), X ) 
% 87.12/87.58    ==> join( X, Z ) }.
% 87.12/87.58  (732) {G21,W9,D6,L1,V2,M1} P(698,20);d(7) { join( X, converse( meet( 
% 87.12/87.58    converse( X ), Y ) ) ) ==> X }.
% 87.12/87.58  (735) {G21,W7,D4,L1,V2,M1} P(698,0) { join( meet( X, Y ), X ) ==> X }.
% 87.12/87.58  (747) {G24,W11,D4,L1,V3,M1} P(715,27) { join( join( X, Z ), meet( Y, X ) ) 
% 87.12/87.58    ==> join( X, Z ) }.
% 87.12/87.58  (755) {G24,W7,D4,L1,V2,M1} P(715,0) { join( meet( Y, X ), X ) ==> X }.
% 87.12/87.58  (757) {G25,W11,D5,L1,V3,M1} P(755,26) { join( join( Z, meet( X, Y ) ), Y ) 
% 87.12/87.58    ==> join( Y, Z ) }.
% 87.12/87.58  (759) {G25,W9,D6,L1,V2,M1} P(755,21);d(7) { join( converse( meet( X, 
% 87.12/87.58    converse( Y ) ) ), Y ) ==> Y }.
% 87.12/87.58  (761) {G22,W11,D5,L1,V3,M1} P(735,26) { join( join( Z, meet( X, Y ) ), X ) 
% 87.12/87.58    ==> join( X, Z ) }.
% 87.12/87.58  (793) {G13,W9,D5,L1,V1,M1} S(84);d(449) { composition( converse( X ), 
% 87.12/87.58    complement( composition( X, top ) ) ) ==> zero }.
% 87.12/87.58  (823) {G14,W8,D5,L1,V0,M1} P(363,793);d(382) { composition( top, complement
% 87.12/87.58    ( composition( top, top ) ) ) ==> zero }.
% 87.12/87.58  (842) {G15,W8,D5,L1,V1,M1} P(823,6);d(449);d(232);d(823) { composition( X, 
% 87.12/87.58    complement( composition( top, top ) ) ) ==> zero }.
% 87.12/87.58  (849) {G19,W15,D7,L1,V2,M1} P(88,478) { join( complement( converse( Y ) ), 
% 87.12/87.58    composition( X, complement( converse( composition( Y, X ) ) ) ) ) ==> 
% 87.12/87.58    complement( converse( Y ) ) }.
% 87.12/87.58  (852) {G16,W6,D4,L1,V0,M1} P(842,136) { complement( composition( top, top )
% 87.12/87.58     ) ==> zero }.
% 87.12/87.58  (859) {G17,W5,D3,L1,V0,M1} P(852,459);d(450) { composition( top, top ) ==> 
% 87.12/87.58    top }.
% 87.12/87.58  (860) {G18,W9,D4,L1,V1,M1} P(859,4) { composition( composition( X, top ), 
% 87.12/87.58    top ) ==> composition( X, top ) }.
% 87.12/87.58  (867) {G19,W13,D5,L1,V2,M1} P(860,6);d(6) { composition( join( Y, 
% 87.12/87.58    composition( X, top ) ), top ) ==> composition( join( Y, X ), top ) }.
% 87.12/87.58  (898) {G26,W9,D6,L1,V1,M1} P(759,29);d(13);d(138) { converse( join( meet( X
% 87.12/87.58    , converse( skol1 ) ), one ) ) ==> one }.
% 87.12/87.58  (907) {G22,W14,D5,L1,V3,M1} P(732,30);d(21) { join( converse( join( Z, X )
% 87.12/87.58     ), meet( converse( X ), Y ) ) ==> converse( join( X, Z ) ) }.
% 87.12/87.58  (915) {G23,W9,D6,L1,V2,M1} P(535,690) { meet( complement( meet( Y, 
% 87.12/87.58    complement( X ) ) ), X ) ==> X }.
% 87.12/87.58  (937) {G27,W8,D5,L1,V1,M1} P(898,7);d(135) { join( meet( X, converse( skol1
% 87.12/87.58     ) ), one ) ==> one }.
% 87.12/87.58  (938) {G28,W8,D5,L1,V1,M1} P(937,478) { join( one, meet( X, converse( skol1
% 87.12/87.58     ) ) ) ==> one }.
% 87.12/87.58  (946) {G29,W8,D5,L1,V1,M1} P(581,938) { join( one, meet( converse( skol1 )
% 87.12/87.58    , X ) ) ==> one }.
% 87.12/87.58  (952) {G30,W9,D6,L1,V1,M1} P(946,295) { join( one, complement( meet( 
% 87.12/87.58    converse( skol1 ), X ) ) ) ==> top }.
% 87.12/87.58  (968) {G31,W9,D6,L1,V1,M1} P(952,0) { join( complement( meet( converse( 
% 87.12/87.58    skol1 ), X ) ), one ) ==> top }.
% 87.12/87.58  (970) {G32,W11,D5,L1,V1,M1} P(968,43);d(58);d(449) { meet( meet( converse( 
% 87.12/87.58    skol1 ), X ), one ) ==> meet( converse( skol1 ), X ) }.
% 87.12/87.58  (1006) {G18,W10,D5,L1,V2,M1} S(43);d(471) { join( meet( X, Y ), meet( X, 
% 87.12/87.58    complement( Y ) ) ) ==> X }.
% 87.12/87.58  (1021) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( complement( X )
% 87.12/87.58    , Y ) ) ==> join( X, complement( Y ) ) }.
% 87.12/87.58  (1022) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( Y, complement( 
% 87.12/87.58    X ) ) ) ==> join( complement( Y ), X ) }.
% 87.12/87.58  (1026) {G18,W14,D5,L1,V3,M1} P(472,27) { join( join( complement( X ), Z ), 
% 87.12/87.58    complement( Y ) ) ==> join( complement( meet( X, Y ) ), Z ) }.
% 87.12/87.58  (1031) {G18,W9,D4,L1,V2,M1} P(472,0);d(472) { complement( meet( X, Y ) ) = 
% 87.12/87.58    complement( meet( Y, X ) ) }.
% 87.12/87.58  (1054) {G19,W10,D5,L1,V2,M1} P(1031,11) { join( meet( X, Y ), complement( 
% 87.12/87.58    meet( Y, X ) ) ) ==> top }.
% 87.12/87.58  (1055) {G19,W10,D5,L1,V2,M1} P(1031,12) { meet( meet( X, Y ), complement( 
% 87.12/87.58    meet( Y, X ) ) ) ==> zero }.
% 87.12/87.58  (1165) {G24,W7,D4,L1,V2,M1} P(1021,915);d(459) { meet( join( X, Y ), Y ) 
% 87.12/87.58    ==> Y }.
% 87.12/87.58  (1166) {G19,W7,D4,L1,V2,M1} P(1021,535);d(459) { meet( Y, join( X, Y ) ) 
% 87.12/87.58    ==> Y }.
% 87.12/87.58  (1186) {G25,W7,D4,L1,V2,M1} P(478,1165) { meet( join( X, Y ), X ) ==> X }.
% 87.12/87.58  (1188) {G25,W8,D5,L1,V2,M1} P(1165,575) { meet( complement( join( X, Y ) )
% 87.12/87.58    , Y ) ==> zero }.
% 87.12/87.58  (1190) {G25,W9,D5,L1,V3,M1} P(27,1165) { meet( join( join( X, Z ), Y ), Z )
% 87.12/87.58     ==> Z }.
% 87.12/87.58  (1191) {G25,W9,D5,L1,V3,M1} P(26,1165) { meet( join( join( Z, X ), Y ), Z )
% 87.12/87.58     ==> Z }.
% 87.12/87.58  (1199) {G25,W10,D5,L1,V2,M1} P(8,1165) { meet( converse( join( X, Y ) ), 
% 87.12/87.58    converse( Y ) ) ==> converse( Y ) }.
% 87.12/87.58  (1206) {G26,W7,D4,L1,V2,M1} P(1186,581) { meet( X, join( X, Y ) ) ==> X }.
% 87.12/87.58  (1207) {G26,W8,D5,L1,V2,M1} P(1186,575) { meet( complement( join( X, Y ) )
% 87.12/87.58    , X ) ==> zero }.
% 87.12/87.58  (1208) {G26,W8,D5,L1,V2,M1} P(1186,579) { meet( X, complement( join( X, Y )
% 87.12/87.58     ) ) ==> zero }.
% 87.12/87.58  (1228) {G27,W9,D5,L1,V3,M1} P(1,1206) { meet( X, join( join( X, Y ), Z ) ) 
% 87.12/87.58    ==> X }.
% 87.12/87.58  (1233) {G20,W9,D5,L1,V3,M1} P(27,1166) { meet( Z, join( join( X, Z ), Y ) )
% 87.12/87.58     ==> Z }.
% 87.12/87.58  (1237) {G20,W7,D4,L1,V1,M1} P(38,1166) { meet( skol1, join( one, X ) ) ==> 
% 87.12/87.58    skol1 }.
% 87.12/87.58  (1242) {G21,W8,D5,L1,V1,M1} P(1237,570) { meet( complement( join( one, X )
% 87.12/87.58     ), skol1 ) ==> zero }.
% 87.12/87.58  (1261) {G27,W9,D5,L1,V1,M1} P(91,1207);d(459) { meet( one, composition( 
% 87.12/87.58    converse( X ), complement( X ) ) ) ==> zero }.
% 87.12/87.58  (1262) {G27,W11,D7,L1,V2,M1} P(90,1207);d(459) { meet( Y, composition( X, 
% 87.12/87.58    complement( composition( converse( X ), Y ) ) ) ) ==> zero }.
% 87.12/87.58  (1431) {G28,W9,D6,L1,V1,M1} P(459,1261) { meet( one, composition( converse
% 87.12/87.58    ( complement( X ) ), X ) ) ==> zero }.
% 87.12/87.58  (1442) {G29,W7,D5,L1,V0,M1} P(5,1431) { meet( one, converse( complement( 
% 87.12/87.58    one ) ) ) ==> zero }.
% 87.12/87.58  (1443) {G30,W7,D5,L1,V0,M1} P(1442,1055);d(450);d(457) { meet( converse( 
% 87.12/87.58    complement( one ) ), one ) ==> zero }.
% 87.12/87.58  (1581) {G31,W10,D5,L1,V0,M1} P(1443,1006);d(454) { meet( converse( 
% 87.12/87.58    complement( one ) ), complement( one ) ) ==> converse( complement( one )
% 87.12/87.58     ) }.
% 87.12/87.58  (1582) {G30,W8,D6,L1,V0,M1} P(1442,1006);d(454) { meet( one, complement( 
% 87.12/87.58    converse( complement( one ) ) ) ) ==> one }.
% 87.12/87.58  (1602) {G20,W11,D4,L1,V2,M1} P(1055,1006);d(454);d(459) { meet( meet( X, Y
% 87.12/87.58     ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 87.12/87.58  (1612) {G19,W10,D5,L1,V2,M1} P(56,1006) { join( meet( Y, X ), meet( X, 
% 87.12/87.58    complement( Y ) ) ) ==> X }.
% 87.12/87.58  (1613) {G19,W10,D5,L1,V2,M1} P(56,1006) { join( meet( X, Y ), meet( 
% 87.12/87.58    complement( Y ), X ) ) ==> X }.
% 87.12/87.58  (1614) {G31,W9,D5,L1,V0,M1} P(1582,1022) { join( complement( one ), 
% 87.12/87.58    converse( complement( one ) ) ) ==> complement( one ) }.
% 87.12/87.58  (1624) {G32,W6,D4,L1,V0,M1} P(1614,1199);d(7);d(1581) { converse( 
% 87.12/87.58    complement( one ) ) ==> complement( one ) }.
% 87.12/87.58  (1645) {G33,W15,D6,L1,V2,M1} P(1624,22) { join( X, converse( join( 
% 87.12/87.58    complement( one ), Y ) ) ) ==> join( join( X, complement( one ) ), 
% 87.12/87.58    converse( Y ) ) }.
% 87.12/87.58  (1662) {G20,W10,D5,L1,V2,M1} P(56,1612) { join( meet( Y, X ), meet( 
% 87.12/87.58    complement( Y ), X ) ) ==> X }.
% 87.12/87.58  (1664) {G20,W10,D5,L1,V2,M1} P(1612,0) { join( meet( Y, complement( X ) ), 
% 87.12/87.58    meet( X, Y ) ) ==> Y }.
% 87.12/87.58  (1792) {G21,W11,D5,L1,V3,M1} P(140,1233) { meet( Y, composition( join( one
% 87.12/87.58    , Z ), join( X, Y ) ) ) ==> Y }.
% 87.12/87.58  (1811) {G20,W7,D4,L1,V1,M1} P(860,140);d(229);d(867) { composition( join( 
% 87.12/87.58    one, X ), top ) ==> top }.
% 87.12/87.58  (1838) {G9,W9,D4,L1,V1,M1} P(232,140) { join( X, composition( top, X ) ) 
% 87.12/87.58    ==> composition( top, X ) }.
% 87.12/87.58  (1846) {G6,W7,D4,L1,V1,M1} P(16,140);d(136) { join( X, composition( skol1, 
% 87.12/87.58    X ) ) ==> X }.
% 87.12/87.58  (1849) {G21,W7,D4,L1,V1,M1} P(1811,72) { composition( join( X, one ), top )
% 87.12/87.58     ==> top }.
% 87.12/87.58  (1857) {G22,W8,D5,L1,V1,M1} P(138,1849);d(260) { converse( composition( top
% 87.12/87.58    , join( X, one ) ) ) ==> top }.
% 87.12/87.58  (1864) {G26,W8,D4,L1,V1,M1} P(1846,1188) { meet( complement( X ), 
% 87.12/87.58    composition( skol1, X ) ) ==> zero }.
% 87.12/87.58  (1865) {G20,W9,D4,L1,V1,M1} P(1846,1166) { meet( composition( skol1, X ), X
% 87.12/87.58     ) ==> composition( skol1, X ) }.
% 87.12/87.58  (1894) {G7,W7,D4,L1,V1,M1} P(1846,0) { join( composition( skol1, X ), X ) 
% 87.12/87.58    ==> X }.
% 87.12/87.58  (1900) {G8,W8,D5,L1,V1,M1} P(1894,21);d(7);d(17) { join( composition( X, 
% 87.12/87.58    converse( skol1 ) ), X ) ==> X }.
% 87.12/87.58  (1929) {G22,W9,D5,L1,V2,M1} P(735,141);d(136) { join( composition( meet( 
% 87.12/87.58    one, X ), Y ), Y ) ==> Y }.
% 87.12/87.58  (1942) {G33,W10,D5,L1,V1,M1} P(354,141);d(135);d(1624) { join( composition
% 87.12/87.58    ( complement( one ), X ), X ) ==> composition( top, X ) }.
% 87.12/87.58  (1956) {G8,W9,D4,L1,V1,M1} P(229,141) { join( composition( top, X ), X ) 
% 87.12/87.58    ==> composition( top, X ) }.
% 87.12/87.58  (1999) {G27,W8,D5,L1,V1,M1} P(459,1864) { meet( X, composition( skol1, 
% 87.12/87.58    complement( X ) ) ) ==> zero }.
% 87.12/87.58  (2005) {G28,W9,D6,L1,V1,M1} P(1999,1006);d(454) { meet( X, complement( 
% 87.12/87.58    composition( skol1, complement( X ) ) ) ) ==> X }.
% 87.12/87.58  (2023) {G9,W8,D5,L1,V1,M1} P(1900,141);d(136);d(136) { join( composition( 
% 87.12/87.58    converse( skol1 ), X ), X ) ==> X }.
% 87.12/87.58  (2028) {G27,W9,D5,L1,V1,M1} P(1900,1208) { meet( composition( X, converse( 
% 87.12/87.58    skol1 ) ), complement( X ) ) ==> zero }.
% 87.12/87.58  (2069) {G10,W7,D4,L1,V1,M1} P(2023,21);d(7);d(17);d(7) { join( composition
% 87.12/87.58    ( X, skol1 ), X ) ==> X }.
% 87.12/87.58  (2078) {G27,W8,D4,L1,V1,M1} P(2069,1207) { meet( complement( X ), 
% 87.12/87.58    composition( X, skol1 ) ) ==> zero }.
% 87.12/87.58  (2079) {G27,W9,D4,L1,V1,M1} P(2069,1206) { meet( composition( X, skol1 ), X
% 87.12/87.58     ) ==> composition( X, skol1 ) }.
% 87.12/87.58  (2085) {G19,W7,D4,L1,V1,M1} P(2069,478) { join( X, composition( X, skol1 )
% 87.12/87.58     ) ==> X }.
% 87.12/87.58  (2092) {G11,W11,D4,L1,V2,M1} P(2069,26) { join( join( X, Y ), composition( 
% 87.12/87.58    X, skol1 ) ) ==> join( X, Y ) }.
% 87.12/87.58  (2099) {G20,W13,D5,L1,V2,M1} P(2085,69);d(1);d(2092) { join( X, composition
% 87.12/87.58    ( join( Y, X ), skol1 ) ) ==> join( X, composition( Y, skol1 ) ) }.
% 87.12/87.58  (2119) {G28,W8,D5,L1,V1,M1} P(459,2078) { meet( X, composition( complement
% 87.12/87.58    ( X ), skol1 ) ) ==> zero }.
% 87.12/87.58  (2120) {G29,W9,D6,L1,V1,M1} P(2119,1613);d(454) { meet( complement( 
% 87.12/87.58    composition( complement( X ), skol1 ) ), X ) ==> X }.
% 87.12/87.58  (2183) {G23,W14,D5,L1,V2,M1} P(1857,732);d(451) { join( composition( top, 
% 87.12/87.58    join( X, one ) ), converse( Y ) ) ==> composition( top, join( X, one ) )
% 87.12/87.58     }.
% 87.12/87.58  (2187) {G24,W7,D4,L1,V1,M1} P(1857,403);d(2183) { composition( top, join( X
% 87.12/87.58    , one ) ) ==> top }.
% 87.12/87.58  (2193) {G25,W7,D4,L1,V1,M1} P(478,2187) { composition( top, join( one, X )
% 87.12/87.58     ) ==> top }.
% 87.12/87.58  (2253) {G28,W13,D6,L1,V1,M1} P(2079,1022) { join( complement( composition( 
% 87.12/87.58    complement( X ), skol1 ) ), X ) ==> complement( composition( complement( 
% 87.12/87.58    X ), skol1 ) ) }.
% 87.12/87.58  (2266) {G20,W7,D4,L1,V1,M1} P(1956,1166) { meet( X, composition( top, X ) )
% 87.12/87.58     ==> X }.
% 87.12/87.58  (2280) {G9,W13,D4,L1,V2,M1} P(1956,26) { join( join( X, Y ), composition( 
% 87.12/87.58    top, X ) ) ==> join( composition( top, X ), Y ) }.
% 87.12/87.58  (2283) {G11,W9,D4,L1,V1,M1} P(1956,21);d(17);d(259) { join( composition( X
% 87.12/87.58    , top ), X ) ==> composition( X, top ) }.
% 87.12/87.58  (2294) {G21,W9,D6,L1,V1,M1} P(2266,1021);d(459) { join( X, complement( 
% 87.12/87.58    composition( top, complement( X ) ) ) ) ==> X }.
% 87.12/87.58  (2394) {G20,W7,D4,L1,V1,M1} P(2283,1166) { meet( X, composition( X, top ) )
% 87.12/87.58     ==> X }.
% 87.12/87.58  (2414) {G12,W9,D4,L1,V1,M1} P(2283,0) { join( X, composition( X, top ) ) 
% 87.12/87.58    ==> composition( X, top ) }.
% 87.12/87.58  (2504) {G26,W9,D5,L1,V2,M1} P(2414,1191) { meet( composition( join( X, Y )
% 87.12/87.58    , top ), X ) ==> X }.
% 87.12/87.58  (2506) {G28,W9,D5,L1,V2,M1} P(2414,1228) { meet( X, composition( join( X, Y
% 87.12/87.58     ), top ) ) ==> X }.
% 87.12/87.58  (2527) {G26,W9,D5,L1,V2,M1} P(1838,1190) { meet( composition( top, join( X
% 87.12/87.58    , Y ) ), Y ) ==> Y }.
% 87.12/87.58  (2528) {G28,W9,D5,L1,V2,M1} P(1838,1228) { meet( X, composition( top, join
% 87.12/87.58    ( X, Y ) ) ) ==> X }.
% 87.12/87.58  (2535) {G10,W13,D4,L1,V2,M1} P(1838,26) { join( join( Y, X ), composition( 
% 87.12/87.58    top, X ) ) ==> join( composition( top, X ), Y ) }.
% 87.12/87.58  (2574) {G27,W10,D5,L1,V2,M1} P(2527,534) { join( complement( Y ), 
% 87.12/87.58    composition( top, join( X, Y ) ) ) ==> top }.
% 87.12/87.58  (2585) {G29,W11,D4,L1,V2,M1} P(141,2528);d(4);d(2187) { meet( composition( 
% 87.12/87.58    X, Y ), composition( top, Y ) ) ==> composition( X, Y ) }.
% 87.12/87.58  (2878) {G27,W15,D5,L1,V2,M1} P(1929,2504) { meet( composition( Y, top ), 
% 87.12/87.58    composition( meet( one, X ), Y ) ) ==> composition( meet( one, X ), Y )
% 87.12/87.58     }.
% 87.12/87.58  (3161) {G28,W9,D5,L1,V1,M1} P(459,2028) { meet( composition( complement( X
% 87.12/87.58     ), converse( skol1 ) ), X ) ==> zero }.
% 87.12/87.58  (3332) {G22,W15,D8,L1,V2,M1} P(2294,26) { join( join( Y, complement( 
% 87.12/87.58    composition( top, complement( join( X, Y ) ) ) ) ), X ) ==> join( X, Y )
% 87.12/87.58     }.
% 87.12/87.58  (3381) {G29,W15,D7,L1,V2,M1} P(1031,2005) { meet( meet( X, Y ), complement
% 87.12/87.58    ( composition( skol1, complement( meet( Y, X ) ) ) ) ) ==> meet( X, Y )
% 87.12/87.58     }.
% 87.12/87.58  (3847) {G28,W10,D5,L1,V2,M1} P(140,2574);d(4);d(2193) { join( complement( 
% 87.12/87.58    composition( Y, X ) ), composition( top, X ) ) ==> top }.
% 87.12/87.58  (3889) {G29,W10,D5,L1,V2,M1} P(3847,0) { join( composition( top, Y ), 
% 87.12/87.58    complement( composition( X, Y ) ) ) ==> top }.
% 87.12/87.58  (3926) {G4,W10,D5,L1,V2,M1} P(200,27) { join( join( X, Y ), complement( 
% 87.12/87.58    join( Y, X ) ) ) ==> top }.
% 87.12/87.58  (4494) {G18,W10,D5,L1,V2,M1} P(3926,470);d(58) { meet( complement( join( X
% 87.12/87.58    , Y ) ), join( Y, X ) ) ==> zero }.
% 87.12/87.58  (4516) {G22,W8,D5,L1,V1,M1} P(470,1242) { meet( meet( complement( one ), X
% 87.12/87.58     ), skol1 ) ==> zero }.
% 87.12/87.58  (4531) {G18,W10,D4,L1,V2,M1} P(459,470) { meet( complement( Y ), complement
% 87.12/87.58    ( X ) ) ==> complement( join( Y, X ) ) }.
% 87.12/87.58  (4533) {G18,W14,D6,L1,V3,M1} P(27,470) { complement( join( join( X, 
% 87.12/87.58    complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 87.12/87.58  (4535) {G18,W14,D6,L1,V3,M1} P(26,470) { complement( join( join( complement
% 87.12/87.58    ( Z ), X ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 87.12/87.58  (4541) {G23,W8,D5,L1,V1,M1} P(690,4516) { meet( meet( X, complement( one )
% 87.12/87.58     ), skol1 ) ==> zero }.
% 87.12/87.58  (4543) {G24,W8,D5,L1,V1,M1} P(4541,1055);d(450);d(457) { meet( skol1, meet
% 87.12/87.58    ( X, complement( one ) ) ) ==> zero }.
% 87.12/87.58  (4544) {G25,W8,D5,L1,V0,M1} P(1865,4543) { meet( skol1, composition( skol1
% 87.12/87.58    , complement( one ) ) ) ==> zero }.
% 87.12/87.58  (4546) {G26,W9,D6,L1,V0,M1} P(4544,1613);d(454) { meet( complement( 
% 87.12/87.58    composition( skol1, complement( one ) ) ), skol1 ) ==> skol1 }.
% 87.12/87.58  (4597) {G27,W10,D5,L1,V0,M1} P(4546,1031);d(1022) { join( complement( skol1
% 87.12/87.58     ), composition( skol1, complement( one ) ) ) ==> complement( skol1 ) }.
% 87.12/87.58  (4601) {G19,W14,D5,L1,V3,M1} P(470,4531);d(4533) { meet( meet( complement( 
% 87.12/87.58    X ), Y ), complement( Z ) ) ==> meet( complement( join( X, Z ) ), Y ) }.
% 87.12/87.58  (4611) {G19,W15,D6,L1,V3,M1} P(1021,4531) { meet( join( X, complement( Y )
% 87.12/87.58     ), complement( Z ) ) ==> complement( join( meet( complement( X ), Y ), Z
% 87.12/87.58     ) ) }.
% 87.12/87.58  (4614) {G19,W9,D4,L1,V2,M1} P(4531,56);d(4531) { complement( join( X, Y ) )
% 87.12/87.58     = complement( join( Y, X ) ) }.
% 87.12/87.58  (4645) {G30,W10,D5,L1,V2,M1} P(3889,4614);d(58);d(471) { meet( composition
% 87.12/87.58    ( Y, X ), complement( composition( top, X ) ) ) ==> zero }.
% 87.12/87.58  (4722) {G20,W10,D5,L1,V3,M1} P(528,4614);d(58);d(471) { meet( meet( Y, Z )
% 87.12/87.58    , complement( join( X, Y ) ) ) ==> zero }.
% 87.12/87.58  (4782) {G21,W10,D5,L1,V3,M1} P(1664,4722) { meet( meet( meet( Y, X ), Z ), 
% 87.12/87.58    complement( X ) ) ==> zero }.
% 87.12/87.58  (4836) {G22,W10,D5,L1,V3,M1} P(4782,1055);d(4601);d(449) { meet( complement
% 87.12/87.58    ( Y ), meet( meet( X, Y ), Z ) ) ==> zero }.
% 87.12/87.58  (4879) {G23,W10,D5,L1,V3,M1} P(690,4836) { meet( complement( Y ), meet( Z, 
% 87.12/87.58    meet( X, Y ) ) ) ==> zero }.
% 87.12/87.58  (4924) {G24,W10,D5,L1,V3,M1} P(581,4879) { meet( complement( X ), meet( Z, 
% 87.12/87.58    meet( X, Y ) ) ) ==> zero }.
% 87.12/87.58  (4936) {G25,W10,D5,L1,V3,M1} P(4924,1055);d(450);d(457) { meet( meet( Y, 
% 87.12/87.58    meet( X, Z ) ), complement( X ) ) ==> zero }.
% 87.12/87.58  (4946) {G30,W10,D5,L1,V2,M1} P(2120,4936);d(459) { meet( meet( Y, X ), 
% 87.12/87.58    composition( complement( X ), skol1 ) ) ==> zero }.
% 87.12/87.58  (5520) {G31,W10,D6,L1,V2,M1} P(1206,4946) { meet( X, composition( 
% 87.12/87.58    complement( join( X, Y ) ), skol1 ) ) ==> zero }.
% 87.12/87.58  (5921) {G24,W15,D6,L1,V4,M1} P(715,235) { join( join( join( meet( Y, X ), T
% 87.12/87.58     ), Z ), X ) ==> join( join( X, Z ), T ) }.
% 87.12/87.58  (6529) {G31,W8,D5,L1,V0,M1} P(4645,2079) { composition( complement( 
% 87.12/87.58    composition( top, skol1 ) ), skol1 ) ==> zero }.
% 87.12/87.58  (6985) {G19,W10,D6,L1,V2,M1} P(472,4494);d(4531);d(4533);d(471) { meet( 
% 87.12/87.58    meet( Y, complement( meet( X, Y ) ) ), X ) ==> zero }.
% 87.12/87.58  (7036) {G19,W14,D5,L1,V3,M1} P(471,4531);d(4535) { meet( meet( X, 
% 87.12/87.58    complement( Y ) ), complement( Z ) ) ==> meet( complement( join( Y, Z ) )
% 87.12/87.58    , X ) }.
% 87.12/87.58  (7998) {G34,W10,D5,L1,V1,M1} P(1942,21);d(17);d(259);d(17);d(1624) { join( 
% 87.12/87.58    composition( X, complement( one ) ), X ) ==> composition( X, top ) }.
% 87.12/87.58  (8050) {G35,W10,D5,L1,V1,M1} P(7998,0) { join( X, composition( X, 
% 87.12/87.58    complement( one ) ) ) ==> composition( X, top ) }.
% 87.12/87.58  (9849) {G22,W11,D5,L1,V2,M1} P(6985,431);d(449);d(7036);d(735) { meet( X, 
% 87.12/87.58    complement( meet( Y, X ) ) ) ==> meet( complement( Y ), X ) }.
% 87.12/87.58  (9851) {G21,W10,D5,L1,V2,M1} P(6985,1664);d(449);d(1022) { meet( Y, join( 
% 87.12/87.58    complement( X ), meet( Y, X ) ) ) ==> Y }.
% 87.12/87.58  (9886) {G25,W11,D4,L1,V2,M1} P(9851,755);d(1);d(727) { join( complement( Y
% 87.12/87.58     ), meet( X, Y ) ) ==> join( X, complement( Y ) ) }.
% 87.12/87.58  (9888) {G22,W10,D5,L1,V2,M1} P(56,9851) { meet( X, join( complement( Y ), 
% 87.12/87.58    meet( Y, X ) ) ) ==> X }.
% 87.12/87.58  (9889) {G22,W10,D5,L1,V2,M1} P(0,9851) { meet( Y, join( meet( Y, X ), 
% 87.12/87.58    complement( X ) ) ) ==> Y }.
% 87.12/87.58  (9939) {G25,W11,D4,L1,V2,M1} P(9888,755);d(1);d(747) { join( complement( Y
% 87.12/87.58     ), meet( Y, X ) ) ==> join( X, complement( Y ) ) }.
% 87.12/87.58  (10020) {G23,W10,D6,L1,V2,M1} P(9889,1021);d(459);d(470);d(1021) { join( X
% 87.12/87.58    , meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 87.12/87.58  (10055) {G25,W14,D6,L1,V3,M1} P(269,10020);d(470);d(451);d(5921) { join( 
% 87.12/87.58    join( meet( complement( X ), Y ), X ), Z ) ==> join( join( Y, Z ), X )
% 87.12/87.58     }.
% 87.12/87.58  (10083) {G24,W10,D5,L1,V2,M1} P(202,10020);d(471);d(451);d(729) { join( 
% 87.12/87.58    meet( X, complement( Y ) ), Y ) ==> join( X, Y ) }.
% 87.12/87.58  (10084) {G26,W10,D5,L1,V2,M1} P(201,10020);d(470);d(451);d(757) { join( X, 
% 87.12/87.58    meet( complement( X ), Y ) ) ==> join( Y, X ) }.
% 87.12/87.58  (10085) {G24,W10,D5,L1,V2,M1} P(200,10020);d(471);d(451);d(761) { join( X, 
% 87.12/87.58    meet( Y, complement( X ) ) ) ==> join( Y, X ) }.
% 87.12/87.58  (10095) {G24,W11,D4,L1,V2,M1} P(1054,10020);d(451) { join( meet( X, Y ), 
% 87.12/87.58    meet( Y, X ) ) ==> meet( X, Y ) }.
% 87.12/87.58  (10101) {G24,W10,D5,L1,V2,M1} P(459,10020) { join( Y, meet( join( Y, X ), 
% 87.12/87.58    complement( X ) ) ) ==> Y }.
% 87.12/87.58  (10106) {G26,W10,D5,L1,V2,M1} P(23,10020);d(470);d(10055);d(715) { join( 
% 87.12/87.58    meet( complement( X ), Y ), X ) ==> join( Y, X ) }.
% 87.12/87.58  (11717) {G27,W11,D5,L1,V2,M1} P(10084,471);d(470);d(1021);d(472) { meet( X
% 87.12/87.58    , complement( meet( X, Y ) ) ) ==> meet( complement( Y ), X ) }.
% 87.12/87.58  (11743) {G25,W11,D5,L1,V2,M1} P(4531,10085) { join( Y, complement( join( X
% 87.12/87.58    , Y ) ) ) ==> join( complement( X ), Y ) }.
% 87.12/87.58  (11813) {G25,W9,D7,L1,V1,M1} P(403,10101);d(451) { join( X, complement( 
% 87.12/87.58    converse( complement( converse( X ) ) ) ) ) ==> X }.
% 87.12/87.58  (11827) {G25,W10,D5,L1,V2,M1} P(56,10101) { join( X, meet( complement( Y )
% 87.12/87.58    , join( X, Y ) ) ) ==> X }.
% 87.12/87.58  (11848) {G26,W9,D7,L1,V1,M1} P(11813,471);d(459);d(459) { meet( X, converse
% 87.12/87.58    ( complement( converse( complement( X ) ) ) ) ) ==> X }.
% 87.12/87.58  (11888) {G26,W10,D6,L1,V1,M1} P(7,11813) { join( converse( X ), complement
% 87.12/87.58    ( converse( complement( X ) ) ) ) ==> converse( X ) }.
% 87.12/87.58  (11984) {G27,W7,D5,L1,V1,M1} P(11848,759);d(11888) { complement( converse( 
% 87.12/87.58    complement( X ) ) ) ==> converse( X ) }.
% 87.12/87.58  (12028) {G28,W12,D5,L1,V2,M1} P(11984,471) { meet( converse( complement( X
% 87.12/87.58     ) ), complement( Y ) ) ==> complement( join( converse( X ), Y ) ) }.
% 87.12/87.58  (12029) {G28,W12,D6,L1,V2,M1} P(471,11984) { complement( converse( meet( X
% 87.12/87.58    , complement( Y ) ) ) ) ==> converse( join( complement( X ), Y ) ) }.
% 87.12/87.58  (12083) {G28,W12,D6,L1,V2,M1} P(470,11984) { complement( converse( meet( 
% 87.12/87.58    complement( X ), Y ) ) ) ==> converse( join( X, complement( Y ) ) ) }.
% 87.12/87.58  (12116) {G29,W7,D4,L1,V1,M1} P(11984,2005);d(12028);d(1846) { converse( 
% 87.12/87.58    complement( X ) ) ==> complement( converse( X ) ) }.
% 87.12/87.58  (12162) {G30,W12,D5,L1,V2,M1} P(12116,8) { join( complement( converse( X )
% 87.12/87.58     ), converse( Y ) ) ==> converse( join( complement( X ), Y ) ) }.
% 87.12/87.58  (12164) {G30,W12,D5,L1,V2,M1} P(12116,9) { composition( complement( 
% 87.12/87.58    converse( X ) ), converse( Y ) ) ==> converse( composition( Y, complement
% 87.12/87.58    ( X ) ) ) }.
% 87.12/87.58  (12332) {G26,W10,D5,L1,V2,M1} P(11827,0) { join( meet( complement( Y ), 
% 87.12/87.58    join( X, Y ) ), X ) ==> X }.
% 87.12/87.58  (12365) {G27,W10,D5,L1,V2,M1} P(0,12332) { join( meet( complement( Y ), 
% 87.12/87.58    join( Y, X ) ), X ) ==> X }.
% 87.12/87.58  (12417) {G28,W10,D6,L1,V2,M1} P(459,12365) { join( meet( X, join( 
% 87.12/87.58    complement( X ), Y ) ), Y ) ==> Y }.
% 87.12/87.58  (12594) {G27,W11,D5,L1,V2,M1} P(10106,470);d(470);d(1021);d(472) { meet( 
% 87.12/87.58    complement( meet( X, Y ) ), X ) ==> meet( complement( Y ), X ) }.
% 87.12/87.58  (12917) {G29,W14,D6,L1,V2,M1} P(10085,12417);d(459) { join( meet( X, join( 
% 87.12/87.58    Y, complement( X ) ) ), meet( Y, X ) ) ==> meet( Y, X ) }.
% 87.12/87.58  (22751) {G25,W11,D4,L1,V3,M1} P(10095,267);d(10095) { join( meet( X, Y ), Z
% 87.12/87.58     ) = join( meet( Y, X ), Z ) }.
% 87.12/87.58  (22766) {G25,W11,D4,L1,V3,M1} P(10095,72);d(10095) { composition( meet( X, 
% 87.12/87.58    Y ), Z ) = composition( meet( Y, X ), Z ) }.
% 87.12/87.58  (22977) {G26,W11,D4,L1,V3,M1} P(22751,0) { join( meet( Y, X ), Z ) = join( 
% 87.12/87.58    Z, meet( X, Y ) ) }.
% 87.12/87.58  (24361) {G31,W9,D6,L1,V0,M1} P(2585,3161);d(261);d(12164) { converse( 
% 87.12/87.58    composition( skol1, complement( composition( skol1, top ) ) ) ) ==> zero
% 87.12/87.58     }.
% 87.12/87.58  (24425) {G32,W8,D5,L1,V0,M1} P(24361,7);d(479) { composition( skol1, 
% 87.12/87.58    complement( composition( skol1, top ) ) ) ==> zero }.
% 87.12/87.58  (24426) {G33,W10,D5,L1,V0,M1} P(24425,469);d(450);d(6) { composition( join
% 87.12/87.58    ( converse( skol1 ), skol1 ), top ) ==> composition( skol1, top ) }.
% 87.12/87.58  (24509) {G34,W9,D4,L1,V0,M1} P(24426,2506) { meet( converse( skol1 ), 
% 87.12/87.58    composition( skol1, top ) ) ==> converse( skol1 ) }.
% 87.12/87.58  (24530) {G35,W14,D5,L1,V1,M1} P(24509,747) { join( join( composition( skol1
% 87.12/87.58    , top ), X ), converse( skol1 ) ) ==> join( composition( skol1, top ), X
% 87.12/87.58     ) }.
% 87.12/87.58  (26175) {G34,W8,D4,L1,V0,M1} P(6529,849);d(12116);d(459);d(479);d(450);d(
% 87.12/87.58    281);d(24426) { converse( composition( top, skol1 ) ) ==> composition( 
% 87.12/87.58    skol1, top ) }.
% 87.12/87.58  (26253) {G35,W13,D5,L1,V1,M1} P(26175,8) { join( converse( X ), composition
% 87.12/87.58    ( skol1, top ) ) ==> converse( join( X, composition( top, skol1 ) ) ) }.
% 87.12/87.58  (32210) {G28,W10,D5,L1,V2,M1} P(1022,12594);d(459) { meet( join( complement
% 87.12/87.58    ( X ), Y ), X ) ==> meet( Y, X ) }.
% 87.12/87.58  (32241) {G29,W10,D5,L1,V2,M1} P(9886,32210);d(578) { meet( join( Y, 
% 87.12/87.58    complement( X ) ), X ) ==> meet( Y, X ) }.
% 87.12/87.58  (32244) {G29,W14,D6,L1,V3,M1} P(32210,22977) { join( meet( X, join( 
% 87.12/87.58    complement( X ), Y ) ), Z ) ==> join( Z, meet( Y, X ) ) }.
% 87.12/87.58  (32245) {G30,W11,D4,L1,V3,M1} P(22977,32210);d(32241) { meet( meet( Z, Y )
% 87.12/87.58    , X ) = meet( meet( Y, Z ), X ) }.
% 87.12/87.58  (32247) {G30,W10,D5,L1,V2,M1} P(32210,10095);d(32244);d(468) { meet( X, 
% 87.12/87.58    join( complement( X ), Y ) ) ==> meet( Y, X ) }.
% 87.12/87.58  (32272) {G30,W12,D6,L1,V3,M1} P(761,32241);d(32210) { meet( join( X, meet( 
% 87.12/87.58    complement( Y ), Z ) ), Y ) ==> meet( X, Y ) }.
% 87.12/87.58  (32281) {G30,W10,D5,L1,V2,M1} P(32241,10095);d(12917) { meet( Y, join( X, 
% 87.12/87.58    complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.12/87.58  (32295) {G30,W11,D4,L1,V3,M1} P(267,32241);d(32241) { meet( join( Y, X ), Z
% 87.12/87.58     ) = meet( join( X, Y ), Z ) }.
% 87.12/87.58  (32327) {G31,W11,D4,L1,V2,M1} P(459,32281) { meet( complement( X ), join( Y
% 87.12/87.58    , X ) ) ==> meet( Y, complement( X ) ) }.
% 87.12/87.58  (32330) {G31,W11,D4,L1,V2,M1} P(459,32247) { meet( complement( X ), join( X
% 87.12/87.58    , Y ) ) ==> meet( Y, complement( X ) ) }.
% 87.12/87.58  (32354) {G31,W11,D4,L1,V3,M1} P(32295,56) { meet( join( Y, X ), Z ) = meet
% 87.12/87.58    ( Z, join( X, Y ) ) }.
% 87.12/87.58  (32375) {G32,W11,D4,L1,V3,M1} P(10095,32354);d(10095) { meet( meet( X, Y )
% 87.12/87.58    , Z ) = meet( Z, meet( Y, X ) ) }.
% 87.12/87.58  (32472) {G33,W11,D4,L1,V3,M1} P(32375,56) { meet( Z, meet( Y, X ) ) = meet
% 87.12/87.58    ( Z, meet( X, Y ) ) }.
% 87.12/87.58  (32539) {G32,W10,D5,L1,V2,M1} P(10106,32330);d(1021);d(1206) { meet( join( 
% 87.12/87.58    X, complement( Y ) ), join( Y, X ) ) ==> X }.
% 87.12/87.58  (32540) {G32,W10,D5,L1,V2,M1} P(10083,32330);d(1022);d(1166) { meet( join( 
% 87.12/87.58    complement( X ), Y ), join( X, Y ) ) ==> Y }.
% 87.12/87.58  (32548) {G36,W14,D5,L1,V1,M1} P(8050,32330) { meet( composition( X, 
% 87.12/87.58    complement( one ) ), complement( X ) ) ==> meet( complement( X ), 
% 87.12/87.58    composition( X, top ) ) }.
% 87.12/87.58  (32565) {G33,W14,D6,L1,V3,M1} P(32539,32245) { meet( meet( join( Y, X ), 
% 87.12/87.58    join( X, complement( Y ) ) ), Z ) ==> meet( X, Z ) }.
% 87.12/87.58  (32572) {G34,W10,D5,L1,V2,M1} P(32539,1602);d(32565);d(467) { meet( join( Y
% 87.12/87.58    , X ), join( X, complement( Y ) ) ) ==> X }.
% 87.12/87.58  (32584) {G37,W11,D4,L1,V0,M1} P(4597,32539);d(4611);d(10083);d(471);d(32548
% 87.12/87.58    ) { meet( complement( skol1 ), composition( skol1, top ) ) ==> 
% 87.12/87.58    composition( skol1, complement( one ) ) }.
% 87.12/87.58  (32899) {G32,W11,D4,L1,V1,M1} P(29,32327);d(32327) { meet( join( X, skol1 )
% 87.12/87.58    , complement( one ) ) ==> meet( X, complement( one ) ) }.
% 87.12/87.58  (32936) {G35,W11,D4,L1,V0,M1} P(7998,32899);d(1865) { meet( composition( 
% 87.12/87.58    skol1, top ), complement( one ) ) ==> composition( skol1, complement( one
% 87.12/87.58     ) ) }.
% 87.12/87.58  (33066) {G36,W15,D6,L1,V0,M1} P(32936,12594);d(459) { meet( complement( 
% 87.12/87.58    composition( skol1, complement( one ) ) ), composition( skol1, top ) ) 
% 87.12/87.58    ==> meet( one, composition( skol1, top ) ) }.
% 87.12/87.58  (33071) {G38,W15,D5,L1,V1,M1} P(32584,32245) { meet( meet( composition( 
% 87.12/87.58    skol1, top ), complement( skol1 ) ), X ) ==> meet( composition( skol1, 
% 87.12/87.58    complement( one ) ), X ) }.
% 87.12/87.58  (33091) {G39,W11,D4,L1,V0,M1} P(32584,1602);d(33071);d(467) { meet( 
% 87.12/87.58    composition( skol1, top ), complement( skol1 ) ) ==> composition( skol1, 
% 87.12/87.58    complement( one ) ) }.
% 87.12/87.58  (33105) {G40,W7,D4,L1,V0,M1} P(33091,12594);d(33066);d(459);d(2394) { meet
% 87.12/87.58    ( one, composition( skol1, top ) ) ==> skol1 }.
% 87.12/87.58  (33110) {G41,W11,D4,L1,V0,M1} P(33105,9939) { join( composition( skol1, top
% 87.12/87.58     ), complement( one ) ) ==> join( complement( one ), skol1 ) }.
% 87.12/87.58  (33157) {G42,W8,D5,L1,V0,M1} P(33110,5520);d(471);d(2878) { composition( 
% 87.12/87.58    meet( one, complement( skol1 ) ), skol1 ) ==> zero }.
% 87.12/87.58  (33217) {G43,W13,D5,L1,V0,M1} P(33157,849);d(12029);d(479);d(450);d(26253);
% 87.12/87.58    d(2535) { converse( join( composition( top, skol1 ), complement( one ) )
% 87.12/87.58     ) ==> converse( join( complement( one ), skol1 ) ) }.
% 87.12/87.58  (33220) {G43,W8,D5,L1,V0,M1} P(33157,22766) { composition( meet( complement
% 87.12/87.58    ( skol1 ), one ), skol1 ) ==> zero }.
% 87.12/87.58  (33222) {G43,W10,D5,L1,V0,M1} P(33157,88);d(479);d(450);d(12029);d(1645);d(
% 87.12/87.58    24530);d(33110) { converse( join( complement( one ), skol1 ) ) ==> join( 
% 87.12/87.58    complement( one ), skol1 ) }.
% 87.12/87.58  (33227) {G44,W10,D5,L1,V0,M1} P(33220,849);d(12083);d(479);d(450);d(26253);
% 87.12/87.58    d(2280);d(33217);d(33222) { converse( join( skol1, complement( one ) ) ) 
% 87.12/87.58    ==> join( complement( one ), skol1 ) }.
% 87.12/87.58  (33295) {G45,W9,D6,L1,V1,M1} P(33227,602);d(1);d(472);d(970) { join( 
% 87.12/87.58    complement( meet( converse( skol1 ), X ) ), skol1 ) ==> top }.
% 87.12/87.58  (33429) {G46,W7,D5,L1,V0,M1} P(1792,33295) { join( complement( converse( 
% 87.12/87.58    skol1 ) ), skol1 ) ==> top }.
% 87.12/87.58  (33447) {G47,W6,D4,L1,V0,M1} P(33429,32540);d(451) { join( converse( skol1
% 87.12/87.58     ), skol1 ) ==> skol1 }.
% 87.12/87.58  (33474) {G48,W4,D3,L1,V0,M1} P(33447,907);d(698);d(21);d(33447) { converse
% 87.12/87.58    ( skol1 ) ==> skol1 }.
% 87.12/87.58  (34977) {G20,W13,D5,L1,V3,M1} P(1026,4614);d(471);d(471);d(471) { meet( Z, 
% 87.12/87.58    meet( X, complement( Y ) ) ) ==> meet( meet( X, Z ), complement( Y ) )
% 87.12/87.58     }.
% 87.12/87.58  (43721) {G49,W10,D6,L1,V1,M1} P(33474,1262) { meet( X, composition( skol1, 
% 87.12/87.58    complement( composition( skol1, X ) ) ) ) ==> zero }.
% 87.12/87.58  (43741) {G50,W11,D7,L1,V1,M1} P(43721,11717);d(450);d(457) { meet( 
% 87.12/87.58    complement( composition( skol1, complement( composition( skol1, X ) ) ) )
% 87.12/87.58    , X ) ==> X }.
% 87.12/87.58  (71910) {G21,W12,D5,L1,V1,M1} P(15,2099) { join( X, composition( complement
% 87.12/87.58    ( X ), skol1 ) ) ==> join( X, composition( top, skol1 ) ) }.
% 87.12/87.58  (75882) {G29,W12,D5,L1,V1,M1} P(2253,11743);d(459);d(71910) { join( 
% 87.12/87.58    composition( complement( X ), skol1 ), X ) ==> join( X, composition( top
% 87.12/87.58    , skol1 ) ) }.
% 87.12/87.58  (84969) {G51,W15,D7,L1,V2,M1} P(43741,32472);d(34977) { meet( meet( X, Y )
% 87.12/87.58    , complement( composition( skol1, complement( composition( skol1, X ) ) )
% 87.12/87.58     ) ) ==> meet( Y, X ) }.
% 87.12/87.58  (165584) {G31,W12,D5,L1,V2,M1} P(12116,12162);d(472);d(472);d(12116) { 
% 87.12/87.58    complement( meet( converse( Y ), converse( X ) ) ) ==> complement( 
% 87.12/87.58    converse( meet( Y, X ) ) ) }.
% 87.12/87.58  (165670) {G32,W10,D4,L1,V2,M1} P(165584,459);d(459) { meet( converse( X ), 
% 87.12/87.58    converse( Y ) ) ==> converse( meet( X, Y ) ) }.
% 87.12/87.58  (165702) {G33,W10,D5,L1,V2,M1} P(7,165670) { converse( meet( Y, converse( X
% 87.12/87.58     ) ) ) ==> meet( converse( Y ), X ) }.
% 87.12/87.58  (173474) {G35,W9,D4,L1,V1,M1} P(75882,32572);d(459);d(2085);d(32247) { meet
% 87.12/87.58    ( composition( top, skol1 ), X ) ==> composition( X, skol1 ) }.
% 87.12/87.58  (173492) {G49,W9,D4,L1,V1,M1} P(173474,165702);d(18);d(33474);d(26175) { 
% 87.12/87.58    meet( composition( skol1, top ), X ) ==> composition( skol1, X ) }.
% 87.12/87.58  (173568) {G52,W9,D4,L1,V1,M1} P(173492,3381);d(84969);d(173492) { meet( X, 
% 87.12/87.58    composition( skol1, top ) ) ==> composition( skol1, X ) }.
% 87.12/87.58  (173639) {G53,W11,D5,L1,V1,M1} P(173492,9849);d(173568);d(173568) { 
% 87.12/87.58    composition( skol1, complement( composition( skol1, X ) ) ) ==> 
% 87.12/87.58    composition( skol1, complement( X ) ) }.
% 87.12/87.58  (212732) {G32,W12,D6,L1,V3,M1} P(32272,32354) { meet( Y, join( meet( 
% 87.12/87.58    complement( Y ), Z ), X ) ) ==> meet( X, Y ) }.
% 87.12/87.58  (212752) {G33,W12,D6,L1,V3,M1} P(212732,212732) { meet( X, join( meet( Z, 
% 87.12/87.58    complement( X ) ), T ) ) ==> meet( T, X ) }.
% 87.12/87.58  (212810) {G33,W12,D6,L1,V3,M1} P(22977,212732) { meet( X, join( Z, meet( Y
% 87.12/87.58    , complement( X ) ) ) ) ==> meet( Z, X ) }.
% 87.12/87.58  (212951) {G34,W12,D6,L1,V3,M1} P(10085,212752);d(212810);d(1022) { meet( 
% 87.12/87.58    meet( Z, join( complement( X ), Y ) ), Y ) ==> meet( Z, Y ) }.
% 87.12/87.58  (213082) {G35,W11,D5,L1,V3,M1} P(459,212951) { meet( meet( Y, join( X, Z )
% 87.12/87.58     ), Z ) ==> meet( Y, Z ) }.
% 87.12/87.58  (213212) {G36,W11,D5,L1,V3,M1} P(3332,213082) { meet( meet( Z, join( Y, X )
% 87.12/87.58     ), Y ) ==> meet( Z, Y ) }.
% 87.12/87.58  (213395) {G36,W13,D4,L1,V3,M1} P(431,213082) { meet( meet( Z, X ), meet( X
% 87.12/87.58    , Y ) ) ==> meet( Z, meet( X, Y ) ) }.
% 87.12/87.58  (213641) {G37,W11,D5,L1,V3,M1} P(213212,32375) { meet( Y, meet( join( Y, Z
% 87.12/87.58     ), X ) ) ==> meet( X, Y ) }.
% 87.12/87.58  (213949) {G38,W11,D4,L1,V3,M1} P(1662,213641);d(213395) { meet( X, meet( Y
% 87.12/87.58    , Z ) ) = meet( Z, meet( X, Y ) ) }.
% 87.12/87.58  (213972) {G39,W15,D6,L1,V4,M1} P(213949,213641) { meet( X, meet( Z, meet( T
% 87.12/87.58    , join( X, Y ) ) ) ) ==> meet( meet( Z, T ), X ) }.
% 87.12/87.58  (213975) {G40,W11,D4,L1,V3,M1} P(213212,213949);d(213972) { meet( T, meet( 
% 87.12/87.58    X, Y ) ) ==> meet( meet( T, X ), Y ) }.
% 87.12/87.58  (214093) {G53,W11,D4,L1,V2,M1} P(173568,213949);d(213975);d(173492) { meet
% 87.12/87.58    ( Y, composition( skol1, X ) ) ==> meet( composition( skol1, Y ), X ) }.
% 87.12/87.58  (216326) {G54,W15,D5,L1,V2,M1} P(173639,214093);d(214093) { meet( 
% 87.12/87.58    composition( skol1, Y ), complement( composition( skol1, X ) ) ) ==> meet
% 87.12/87.58    ( composition( skol1, Y ), complement( X ) ) }.
% 87.12/87.58  (216525) {G55,W0,D0,L0,V0,M0} S(14);d(216326);q {  }.
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  % SZS output end Refutation
% 87.12/87.58  found a proof!
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Unprocessed initial clauses:
% 87.12/87.58  
% 87.12/87.58  (216527) {G0,W7,D3,L1,V2,M1}  { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  (216528) {G0,W11,D4,L1,V3,M1}  { join( X, join( Y, Z ) ) = join( join( X, Y
% 87.12/87.58     ), Z ) }.
% 87.12/87.58  (216529) {G0,W14,D6,L1,V2,M1}  { X = join( complement( join( complement( X
% 87.12/87.58     ), complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) }.
% 87.12/87.58  (216530) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) = complement( join( 
% 87.12/87.58    complement( X ), complement( Y ) ) ) }.
% 87.12/87.58  (216531) {G0,W11,D4,L1,V3,M1}  { composition( X, composition( Y, Z ) ) = 
% 87.12/87.58    composition( composition( X, Y ), Z ) }.
% 87.12/87.58  (216532) {G0,W5,D3,L1,V1,M1}  { composition( X, one ) = X }.
% 87.12/87.58  (216533) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Y ), Z ) = join( 
% 87.12/87.58    composition( X, Z ), composition( Y, Z ) ) }.
% 87.12/87.58  (216534) {G0,W5,D4,L1,V1,M1}  { converse( converse( X ) ) = X }.
% 87.12/87.58  (216535) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) = join( converse
% 87.12/87.58    ( X ), converse( Y ) ) }.
% 87.12/87.58  (216536) {G0,W10,D4,L1,V2,M1}  { converse( composition( X, Y ) ) = 
% 87.12/87.58    composition( converse( Y ), converse( X ) ) }.
% 87.12/87.58  (216537) {G0,W13,D6,L1,V2,M1}  { join( composition( converse( X ), 
% 87.12/87.58    complement( composition( X, Y ) ) ), complement( Y ) ) = complement( Y )
% 87.12/87.58     }.
% 87.12/87.58  (216538) {G0,W6,D4,L1,V1,M1}  { top = join( X, complement( X ) ) }.
% 87.12/87.58  (216539) {G0,W6,D4,L1,V1,M1}  { zero = meet( X, complement( X ) ) }.
% 87.12/87.58  (216540) {G0,W5,D3,L1,V0,M1}  { join( skol1, one ) = one }.
% 87.12/87.58  (216541) {G0,W15,D5,L1,V0,M1}  { ! meet( composition( skol1, skol2 ), 
% 87.12/87.58    complement( skol3 ) ) = meet( composition( skol1, skol2 ), complement( 
% 87.12/87.58    composition( skol1, skol3 ) ) ) }.
% 87.12/87.58  
% 87.12/87.58  
% 87.12/87.58  Total Proof:
% 87.12/87.58  
% 87.12/87.58  subsumption: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  parent0: (216527) {G0,W7,D3,L1,V2,M1}  { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join
% 87.12/87.58    ( join( X, Y ), Z ) }.
% 87.12/87.58  parent0: (216528) {G0,W11,D4,L1,V3,M1}  { join( X, join( Y, Z ) ) = join( 
% 87.12/87.58    join( X, Y ), Z ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216544) {G0,W14,D6,L1,V2,M1}  { join( complement( join( complement
% 87.12/87.58    ( X ), complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) = 
% 87.12/87.58    X }.
% 87.12/87.58  parent0[0]: (216529) {G0,W14,D6,L1,V2,M1}  { X = join( complement( join( 
% 87.12/87.58    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 87.12/87.58    Y ) ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( 
% 87.12/87.58    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 87.12/87.58    Y ) ) ) ==> X }.
% 87.12/87.58  parent0: (216544) {G0,W14,D6,L1,V2,M1}  { join( complement( join( 
% 87.12/87.58    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 87.12/87.58    Y ) ) ) = X }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216547) {G0,W10,D5,L1,V2,M1}  { complement( join( complement( X )
% 87.12/87.58    , complement( Y ) ) ) = meet( X, Y ) }.
% 87.12/87.58  parent0[0]: (216530) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) = complement( 
% 87.12/87.58    join( complement( X ), complement( Y ) ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.12/87.58    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.12/87.58  parent0: (216547) {G0,W10,D5,L1,V2,M1}  { complement( join( complement( X )
% 87.12/87.58    , complement( Y ) ) ) = meet( X, Y ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 87.12/87.58     ) ) ==> composition( composition( X, Y ), Z ) }.
% 87.12/87.58  parent0: (216531) {G0,W11,D4,L1,V3,M1}  { composition( X, composition( Y, Z
% 87.12/87.58     ) ) = composition( composition( X, Y ), Z ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 87.12/87.58  parent0: (216532) {G0,W5,D3,L1,V1,M1}  { composition( X, one ) = X }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216562) {G0,W13,D4,L1,V3,M1}  { join( composition( X, Z ), 
% 87.12/87.58    composition( Y, Z ) ) = composition( join( X, Y ), Z ) }.
% 87.12/87.58  parent0[0]: (216533) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Y ), Z )
% 87.12/87.58     = join( composition( X, Z ), composition( Y, Z ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 87.12/87.58    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 87.12/87.58  parent0: (216562) {G0,W13,D4,L1,V3,M1}  { join( composition( X, Z ), 
% 87.12/87.58    composition( Y, Z ) ) = composition( join( X, Y ), Z ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X
% 87.12/87.58     }.
% 87.12/87.58  parent0: (216534) {G0,W5,D4,L1,V1,M1}  { converse( converse( X ) ) = X }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216577) {G0,W10,D4,L1,V2,M1}  { join( converse( X ), converse( Y )
% 87.12/87.58     ) = converse( join( X, Y ) ) }.
% 87.12/87.58  parent0[0]: (216535) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) = 
% 87.12/87.58    join( converse( X ), converse( Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y
% 87.12/87.58     ) ) ==> converse( join( X, Y ) ) }.
% 87.12/87.58  parent0: (216577) {G0,W10,D4,L1,V2,M1}  { join( converse( X ), converse( Y
% 87.12/87.58     ) ) = converse( join( X, Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216586) {G0,W10,D4,L1,V2,M1}  { composition( converse( Y ), 
% 87.12/87.58    converse( X ) ) = converse( composition( X, Y ) ) }.
% 87.12/87.58  parent0[0]: (216536) {G0,W10,D4,L1,V2,M1}  { converse( composition( X, Y )
% 87.12/87.58     ) = composition( converse( Y ), converse( X ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 87.12/87.58    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 87.12/87.58  parent0: (216586) {G0,W10,D4,L1,V2,M1}  { composition( converse( Y ), 
% 87.12/87.58    converse( X ) ) = converse( composition( X, Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 87.12/87.58    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 87.12/87.58    Y ) }.
% 87.12/87.58  parent0: (216537) {G0,W13,D6,L1,V2,M1}  { join( composition( converse( X )
% 87.12/87.58    , complement( composition( X, Y ) ) ), complement( Y ) ) = complement( Y
% 87.12/87.58     ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216607) {G0,W6,D4,L1,V1,M1}  { join( X, complement( X ) ) = top
% 87.12/87.58     }.
% 87.12/87.58  parent0[0]: (216538) {G0,W6,D4,L1,V1,M1}  { top = join( X, complement( X )
% 87.12/87.58     ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> 
% 87.12/87.58    top }.
% 87.12/87.58  parent0: (216607) {G0,W6,D4,L1,V1,M1}  { join( X, complement( X ) ) = top
% 87.12/87.58     }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216619) {G0,W6,D4,L1,V1,M1}  { meet( X, complement( X ) ) = zero
% 87.12/87.58     }.
% 87.12/87.58  parent0[0]: (216539) {G0,W6,D4,L1,V1,M1}  { zero = meet( X, complement( X )
% 87.12/87.58     ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 87.12/87.58    zero }.
% 87.12/87.58  parent0: (216619) {G0,W6,D4,L1,V1,M1}  { meet( X, complement( X ) ) = zero
% 87.12/87.58     }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (13) {G0,W5,D3,L1,V0,M1} I { join( skol1, one ) ==> one }.
% 87.12/87.58  parent0: (216540) {G0,W5,D3,L1,V0,M1}  { join( skol1, one ) = one }.
% 87.12/87.58  substitution0:
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216646) {G0,W15,D5,L1,V0,M1}  { ! meet( composition( skol1, skol2
% 87.12/87.58     ), complement( composition( skol1, skol3 ) ) ) = meet( composition( 
% 87.12/87.58    skol1, skol2 ), complement( skol3 ) ) }.
% 87.12/87.58  parent0[0]: (216541) {G0,W15,D5,L1,V0,M1}  { ! meet( composition( skol1, 
% 87.12/87.58    skol2 ), complement( skol3 ) ) = meet( composition( skol1, skol2 ), 
% 87.12/87.58    complement( composition( skol1, skol3 ) ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (14) {G0,W15,D5,L1,V0,M1} I { ! meet( composition( skol1, 
% 87.12/87.58    skol2 ), complement( composition( skol1, skol3 ) ) ) ==> meet( 
% 87.12/87.58    composition( skol1, skol2 ), complement( skol3 ) ) }.
% 87.12/87.58  parent0: (216646) {G0,W15,D5,L1,V0,M1}  { ! meet( composition( skol1, skol2
% 87.12/87.58     ), complement( composition( skol1, skol3 ) ) ) = meet( composition( 
% 87.12/87.58    skol1, skol2 ), complement( skol3 ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216647) {G0,W6,D4,L1,V1,M1}  { top ==> join( X, complement( X ) )
% 87.12/87.58     }.
% 87.12/87.58  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 87.12/87.58     }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216648) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), X )
% 87.12/87.58     }.
% 87.12/87.58  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  parent1[0; 2]: (216647) {G0,W6,D4,L1,V1,M1}  { top ==> join( X, complement
% 87.12/87.58    ( X ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := complement( X )
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216651) {G1,W6,D4,L1,V1,M1}  { join( complement( X ), X ) ==> top
% 87.12/87.58     }.
% 87.12/87.58  parent0[0]: (216648) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), 
% 87.12/87.58    X ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (15) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 87.12/87.58    ==> top }.
% 87.12/87.58  parent0: (216651) {G1,W6,D4,L1,V1,M1}  { join( complement( X ), X ) ==> top
% 87.12/87.58     }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216652) {G0,W5,D3,L1,V0,M1}  { one ==> join( skol1, one ) }.
% 87.12/87.58  parent0[0]: (13) {G0,W5,D3,L1,V0,M1} I { join( skol1, one ) ==> one }.
% 87.12/87.58  substitution0:
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216653) {G1,W5,D3,L1,V0,M1}  { one ==> join( one, skol1 ) }.
% 87.12/87.58  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  parent1[0; 2]: (216652) {G0,W5,D3,L1,V0,M1}  { one ==> join( skol1, one )
% 87.12/87.58     }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := skol1
% 87.12/87.58     Y := one
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216656) {G1,W5,D3,L1,V0,M1}  { join( one, skol1 ) ==> one }.
% 87.12/87.58  parent0[0]: (216653) {G1,W5,D3,L1,V0,M1}  { one ==> join( one, skol1 ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (16) {G1,W5,D3,L1,V0,M1} P(0,13) { join( one, skol1 ) ==> one
% 87.12/87.58     }.
% 87.12/87.58  parent0: (216656) {G1,W5,D3,L1,V0,M1}  { join( one, skol1 ) ==> one }.
% 87.12/87.58  substitution0:
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216658) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X ) ) 
% 87.12/87.58    ==> composition( converse( X ), converse( Y ) ) }.
% 87.12/87.58  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 87.12/87.58    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216659) {G1,W10,D5,L1,V2,M1}  { converse( composition( X, 
% 87.12/87.58    converse( Y ) ) ) ==> composition( Y, converse( X ) ) }.
% 87.12/87.58  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.12/87.58  parent1[0; 7]: (216658) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X
% 87.12/87.58     ) ) ==> composition( converse( X ), converse( Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := converse( Y )
% 87.12/87.58     Y := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (17) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 87.12/87.58    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 87.12/87.58  parent0: (216659) {G1,W10,D5,L1,V2,M1}  { converse( composition( X, 
% 87.12/87.58    converse( Y ) ) ) ==> composition( Y, converse( X ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216664) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X ) ) 
% 87.12/87.58    ==> composition( converse( X ), converse( Y ) ) }.
% 87.12/87.58  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 87.12/87.58    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216666) {G1,W10,D5,L1,V2,M1}  { converse( composition( converse( 
% 87.12/87.58    X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 87.12/87.58  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.12/87.58  parent1[0; 9]: (216664) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X
% 87.12/87.58     ) ) ==> composition( converse( X ), converse( Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := converse( X )
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (18) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 87.12/87.58    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 87.12/87.58  parent0: (216666) {G1,W10,D5,L1,V2,M1}  { converse( composition( converse( 
% 87.12/87.58    X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216669) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join
% 87.12/87.58    ( converse( X ), converse( Y ) ) }.
% 87.12/87.58  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 87.12/87.58     ) ==> converse( join( X, Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216671) {G1,W10,D4,L1,V2,M1}  { converse( join( Y, X ) ) ==> join
% 87.12/87.58    ( converse( X ), converse( Y ) ) }.
% 87.12/87.58  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  parent1[0; 2]: (216669) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) 
% 87.12/87.58    ==> join( converse( X ), converse( Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216673) {G1,W9,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> 
% 87.12/87.58    converse( join( Y, X ) ) }.
% 87.12/87.58  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 87.12/87.58     ) ==> converse( join( X, Y ) ) }.
% 87.12/87.58  parent1[0; 5]: (216671) {G1,W10,D4,L1,V2,M1}  { converse( join( Y, X ) ) 
% 87.12/87.58    ==> join( converse( X ), converse( Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := X
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (19) {G1,W9,D4,L1,V2,M1} P(8,0);d(8) { converse( join( X, Y )
% 87.12/87.58     ) = converse( join( Y, X ) ) }.
% 87.12/87.58  parent0: (216673) {G1,W9,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> 
% 87.12/87.58    converse( join( Y, X ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216675) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join
% 87.12/87.58    ( converse( X ), converse( Y ) ) }.
% 87.12/87.58  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 87.12/87.58     ) ==> converse( join( X, Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216676) {G1,W10,D5,L1,V2,M1}  { converse( join( converse( X ), Y
% 87.12/87.58     ) ) ==> join( X, converse( Y ) ) }.
% 87.12/87.58  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.12/87.58  parent1[0; 7]: (216675) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) 
% 87.12/87.58    ==> join( converse( X ), converse( Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := converse( X )
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (20) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 87.12/87.58     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 87.12/87.58  parent0: (216676) {G1,W10,D5,L1,V2,M1}  { converse( join( converse( X ), Y
% 87.12/87.58     ) ) ==> join( X, converse( Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216681) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join
% 87.12/87.58    ( converse( X ), converse( Y ) ) }.
% 87.12/87.58  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 87.12/87.58     ) ==> converse( join( X, Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216683) {G1,W10,D5,L1,V2,M1}  { converse( join( X, converse( Y )
% 87.12/87.58     ) ) ==> join( converse( X ), Y ) }.
% 87.12/87.58  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.12/87.58  parent1[0; 9]: (216681) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) 
% 87.12/87.58    ==> join( converse( X ), converse( Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := converse( Y )
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (21) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 87.12/87.58    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 87.12/87.58  parent0: (216683) {G1,W10,D5,L1,V2,M1}  { converse( join( X, converse( Y )
% 87.12/87.58     ) ) ==> join( converse( X ), Y ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216687) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 87.12/87.58    X, join( Y, Z ) ) }.
% 87.12/87.58  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.12/87.58    join( X, Y ), Z ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216691) {G1,W14,D5,L1,V3,M1}  { join( join( X, converse( Y ) ), 
% 87.12/87.58    converse( Z ) ) ==> join( X, converse( join( Y, Z ) ) ) }.
% 87.12/87.58  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 87.12/87.58     ) ==> converse( join( X, Y ) ) }.
% 87.12/87.58  parent1[0; 10]: (216687) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) 
% 87.12/87.58    ==> join( X, join( Y, Z ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := Z
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := converse( Y )
% 87.12/87.58     Z := converse( Z )
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (22) {G1,W14,D5,L1,V3,M1} P(8,1) { join( join( Z, converse( X
% 87.12/87.58     ) ), converse( Y ) ) ==> join( Z, converse( join( X, Y ) ) ) }.
% 87.12/87.58  parent0: (216691) {G1,W14,D5,L1,V3,M1}  { join( join( X, converse( Y ) ), 
% 87.12/87.58    converse( Z ) ) ==> join( X, converse( join( Y, Z ) ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Z
% 87.12/87.58     Y := X
% 87.12/87.58     Z := Y
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216694) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 87.12/87.58    X, join( Y, Z ) ) }.
% 87.12/87.58  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.12/87.58    join( X, Y ), Z ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216697) {G1,W10,D6,L1,V2,M1}  { join( join( complement( join( X, 
% 87.12/87.58    Y ) ), X ), Y ) ==> top }.
% 87.12/87.58  parent0[0]: (15) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 87.12/87.58    ==> top }.
% 87.12/87.58  parent1[0; 9]: (216694) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 87.12/87.58     join( X, join( Y, Z ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := join( X, Y )
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := complement( join( X, Y ) )
% 87.12/87.58     Y := X
% 87.12/87.58     Z := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (23) {G2,W10,D6,L1,V2,M1} P(1,15) { join( join( complement( 
% 87.12/87.58    join( X, Y ) ), X ), Y ) ==> top }.
% 87.12/87.58  parent0: (216697) {G1,W10,D6,L1,V2,M1}  { join( join( complement( join( X, 
% 87.12/87.58    Y ) ), X ), Y ) ==> top }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216703) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 87.12/87.58    X, join( Y, Z ) ) }.
% 87.12/87.58  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.12/87.58    join( X, Y ), Z ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216708) {G1,W10,D5,L1,V2,M1}  { join( join( X, complement( Y ) )
% 87.12/87.58    , Y ) ==> join( X, top ) }.
% 87.12/87.58  parent0[0]: (15) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 87.12/87.58    ==> top }.
% 87.12/87.58  parent1[0; 9]: (216703) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 87.12/87.58     join( X, join( Y, Z ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := complement( Y )
% 87.12/87.58     Z := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (24) {G2,W10,D5,L1,V2,M1} P(15,1) { join( join( Y, complement
% 87.12/87.58    ( X ) ), X ) ==> join( Y, top ) }.
% 87.12/87.58  parent0: (216708) {G1,W10,D5,L1,V2,M1}  { join( join( X, complement( Y ) )
% 87.12/87.58    , Y ) ==> join( X, top ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216713) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 87.12/87.58    X, join( Y, Z ) ) }.
% 87.12/87.58  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.12/87.58    join( X, Y ), Z ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216715) {G1,W9,D4,L1,V1,M1}  { join( join( X, one ), skol1 ) ==> 
% 87.12/87.58    join( X, one ) }.
% 87.12/87.58  parent0[0]: (16) {G1,W5,D3,L1,V0,M1} P(0,13) { join( one, skol1 ) ==> one
% 87.12/87.58     }.
% 87.12/87.58  parent1[0; 8]: (216713) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 87.12/87.58     join( X, join( Y, Z ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := one
% 87.12/87.58     Z := skol1
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (25) {G2,W9,D4,L1,V1,M1} P(16,1) { join( join( X, one ), skol1
% 87.12/87.58     ) ==> join( X, one ) }.
% 87.12/87.58  parent0: (216715) {G1,W9,D4,L1,V1,M1}  { join( join( X, one ), skol1 ) ==> 
% 87.12/87.58    join( X, one ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216718) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 87.12/87.58    X, join( Y, Z ) ) }.
% 87.12/87.58  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.12/87.58    join( X, Y ), Z ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216721) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join
% 87.12/87.58    ( join( Y, Z ), X ) }.
% 87.12/87.58  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  parent1[0; 6]: (216718) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 87.12/87.58     join( X, join( Y, Z ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := join( Y, Z )
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 87.12/87.58    join( join( Y, Z ), X ) }.
% 87.12/87.58  parent0: (216721) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join
% 87.12/87.58    ( join( Y, Z ), X ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216735) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 87.12/87.58    X, join( Y, Z ) ) }.
% 87.12/87.58  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.12/87.58    join( X, Y ), Z ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216740) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join
% 87.12/87.58    ( X, join( Z, Y ) ) }.
% 87.12/87.58  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  parent1[0; 8]: (216735) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 87.12/87.58     join( X, join( Y, Z ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := Z
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216753) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join
% 87.12/87.58    ( join( X, Z ), Y ) }.
% 87.12/87.58  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.12/87.58    join( X, Y ), Z ) }.
% 87.12/87.58  parent1[0; 6]: (216740) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 87.12/87.58     join( X, join( Z, Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Z
% 87.12/87.58     Z := Y
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (27) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X
% 87.12/87.58     ) = join( join( Z, X ), Y ) }.
% 87.12/87.58  parent0: (216753) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join
% 87.12/87.58    ( join( X, Z ), Y ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Z
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216755) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 87.12/87.58    X, join( Y, Z ) ) }.
% 87.12/87.58  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.12/87.58    join( X, Y ), Z ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216758) {G1,W10,D4,L1,V2,M1}  { join( join( X, Y ), complement( Y
% 87.12/87.58     ) ) ==> join( X, top ) }.
% 87.12/87.58  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 87.12/87.58     }.
% 87.12/87.58  parent1[0; 9]: (216755) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 87.12/87.58     join( X, join( Y, Z ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := complement( Y )
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (28) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 87.12/87.58    complement( X ) ) ==> join( Y, top ) }.
% 87.12/87.58  parent0: (216758) {G1,W10,D4,L1,V2,M1}  { join( join( X, Y ), complement( Y
% 87.12/87.58     ) ) ==> join( X, top ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216763) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 87.12/87.58    X, join( Y, Z ) ) }.
% 87.12/87.58  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.12/87.58    join( X, Y ), Z ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216765) {G1,W9,D4,L1,V1,M1}  { join( join( X, skol1 ), one ) ==> 
% 87.12/87.58    join( X, one ) }.
% 87.12/87.58  parent0[0]: (13) {G0,W5,D3,L1,V0,M1} I { join( skol1, one ) ==> one }.
% 87.12/87.58  parent1[0; 8]: (216763) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 87.12/87.58     join( X, join( Y, Z ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := skol1
% 87.12/87.58     Z := one
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (29) {G1,W9,D4,L1,V1,M1} P(13,1) { join( join( X, skol1 ), one
% 87.12/87.58     ) ==> join( X, one ) }.
% 87.12/87.58  parent0: (216765) {G1,W9,D4,L1,V1,M1}  { join( join( X, skol1 ), one ) ==> 
% 87.12/87.58    join( X, one ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216769) {G1,W13,D5,L1,V3,M1}  { converse( join( join( X, Y ), Z )
% 87.12/87.58     ) = converse( join( join( Y, Z ), X ) ) }.
% 87.12/87.58  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.12/87.58    join( X, Y ), Z ) }.
% 87.12/87.58  parent1[0; 2]: (19) {G1,W9,D4,L1,V2,M1} P(8,0);d(8) { converse( join( X, Y
% 87.12/87.58     ) ) = converse( join( Y, X ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := join( Y, Z )
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (30) {G2,W13,D5,L1,V3,M1} P(1,19) { converse( join( join( X, Y
% 87.12/87.58     ), Z ) ) = converse( join( join( Y, Z ), X ) ) }.
% 87.12/87.58  parent0: (216769) {G1,W13,D5,L1,V3,M1}  { converse( join( join( X, Y ), Z )
% 87.12/87.58     ) = converse( join( join( Y, Z ), X ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216771) {G2,W9,D4,L1,V1,M1}  { join( X, one ) ==> join( join( X, 
% 87.12/87.58    one ), skol1 ) }.
% 87.12/87.58  parent0[0]: (25) {G2,W9,D4,L1,V1,M1} P(16,1) { join( join( X, one ), skol1
% 87.12/87.58     ) ==> join( X, one ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216774) {G1,W9,D4,L1,V1,M1}  { join( X, one ) ==> join( skol1, 
% 87.12/87.58    join( X, one ) ) }.
% 87.12/87.58  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  parent1[0; 4]: (216771) {G2,W9,D4,L1,V1,M1}  { join( X, one ) ==> join( 
% 87.12/87.58    join( X, one ), skol1 ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := join( X, one )
% 87.12/87.58     Y := skol1
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216776) {G1,W9,D4,L1,V1,M1}  { join( X, one ) ==> join( skol1, 
% 87.12/87.58    join( one, X ) ) }.
% 87.12/87.58  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  parent1[0; 6]: (216774) {G1,W9,D4,L1,V1,M1}  { join( X, one ) ==> join( 
% 87.12/87.58    skol1, join( X, one ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := one
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216778) {G1,W9,D4,L1,V1,M1}  { join( one, X ) ==> join( skol1, 
% 87.12/87.58    join( one, X ) ) }.
% 87.12/87.58  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  parent1[0; 1]: (216776) {G1,W9,D4,L1,V1,M1}  { join( X, one ) ==> join( 
% 87.12/87.58    skol1, join( one, X ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := one
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216779) {G1,W9,D4,L1,V1,M1}  { join( one, X ) ==> join( join( one
% 87.12/87.58    , X ), skol1 ) }.
% 87.12/87.58  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  parent1[0; 4]: (216778) {G1,W9,D4,L1,V1,M1}  { join( one, X ) ==> join( 
% 87.12/87.58    skol1, join( one, X ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := skol1
% 87.12/87.58     Y := join( one, X )
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216783) {G1,W9,D4,L1,V1,M1}  { join( join( one, X ), skol1 ) ==> 
% 87.12/87.58    join( one, X ) }.
% 87.12/87.58  parent0[0]: (216779) {G1,W9,D4,L1,V1,M1}  { join( one, X ) ==> join( join( 
% 87.12/87.58    one, X ), skol1 ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (38) {G3,W9,D4,L1,V1,M1} P(0,25) { join( join( one, X ), skol1
% 87.12/87.58     ) ==> join( one, X ) }.
% 87.12/87.58  parent0: (216783) {G1,W9,D4,L1,V1,M1}  { join( join( one, X ), skol1 ) ==> 
% 87.12/87.58    join( one, X ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216790) {G1,W11,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 87.12/87.58    join( complement( X ), Y ) ) ) ==> X }.
% 87.12/87.58  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.12/87.58    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.12/87.58  parent1[0; 2]: (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( 
% 87.12/87.58    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 87.12/87.58    Y ) ) ) ==> X }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (43) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 87.12/87.58    complement( join( complement( X ), Y ) ) ) ==> X }.
% 87.12/87.58  parent0: (216790) {G1,W11,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 87.12/87.58    join( complement( X ), Y ) ) ) ==> X }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216792) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 87.12/87.58    ( complement( X ), complement( Y ) ) ) }.
% 87.12/87.58  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.12/87.58    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216794) {G1,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 87.12/87.58    ( complement( Y ), complement( X ) ) ) }.
% 87.12/87.58  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  parent1[0; 5]: (216792) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 87.12/87.58    ( join( complement( X ), complement( Y ) ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := complement( X )
% 87.12/87.58     Y := complement( Y )
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216796) {G1,W7,D3,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, X ) }.
% 87.12/87.58  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.12/87.58    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.12/87.58  parent1[0; 4]: (216794) {G1,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 87.12/87.58    ( join( complement( Y ), complement( X ) ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := X
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X
% 87.12/87.58    , Y ) }.
% 87.12/87.58  parent0: (216796) {G1,W7,D3,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, X ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216798) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 87.12/87.58    ( complement( X ), complement( Y ) ) ) }.
% 87.12/87.58  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.12/87.58    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216801) {G1,W7,D4,L1,V1,M1}  { meet( X, complement( X ) ) ==> 
% 87.12/87.58    complement( top ) }.
% 87.12/87.58  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 87.12/87.58     }.
% 87.12/87.58  parent1[0; 6]: (216798) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 87.12/87.58    ( join( complement( X ), complement( Y ) ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := complement( X )
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := complement( X )
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216802) {G1,W4,D3,L1,V0,M1}  { zero ==> complement( top ) }.
% 87.12/87.58  parent0[0]: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 87.12/87.58    zero }.
% 87.12/87.58  parent1[0; 1]: (216801) {G1,W7,D4,L1,V1,M1}  { meet( X, complement( X ) ) 
% 87.12/87.58    ==> complement( top ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216803) {G1,W4,D3,L1,V0,M1}  { complement( top ) ==> zero }.
% 87.12/87.58  parent0[0]: (216802) {G1,W4,D3,L1,V0,M1}  { zero ==> complement( top ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==>
% 87.12/87.58     zero }.
% 87.12/87.58  parent0: (216803) {G1,W4,D3,L1,V0,M1}  { complement( top ) ==> zero }.
% 87.12/87.58  substitution0:
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216805) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 87.12/87.58    ( complement( X ), complement( Y ) ) ) }.
% 87.12/87.58  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.12/87.58    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216807) {G1,W9,D5,L1,V1,M1}  { meet( X, top ) ==> complement( 
% 87.12/87.58    join( complement( X ), zero ) ) }.
% 87.12/87.58  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.12/87.58    zero }.
% 87.12/87.58  parent1[0; 8]: (216805) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 87.12/87.58    ( join( complement( X ), complement( Y ) ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := top
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216809) {G1,W9,D5,L1,V1,M1}  { complement( join( complement( X ), 
% 87.12/87.58    zero ) ) ==> meet( X, top ) }.
% 87.12/87.58  parent0[0]: (216807) {G1,W9,D5,L1,V1,M1}  { meet( X, top ) ==> complement( 
% 87.12/87.58    join( complement( X ), zero ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( 
% 87.12/87.58    complement( X ), zero ) ) ==> meet( X, top ) }.
% 87.12/87.58  parent0: (216809) {G1,W9,D5,L1,V1,M1}  { complement( join( complement( X )
% 87.12/87.58    , zero ) ) ==> meet( X, top ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216811) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 87.12/87.58    X, join( Y, Z ) ) }.
% 87.12/87.58  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.12/87.58    join( X, Y ), Z ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216815) {G1,W17,D5,L1,V4,M1}  { join( join( X, composition( Y, Z
% 87.12/87.58     ) ), composition( T, Z ) ) ==> join( X, composition( join( Y, T ), Z ) )
% 87.12/87.58     }.
% 87.12/87.58  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 87.12/87.58    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 87.12/87.58  parent1[0; 12]: (216811) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) 
% 87.12/87.58    ==> join( X, join( Y, Z ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := T
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := composition( Y, Z )
% 87.12/87.58     Z := composition( T, Z )
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (69) {G1,W17,D5,L1,V4,M1} P(6,1) { join( join( T, composition
% 87.12/87.58    ( X, Y ) ), composition( Z, Y ) ) ==> join( T, composition( join( X, Z )
% 87.12/87.58    , Y ) ) }.
% 87.12/87.58  parent0: (216815) {G1,W17,D5,L1,V4,M1}  { join( join( X, composition( Y, Z
% 87.12/87.58     ) ), composition( T, Z ) ) ==> join( X, composition( join( Y, T ), Z ) )
% 87.12/87.58     }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := T
% 87.12/87.58     Y := X
% 87.12/87.58     Z := Y
% 87.12/87.58     T := Z
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216818) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==>
% 87.12/87.58     join( composition( X, Y ), composition( Z, Y ) ) }.
% 87.12/87.58  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 87.12/87.58    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Z
% 87.12/87.58     Z := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216820) {G1,W13,D4,L1,V3,M1}  { composition( join( Y, X ), Z ) 
% 87.12/87.58    ==> join( composition( X, Z ), composition( Y, Z ) ) }.
% 87.12/87.58  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.12/87.58  parent1[0; 2]: (216818) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), 
% 87.12/87.58    Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Z
% 87.12/87.58     Z := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216822) {G1,W11,D4,L1,V3,M1}  { composition( join( X, Y ), Z ) 
% 87.12/87.58    ==> composition( join( Y, X ), Z ) }.
% 87.12/87.58  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 87.12/87.58    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 87.12/87.58  parent1[0; 6]: (216820) {G1,W13,D4,L1,V3,M1}  { composition( join( Y, X ), 
% 87.12/87.58    Z ) ==> join( composition( X, Z ), composition( Y, Z ) ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := X
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  substitution1:
% 87.12/87.58     X := Y
% 87.12/87.58     Y := X
% 87.12/87.58     Z := Z
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  subsumption: (72) {G1,W11,D4,L1,V3,M1} P(6,0);d(6) { composition( join( X, 
% 87.12/87.58    Z ), Y ) = composition( join( Z, X ), Y ) }.
% 87.12/87.58  parent0: (216822) {G1,W11,D4,L1,V3,M1}  { composition( join( X, Y ), Z ) 
% 87.12/87.58    ==> composition( join( Y, X ), Z ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Z
% 87.12/87.58     Z := Y
% 87.12/87.58  end
% 87.12/87.58  permutation0:
% 87.12/87.58     0 ==> 0
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  eqswap: (216824) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 87.12/87.58    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 87.12/87.58    complement( Y ) ) }.
% 87.12/87.58  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 87.12/87.58    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 87.12/87.58    Y ) }.
% 87.12/87.58  substitution0:
% 87.12/87.58     X := X
% 87.12/87.58     Y := Y
% 87.12/87.58  end
% 87.12/87.58  
% 87.12/87.58  paramod: (216826) {G1,W12,D6,L1,V1,M1}  { complement( top ) ==> join( 
% 87.12/87.58    composition( converse( X ), complement( composition( X, top ) ) ), zero )
% 87.12/87.58     }.
% 87.12/87.58  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.12/87.58    zero }.
% 87.12/87.58  parent1[0; 11]: (216824) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 87.12/87.59    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 87.12/87.59    complement( Y ) ) }.
% 87.12/87.59  substitution0:
% 87.12/87.59  end
% 87.12/87.59  substitution1:
% 87.12/87.59     X := X
% 87.12/87.59     Y := top
% 87.12/87.59  end
% 87.12/87.59  
% 87.12/87.59  paramod: (216827) {G2,W11,D6,L1,V1,M1}  { zero ==> join( composition( 
% 87.12/87.59    converse( X ), complement( composition( X, top ) ) ), zero ) }.
% 87.12/87.59  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.12/87.59    zero }.
% 87.12/87.59  parent1[0; 1]: (216826) {G1,W12,D6,L1,V1,M1}  { complement( top ) ==> join
% 87.12/87.59    ( composition( converse( X ), complement( composition( X, top ) ) ), zero
% 87.12/87.59     ) }.
% 87.12/87.59  substitution0:
% 87.12/87.59  end
% 87.12/87.59  substitution1:
% 87.12/87.59     X := X
% 87.12/87.59  end
% 87.12/87.59  
% 87.12/87.59  eqswap: (216829) {G2,W11,D6,L1,V1,M1}  { join( composition( converse( X ), 
% 87.12/87.59    complement( composition( X, top ) ) ), zero ) ==> zero }.
% 87.12/87.59  parent0[0]: (216827) {G2,W11,D6,L1,V1,M1}  { zero ==> join( composition( 
% 87.12/87.59    converse( X ), complement( composition( X, top ) ) ), zero ) }.
% 87.12/87.59  substitution0:
% 87.12/87.59     X := X
% 87.12/87.59  end
% 87.12/87.59  
% 87.12/87.59  subsumption: (84) {G2,W11,D6,L1,V1,M1} P(58,10) { join( composition( 
% 87.12/87.59    converse( X ), complement( composition( X, top ) ) ), zero ) ==> zero }.
% 87.20/87.59  parent0: (216829) {G2,W11,D6,L1,V1,M1}  { join( composition( converse( X )
% 87.20/87.59    , complement( composition( X, top ) ) ), zero ) ==> zero }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216832) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 87.20/87.59    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 87.20/87.59    complement( Y ) ) }.
% 87.20/87.59  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 87.20/87.59    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 87.20/87.59    Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216834) {G1,W17,D7,L1,V2,M1}  { complement( converse( X ) ) ==> 
% 87.20/87.59    join( composition( converse( converse( Y ) ), complement( converse( 
% 87.20/87.59    composition( X, Y ) ) ) ), complement( converse( X ) ) ) }.
% 87.20/87.59  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 87.20/87.59    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 87.20/87.59  parent1[0; 10]: (216832) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 87.20/87.59    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 87.20/87.59    complement( Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := converse( Y )
% 87.20/87.59     Y := converse( X )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216835) {G1,W15,D7,L1,V2,M1}  { complement( converse( X ) ) ==> 
% 87.20/87.59    join( composition( Y, complement( converse( composition( X, Y ) ) ) ), 
% 87.20/87.59    complement( converse( X ) ) ) }.
% 87.20/87.59  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.59  parent1[0; 6]: (216834) {G1,W17,D7,L1,V2,M1}  { complement( converse( X ) )
% 87.20/87.59     ==> join( composition( converse( converse( Y ) ), complement( converse( 
% 87.20/87.59    composition( X, Y ) ) ) ), complement( converse( X ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216836) {G1,W15,D7,L1,V2,M1}  { join( composition( Y, complement( 
% 87.20/87.59    converse( composition( X, Y ) ) ) ), complement( converse( X ) ) ) ==> 
% 87.20/87.59    complement( converse( X ) ) }.
% 87.20/87.59  parent0[0]: (216835) {G1,W15,D7,L1,V2,M1}  { complement( converse( X ) ) 
% 87.20/87.59    ==> join( composition( Y, complement( converse( composition( X, Y ) ) ) )
% 87.20/87.59    , complement( converse( X ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (88) {G1,W15,D7,L1,V2,M1} P(9,10);d(7) { join( composition( X
% 87.20/87.59    , complement( converse( composition( Y, X ) ) ) ), complement( converse( 
% 87.20/87.59    Y ) ) ) ==> complement( converse( Y ) ) }.
% 87.20/87.59  parent0: (216836) {G1,W15,D7,L1,V2,M1}  { join( composition( Y, complement
% 87.20/87.59    ( converse( composition( X, Y ) ) ) ), complement( converse( X ) ) ) ==> 
% 87.20/87.59    complement( converse( X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216838) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 87.20/87.59    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 87.20/87.59    complement( Y ) ) }.
% 87.20/87.59  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 87.20/87.59    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 87.20/87.59    Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216839) {G1,W13,D7,L1,V2,M1}  { complement( X ) ==> join( 
% 87.20/87.59    composition( Y, complement( composition( converse( Y ), X ) ) ), 
% 87.20/87.59    complement( X ) ) }.
% 87.20/87.59  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.59  parent1[0; 5]: (216838) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 87.20/87.59    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 87.20/87.59    complement( Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := converse( Y )
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216840) {G1,W13,D7,L1,V2,M1}  { join( composition( Y, complement( 
% 87.20/87.59    composition( converse( Y ), X ) ) ), complement( X ) ) ==> complement( X
% 87.20/87.59     ) }.
% 87.20/87.59  parent0[0]: (216839) {G1,W13,D7,L1,V2,M1}  { complement( X ) ==> join( 
% 87.20/87.59    composition( Y, complement( composition( converse( Y ), X ) ) ), 
% 87.20/87.59    complement( X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (90) {G1,W13,D7,L1,V2,M1} P(7,10) { join( composition( X, 
% 87.20/87.59    complement( composition( converse( X ), Y ) ) ), complement( Y ) ) ==> 
% 87.20/87.59    complement( Y ) }.
% 87.20/87.59  parent0: (216840) {G1,W13,D7,L1,V2,M1}  { join( composition( Y, complement
% 87.20/87.59    ( composition( converse( Y ), X ) ) ), complement( X ) ) ==> complement( 
% 87.20/87.59    X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216842) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 87.20/87.59    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 87.20/87.59    complement( Y ) ) }.
% 87.20/87.59  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 87.20/87.59    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 87.20/87.59    Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216843) {G1,W11,D5,L1,V1,M1}  { complement( one ) ==> join( 
% 87.20/87.59    composition( converse( X ), complement( X ) ), complement( one ) ) }.
% 87.20/87.59  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 87.20/87.59  parent1[0; 8]: (216842) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 87.20/87.59    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 87.20/87.59    complement( Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := one
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216844) {G1,W11,D5,L1,V1,M1}  { join( composition( converse( X ), 
% 87.20/87.59    complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 87.20/87.59  parent0[0]: (216843) {G1,W11,D5,L1,V1,M1}  { complement( one ) ==> join( 
% 87.20/87.59    composition( converse( X ), complement( X ) ), complement( one ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (91) {G1,W11,D5,L1,V1,M1} P(5,10) { join( composition( 
% 87.20/87.59    converse( X ), complement( X ) ), complement( one ) ) ==> complement( one
% 87.20/87.59     ) }.
% 87.20/87.59  parent0: (216844) {G1,W11,D5,L1,V1,M1}  { join( composition( converse( X )
% 87.20/87.59    , complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216846) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), X ) 
% 87.20/87.59    ==> converse( composition( converse( X ), Y ) ) }.
% 87.20/87.59  parent0[0]: (18) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 87.20/87.59    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216849) {G1,W8,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 87.20/87.59    ==> converse( converse( X ) ) }.
% 87.20/87.59  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 87.20/87.59  parent1[0; 6]: (216846) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y )
% 87.20/87.59    , X ) ==> converse( composition( converse( X ), Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := converse( X )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := one
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216850) {G1,W6,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 87.20/87.59    ==> X }.
% 87.20/87.59  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.59  parent1[0; 5]: (216849) {G1,W8,D4,L1,V1,M1}  { composition( converse( one )
% 87.20/87.59    , X ) ==> converse( converse( X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (129) {G2,W6,D4,L1,V1,M1} P(5,18);d(7) { composition( converse
% 87.20/87.59    ( one ), X ) ==> X }.
% 87.20/87.59  parent0: (216850) {G1,W6,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 87.20/87.59    ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216852) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( one )
% 87.20/87.59    , X ) }.
% 87.20/87.59  parent0[0]: (129) {G2,W6,D4,L1,V1,M1} P(5,18);d(7) { composition( converse
% 87.20/87.59    ( one ), X ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216854) {G1,W4,D3,L1,V0,M1}  { one ==> converse( one ) }.
% 87.20/87.59  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 87.20/87.59  parent1[0; 2]: (216852) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse
% 87.20/87.59    ( one ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := converse( one )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := one
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216855) {G1,W4,D3,L1,V0,M1}  { converse( one ) ==> one }.
% 87.20/87.59  parent0[0]: (216854) {G1,W4,D3,L1,V0,M1}  { one ==> converse( one ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (135) {G3,W4,D3,L1,V0,M1} P(129,5) { converse( one ) ==> one
% 87.20/87.59     }.
% 87.20/87.59  parent0: (216855) {G1,W4,D3,L1,V0,M1}  { converse( one ) ==> one }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216857) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( one )
% 87.20/87.59    , X ) }.
% 87.20/87.59  parent0[0]: (129) {G2,W6,D4,L1,V1,M1} P(5,18);d(7) { composition( converse
% 87.20/87.59    ( one ), X ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216858) {G3,W5,D3,L1,V1,M1}  { X ==> composition( one, X ) }.
% 87.20/87.59  parent0[0]: (135) {G3,W4,D3,L1,V0,M1} P(129,5) { converse( one ) ==> one
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 3]: (216857) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse
% 87.20/87.59    ( one ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216859) {G3,W5,D3,L1,V1,M1}  { composition( one, X ) ==> X }.
% 87.20/87.59  parent0[0]: (216858) {G3,W5,D3,L1,V1,M1}  { X ==> composition( one, X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (136) {G4,W5,D3,L1,V1,M1} P(135,129) { composition( one, X ) 
% 87.20/87.59    ==> X }.
% 87.20/87.59  parent0: (216859) {G3,W5,D3,L1,V1,M1}  { composition( one, X ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216861) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join
% 87.20/87.59    ( converse( X ), converse( Y ) ) }.
% 87.20/87.59  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 87.20/87.59     ) ==> converse( join( X, Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216863) {G1,W9,D4,L1,V1,M1}  { converse( join( X, one ) ) ==> 
% 87.20/87.59    join( converse( X ), one ) }.
% 87.20/87.59  parent0[0]: (135) {G3,W4,D3,L1,V0,M1} P(129,5) { converse( one ) ==> one
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 8]: (216861) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) 
% 87.20/87.59    ==> join( converse( X ), converse( Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := one
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216865) {G1,W9,D4,L1,V1,M1}  { join( converse( X ), one ) ==> 
% 87.20/87.59    converse( join( X, one ) ) }.
% 87.20/87.59  parent0[0]: (216863) {G1,W9,D4,L1,V1,M1}  { converse( join( X, one ) ) ==> 
% 87.20/87.59    join( converse( X ), one ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (138) {G4,W9,D4,L1,V1,M1} P(135,8) { join( converse( X ), one
% 87.20/87.59     ) ==> converse( join( X, one ) ) }.
% 87.20/87.59  parent0: (216865) {G1,W9,D4,L1,V1,M1}  { join( converse( X ), one ) ==> 
% 87.20/87.59    converse( join( X, one ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216867) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 87.20/87.59    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 87.20/87.59    complement( Y ) ) }.
% 87.20/87.59  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 87.20/87.59    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 87.20/87.59    Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216869) {G1,W11,D5,L1,V1,M1}  { complement( X ) ==> join( 
% 87.20/87.59    composition( converse( one ), complement( X ) ), complement( X ) ) }.
% 87.20/87.59  parent0[0]: (136) {G4,W5,D3,L1,V1,M1} P(135,129) { composition( one, X ) 
% 87.20/87.59    ==> X }.
% 87.20/87.59  parent1[0; 8]: (216867) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 87.20/87.59    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 87.20/87.59    complement( Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := one
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216870) {G2,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 87.20/87.59    complement( X ), complement( X ) ) }.
% 87.20/87.59  parent0[0]: (129) {G2,W6,D4,L1,V1,M1} P(5,18);d(7) { composition( converse
% 87.20/87.59    ( one ), X ) ==> X }.
% 87.20/87.59  parent1[0; 4]: (216869) {G1,W11,D5,L1,V1,M1}  { complement( X ) ==> join( 
% 87.20/87.59    composition( converse( one ), complement( X ) ), complement( X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := complement( X )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216871) {G2,W8,D4,L1,V1,M1}  { join( complement( X ), complement( 
% 87.20/87.59    X ) ) ==> complement( X ) }.
% 87.20/87.59  parent0[0]: (216870) {G2,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 87.20/87.59    complement( X ), complement( X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (139) {G5,W8,D4,L1,V1,M1} P(136,10);d(129) { join( complement
% 87.20/87.59    ( X ), complement( X ) ) ==> complement( X ) }.
% 87.20/87.59  parent0: (216871) {G2,W8,D4,L1,V1,M1}  { join( complement( X ), complement
% 87.20/87.59    ( X ) ) ==> complement( X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216873) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==>
% 87.20/87.59     join( composition( X, Y ), composition( Z, Y ) ) }.
% 87.20/87.59  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 87.20/87.59    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Z
% 87.20/87.59     Z := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216874) {G1,W11,D4,L1,V2,M1}  { composition( join( one, X ), Y ) 
% 87.20/87.59    ==> join( Y, composition( X, Y ) ) }.
% 87.20/87.59  parent0[0]: (136) {G4,W5,D3,L1,V1,M1} P(135,129) { composition( one, X ) 
% 87.20/87.59    ==> X }.
% 87.20/87.59  parent1[0; 7]: (216873) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), 
% 87.20/87.59    Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := one
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216876) {G1,W11,D4,L1,V2,M1}  { join( Y, composition( X, Y ) ) ==>
% 87.20/87.59     composition( join( one, X ), Y ) }.
% 87.20/87.59  parent0[0]: (216874) {G1,W11,D4,L1,V2,M1}  { composition( join( one, X ), Y
% 87.20/87.59     ) ==> join( Y, composition( X, Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (140) {G5,W11,D4,L1,V2,M1} P(136,6) { join( X, composition( Y
% 87.20/87.59    , X ) ) = composition( join( one, Y ), X ) }.
% 87.20/87.59  parent0: (216876) {G1,W11,D4,L1,V2,M1}  { join( Y, composition( X, Y ) ) 
% 87.20/87.59    ==> composition( join( one, X ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216879) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==>
% 87.20/87.59     join( composition( X, Y ), composition( Z, Y ) ) }.
% 87.20/87.59  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 87.20/87.59    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Z
% 87.20/87.59     Z := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216881) {G1,W11,D4,L1,V2,M1}  { composition( join( X, one ), Y ) 
% 87.20/87.59    ==> join( composition( X, Y ), Y ) }.
% 87.20/87.59  parent0[0]: (136) {G4,W5,D3,L1,V1,M1} P(135,129) { composition( one, X ) 
% 87.20/87.59    ==> X }.
% 87.20/87.59  parent1[0; 10]: (216879) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z )
% 87.20/87.59    , Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := one
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216883) {G1,W11,D4,L1,V2,M1}  { join( composition( X, Y ), Y ) ==>
% 87.20/87.59     composition( join( X, one ), Y ) }.
% 87.20/87.59  parent0[0]: (216881) {G1,W11,D4,L1,V2,M1}  { composition( join( X, one ), Y
% 87.20/87.59     ) ==> join( composition( X, Y ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (141) {G5,W11,D4,L1,V2,M1} P(136,6) { join( composition( Y, X
% 87.20/87.59     ), X ) = composition( join( Y, one ), X ) }.
% 87.20/87.59  parent0: (216883) {G1,W11,D4,L1,V2,M1}  { join( composition( X, Y ), Y ) 
% 87.20/87.59    ==> composition( join( X, one ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216885) {G5,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 87.20/87.59    complement( X ), complement( X ) ) }.
% 87.20/87.59  parent0[0]: (139) {G5,W8,D4,L1,V1,M1} P(136,10);d(129) { join( complement( 
% 87.20/87.59    X ), complement( X ) ) ==> complement( X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216888) {G2,W7,D4,L1,V0,M1}  { complement( top ) ==> join( 
% 87.20/87.59    complement( top ), zero ) }.
% 87.20/87.59  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.20/87.59    zero }.
% 87.20/87.59  parent1[0; 6]: (216885) {G5,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 87.20/87.59    complement( X ), complement( X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := top
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216890) {G2,W6,D3,L1,V0,M1}  { complement( top ) ==> join( zero, 
% 87.20/87.59    zero ) }.
% 87.20/87.59  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.20/87.59    zero }.
% 87.20/87.59  parent1[0; 4]: (216888) {G2,W7,D4,L1,V0,M1}  { complement( top ) ==> join( 
% 87.20/87.59    complement( top ), zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216891) {G2,W5,D3,L1,V0,M1}  { zero ==> join( zero, zero ) }.
% 87.20/87.59  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.20/87.59    zero }.
% 87.20/87.59  parent1[0; 1]: (216890) {G2,W6,D3,L1,V0,M1}  { complement( top ) ==> join( 
% 87.20/87.59    zero, zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216897) {G2,W5,D3,L1,V0,M1}  { join( zero, zero ) ==> zero }.
% 87.20/87.59  parent0[0]: (216891) {G2,W5,D3,L1,V0,M1}  { zero ==> join( zero, zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (144) {G6,W5,D3,L1,V0,M1} P(58,139) { join( zero, zero ) ==> 
% 87.20/87.59    zero }.
% 87.20/87.59  parent0: (216897) {G2,W5,D3,L1,V0,M1}  { join( zero, zero ) ==> zero }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216901) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 87.20/87.59    ( complement( X ), complement( Y ) ) ) }.
% 87.20/87.59  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.20/87.59    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216916) {G1,W7,D4,L1,V1,M1}  { meet( X, X ) ==> complement( 
% 87.20/87.59    complement( X ) ) }.
% 87.20/87.59  parent0[0]: (139) {G5,W8,D4,L1,V1,M1} P(136,10);d(129) { join( complement( 
% 87.20/87.59    X ), complement( X ) ) ==> complement( X ) }.
% 87.20/87.59  parent1[0; 5]: (216901) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 87.20/87.59    ( join( complement( X ), complement( Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216917) {G1,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 87.20/87.59    meet( X, X ) }.
% 87.20/87.59  parent0[0]: (216916) {G1,W7,D4,L1,V1,M1}  { meet( X, X ) ==> complement( 
% 87.20/87.59    complement( X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (145) {G6,W7,D4,L1,V1,M1} P(139,3) { complement( complement( X
% 87.20/87.59     ) ) = meet( X, X ) }.
% 87.20/87.59  parent0: (216917) {G1,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 87.20/87.59    meet( X, X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216919) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 87.20/87.59    converse( join( converse( X ), Y ) ) }.
% 87.20/87.59  parent0[0]: (20) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 87.20/87.59     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216920) {G1,W9,D6,L1,V1,M1}  { join( X, converse( complement( 
% 87.20/87.59    converse( X ) ) ) ) ==> converse( top ) }.
% 87.20/87.59  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 8]: (216919) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) 
% 87.20/87.59    ==> converse( join( converse( X ), Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := converse( X )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := complement( converse( X ) )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (155) {G2,W9,D6,L1,V1,M1} P(11,20) { join( X, converse( 
% 87.20/87.59    complement( converse( X ) ) ) ) ==> converse( top ) }.
% 87.20/87.59  parent0: (216920) {G1,W9,D6,L1,V1,M1}  { join( X, converse( complement( 
% 87.20/87.59    converse( X ) ) ) ) ==> converse( top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216923) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 87.20/87.59    X, join( Y, Z ) ) }.
% 87.20/87.59  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.20/87.59    join( X, Y ), Z ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := Z
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216925) {G1,W9,D4,L1,V1,M1}  { join( join( X, zero ), zero ) ==> 
% 87.20/87.59    join( X, zero ) }.
% 87.20/87.59  parent0[0]: (144) {G6,W5,D3,L1,V0,M1} P(58,139) { join( zero, zero ) ==> 
% 87.20/87.59    zero }.
% 87.20/87.59  parent1[0; 8]: (216923) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 87.20/87.59     join( X, join( Y, Z ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := zero
% 87.20/87.59     Z := zero
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (157) {G7,W9,D4,L1,V1,M1} P(144,1) { join( join( X, zero ), 
% 87.20/87.59    zero ) ==> join( X, zero ) }.
% 87.20/87.59  parent0: (216925) {G1,W9,D4,L1,V1,M1}  { join( join( X, zero ), zero ) ==> 
% 87.20/87.59    join( X, zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216929) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 87.20/87.59    converse( join( X, converse( Y ) ) ) }.
% 87.20/87.59  parent0[0]: (21) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 87.20/87.59    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216930) {G2,W9,D6,L1,V1,M1}  { join( converse( complement( 
% 87.20/87.59    converse( X ) ) ), X ) ==> converse( top ) }.
% 87.20/87.59  parent0[0]: (15) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 87.20/87.59    ==> top }.
% 87.20/87.59  parent1[0; 8]: (216929) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 87.20/87.59    ==> converse( join( X, converse( Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := converse( X )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := complement( converse( X ) )
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (167) {G2,W9,D6,L1,V1,M1} P(15,21) { join( converse( 
% 87.20/87.59    complement( converse( X ) ) ), X ) ==> converse( top ) }.
% 87.20/87.59  parent0: (216930) {G2,W9,D6,L1,V1,M1}  { join( converse( complement( 
% 87.20/87.59    converse( X ) ) ), X ) ==> converse( top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216932) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 87.20/87.59    join( X, Y ) ), X ), Y ) }.
% 87.20/87.59  parent0[0]: (23) {G2,W10,D6,L1,V2,M1} P(1,15) { join( join( complement( 
% 87.20/87.59    join( X, Y ) ), X ), Y ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216934) {G1,W10,D6,L1,V2,M1}  { top ==> join( Y, join( complement
% 87.20/87.59    ( join( X, Y ) ), X ) ) }.
% 87.20/87.59  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.59  parent1[0; 2]: (216932) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( 
% 87.20/87.59    complement( join( X, Y ) ), X ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := join( complement( join( X, Y ) ), X )
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216948) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( X, complement
% 87.20/87.59    ( join( Y, X ) ) ), Y ) }.
% 87.20/87.59  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.20/87.59    join( X, Y ), Z ) }.
% 87.20/87.59  parent1[0; 2]: (216934) {G1,W10,D6,L1,V2,M1}  { top ==> join( Y, join( 
% 87.20/87.59    complement( join( X, Y ) ), X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := complement( join( Y, X ) )
% 87.20/87.59     Z := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216949) {G1,W10,D6,L1,V2,M1}  { join( join( X, complement( join( Y
% 87.20/87.59    , X ) ) ), Y ) ==> top }.
% 87.20/87.59  parent0[0]: (216948) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( X, 
% 87.20/87.59    complement( join( Y, X ) ) ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (200) {G3,W10,D6,L1,V2,M1} P(23,0);d(1) { join( join( Y, 
% 87.20/87.59    complement( join( X, Y ) ) ), X ) ==> top }.
% 87.20/87.59  parent0: (216949) {G1,W10,D6,L1,V2,M1}  { join( join( X, complement( join( 
% 87.20/87.59    Y, X ) ) ), Y ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216950) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 87.20/87.59    join( X, Y ) ), X ), Y ) }.
% 87.20/87.59  parent0[0]: (23) {G2,W10,D6,L1,V2,M1} P(1,15) { join( join( complement( 
% 87.20/87.59    join( X, Y ) ), X ), Y ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216952) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( X, complement
% 87.20/87.59    ( join( X, Y ) ) ), Y ) }.
% 87.20/87.59  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.59  parent1[0; 3]: (216950) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( 
% 87.20/87.59    complement( join( X, Y ) ), X ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := complement( join( X, Y ) )
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216960) {G1,W10,D6,L1,V2,M1}  { join( join( X, complement( join( X
% 87.20/87.59    , Y ) ) ), Y ) ==> top }.
% 87.20/87.59  parent0[0]: (216952) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( X, 
% 87.20/87.59    complement( join( X, Y ) ) ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (201) {G3,W10,D6,L1,V2,M1} P(0,23) { join( join( X, complement
% 87.20/87.59    ( join( X, Y ) ) ), Y ) ==> top }.
% 87.20/87.59  parent0: (216960) {G1,W10,D6,L1,V2,M1}  { join( join( X, complement( join( 
% 87.20/87.59    X, Y ) ) ), Y ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216967) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 87.20/87.59    join( X, Y ) ), X ), Y ) }.
% 87.20/87.59  parent0[0]: (23) {G2,W10,D6,L1,V2,M1} P(1,15) { join( join( complement( 
% 87.20/87.59    join( X, Y ) ), X ), Y ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216970) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 87.20/87.59    join( Y, X ) ), X ), Y ) }.
% 87.20/87.59  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.59  parent1[0; 5]: (216967) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( 
% 87.20/87.59    complement( join( X, Y ) ), X ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216983) {G1,W10,D6,L1,V2,M1}  { join( join( complement( join( X, Y
% 87.20/87.59     ) ), Y ), X ) ==> top }.
% 87.20/87.59  parent0[0]: (216970) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( complement
% 87.20/87.59    ( join( Y, X ) ), X ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (202) {G3,W10,D6,L1,V2,M1} P(0,23) { join( join( complement( 
% 87.20/87.59    join( Y, X ) ), X ), Y ) ==> top }.
% 87.20/87.59  parent0: (216983) {G1,W10,D6,L1,V2,M1}  { join( join( complement( join( X, 
% 87.20/87.59    Y ) ), Y ), X ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216985) {G2,W10,D5,L1,V2,M1}  { join( X, top ) ==> join( join( X, 
% 87.20/87.59    complement( Y ) ), Y ) }.
% 87.20/87.59  parent0[0]: (24) {G2,W10,D5,L1,V2,M1} P(15,1) { join( join( Y, complement( 
% 87.20/87.59    X ) ), X ) ==> join( Y, top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216987) {G3,W9,D4,L1,V1,M1}  { join( complement( X ), top ) ==> 
% 87.20/87.59    join( complement( X ), X ) }.
% 87.20/87.59  parent0[0]: (139) {G5,W8,D4,L1,V1,M1} P(136,10);d(129) { join( complement( 
% 87.20/87.59    X ), complement( X ) ) ==> complement( X ) }.
% 87.20/87.59  parent1[0; 6]: (216985) {G2,W10,D5,L1,V2,M1}  { join( X, top ) ==> join( 
% 87.20/87.59    join( X, complement( Y ) ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := complement( X )
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216988) {G2,W6,D4,L1,V1,M1}  { join( complement( X ), top ) ==> 
% 87.20/87.59    top }.
% 87.20/87.59  parent0[0]: (15) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 87.20/87.59    ==> top }.
% 87.20/87.59  parent1[0; 5]: (216987) {G3,W9,D4,L1,V1,M1}  { join( complement( X ), top )
% 87.20/87.59     ==> join( complement( X ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (223) {G6,W6,D4,L1,V1,M1} P(139,24);d(15) { join( complement( 
% 87.20/87.59    X ), top ) ==> top }.
% 87.20/87.59  parent0: (216988) {G2,W6,D4,L1,V1,M1}  { join( complement( X ), top ) ==> 
% 87.20/87.59    top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216991) {G2,W10,D5,L1,V2,M1}  { join( X, top ) ==> join( join( X, 
% 87.20/87.59    complement( Y ) ), Y ) }.
% 87.20/87.59  parent0[0]: (24) {G2,W10,D5,L1,V2,M1} P(15,1) { join( join( Y, complement( 
% 87.20/87.59    X ) ), X ) ==> join( Y, top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216994) {G2,W9,D5,L1,V1,M1}  { join( complement( complement( X )
% 87.20/87.59     ), top ) ==> join( top, X ) }.
% 87.20/87.59  parent0[0]: (15) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 87.20/87.59    ==> top }.
% 87.20/87.59  parent1[0; 7]: (216991) {G2,W10,D5,L1,V2,M1}  { join( X, top ) ==> join( 
% 87.20/87.59    join( X, complement( Y ) ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := complement( X )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := complement( complement( X ) )
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (216995) {G3,W5,D3,L1,V1,M1}  { top ==> join( top, X ) }.
% 87.20/87.59  parent0[0]: (223) {G6,W6,D4,L1,V1,M1} P(139,24);d(15) { join( complement( X
% 87.20/87.59     ), top ) ==> top }.
% 87.20/87.59  parent1[0; 1]: (216994) {G2,W9,D5,L1,V1,M1}  { join( complement( complement
% 87.20/87.59    ( X ) ), top ) ==> join( top, X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := complement( X )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216996) {G3,W5,D3,L1,V1,M1}  { join( top, X ) ==> top }.
% 87.20/87.59  parent0[0]: (216995) {G3,W5,D3,L1,V1,M1}  { top ==> join( top, X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (229) {G7,W5,D3,L1,V1,M1} P(15,24);d(223) { join( top, X ) ==>
% 87.20/87.59     top }.
% 87.20/87.59  parent0: (216996) {G3,W5,D3,L1,V1,M1}  { join( top, X ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (216997) {G2,W10,D5,L1,V2,M1}  { join( X, top ) ==> join( join( X, 
% 87.20/87.59    complement( Y ) ), Y ) }.
% 87.20/87.59  parent0[0]: (24) {G2,W10,D5,L1,V2,M1} P(15,1) { join( join( Y, complement( 
% 87.20/87.59    X ) ), X ) ==> join( Y, top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217000) {G1,W10,D5,L1,V2,M1}  { join( X, top ) ==> join( Y, join
% 87.20/87.59    ( X, complement( Y ) ) ) }.
% 87.20/87.59  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.59  parent1[0; 4]: (216997) {G2,W10,D5,L1,V2,M1}  { join( X, top ) ==> join( 
% 87.20/87.59    join( X, complement( Y ) ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := join( X, complement( Y ) )
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217013) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( Y
% 87.20/87.59    , X ), complement( Y ) ) }.
% 87.20/87.59  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.20/87.59    join( X, Y ), Z ) }.
% 87.20/87.59  parent1[0; 4]: (217000) {G1,W10,D5,L1,V2,M1}  { join( X, top ) ==> join( Y
% 87.20/87.59    , join( X, complement( Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59     Z := complement( Y )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217014) {G1,W10,D4,L1,V2,M1}  { join( join( Y, X ), complement( Y
% 87.20/87.59     ) ) ==> join( X, top ) }.
% 87.20/87.59  parent0[0]: (217013) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join
% 87.20/87.59    ( Y, X ), complement( Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (230) {G3,W10,D4,L1,V2,M1} P(24,0);d(1) { join( join( Y, X ), 
% 87.20/87.59    complement( Y ) ) ==> join( X, top ) }.
% 87.20/87.59  parent0: (217014) {G1,W10,D4,L1,V2,M1}  { join( join( Y, X ), complement( Y
% 87.20/87.59     ) ) ==> join( X, top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217016) {G2,W10,D5,L1,V2,M1}  { join( X, top ) ==> join( join( X, 
% 87.20/87.59    complement( Y ) ), Y ) }.
% 87.20/87.59  parent0[0]: (24) {G2,W10,D5,L1,V2,M1} P(15,1) { join( join( Y, complement( 
% 87.20/87.59    X ) ), X ) ==> join( Y, top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217018) {G1,W7,D3,L1,V1,M1}  { join( X, top ) ==> join( top, X )
% 87.20/87.59     }.
% 87.20/87.59  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 5]: (217016) {G2,W10,D5,L1,V2,M1}  { join( X, top ) ==> join( 
% 87.20/87.59    join( X, complement( Y ) ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217019) {G2,W5,D3,L1,V1,M1}  { join( X, top ) ==> top }.
% 87.20/87.59  parent0[0]: (229) {G7,W5,D3,L1,V1,M1} P(15,24);d(223) { join( top, X ) ==> 
% 87.20/87.59    top }.
% 87.20/87.59  parent1[0; 4]: (217018) {G1,W7,D3,L1,V1,M1}  { join( X, top ) ==> join( top
% 87.20/87.59    , X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (232) {G8,W5,D3,L1,V1,M1} P(11,24);d(229) { join( X, top ) ==>
% 87.20/87.59     top }.
% 87.20/87.59  parent0: (217019) {G2,W5,D3,L1,V1,M1}  { join( X, top ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217022) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 87.20/87.59    converse( join( converse( X ), Y ) ) }.
% 87.20/87.59  parent0[0]: (20) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 87.20/87.59     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217023) {G2,W7,D4,L1,V1,M1}  { join( X, converse( top ) ) ==> 
% 87.20/87.59    converse( top ) }.
% 87.20/87.59  parent0[0]: (232) {G8,W5,D3,L1,V1,M1} P(11,24);d(229) { join( X, top ) ==> 
% 87.20/87.59    top }.
% 87.20/87.59  parent1[0; 6]: (217022) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) 
% 87.20/87.59    ==> converse( join( converse( X ), Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := converse( X )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := top
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (234) {G9,W7,D4,L1,V1,M1} P(232,20) { join( X, converse( top )
% 87.20/87.59     ) ==> converse( top ) }.
% 87.20/87.59  parent0: (217023) {G2,W7,D4,L1,V1,M1}  { join( X, converse( top ) ) ==> 
% 87.20/87.59    converse( top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217025) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 87.20/87.59    join( X, Y ), Z ) }.
% 87.20/87.59  parent0[0]: (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 87.20/87.59    join( join( Y, Z ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := Z
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217026) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 87.20/87.59    join( X, Y ), Z ) }.
% 87.20/87.59  parent0[0]: (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 87.20/87.59    join( join( Y, Z ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := Z
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217031) {G2,W15,D5,L1,V4,M1}  { join( join( X, Y ), join( Z, T )
% 87.20/87.59     ) = join( join( join( X, Z ), T ), Y ) }.
% 87.20/87.59  parent0[0]: (217025) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join
% 87.20/87.59    ( join( X, Y ), Z ) }.
% 87.20/87.59  parent1[0; 9]: (217026) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 87.20/87.59    join( join( X, Y ), Z ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Z
% 87.20/87.59     Z := T
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := join( Z, T )
% 87.20/87.59     Y := X
% 87.20/87.59     Z := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217034) {G2,W15,D5,L1,V4,M1}  { join( join( X, Y ), join( Z, T )
% 87.20/87.59     ) = join( join( join( T, X ), Z ), Y ) }.
% 87.20/87.59  parent0[0]: (217025) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join
% 87.20/87.59    ( join( X, Y ), Z ) }.
% 87.20/87.59  parent1[0; 9]: (217031) {G2,W15,D5,L1,V4,M1}  { join( join( X, Y ), join( Z
% 87.20/87.59    , T ) ) = join( join( join( X, Z ), T ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := T
% 87.20/87.59     Y := X
% 87.20/87.59     Z := Z
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := Z
% 87.20/87.59     T := T
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217050) {G1,W15,D5,L1,V4,M1}  { join( join( join( X, Y ), Z ), T
% 87.20/87.59     ) = join( join( join( T, X ), Z ), Y ) }.
% 87.20/87.59  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.20/87.59    join( X, Y ), Z ) }.
% 87.20/87.59  parent1[0; 1]: (217034) {G2,W15,D5,L1,V4,M1}  { join( join( X, Y ), join( Z
% 87.20/87.59    , T ) ) = join( join( join( T, X ), Z ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := join( X, Y )
% 87.20/87.59     Y := Z
% 87.20/87.59     Z := T
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := Z
% 87.20/87.59     T := T
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217051) {G1,W15,D5,L1,V4,M1}  { join( join( join( T, X ), Z ), Y )
% 87.20/87.59     = join( join( join( X, Y ), Z ), T ) }.
% 87.20/87.59  parent0[0]: (217050) {G1,W15,D5,L1,V4,M1}  { join( join( join( X, Y ), Z )
% 87.20/87.59    , T ) = join( join( join( T, X ), Z ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := Z
% 87.20/87.59     T := T
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (235) {G2,W15,D5,L1,V4,M1} P(26,26);d(1) { join( join( join( Y
% 87.20/87.59    , Z ), X ), T ) = join( join( join( Z, T ), X ), Y ) }.
% 87.20/87.59  parent0: (217051) {G1,W15,D5,L1,V4,M1}  { join( join( join( T, X ), Z ), Y
% 87.20/87.59     ) = join( join( join( X, Y ), Z ), T ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Z
% 87.20/87.59     Y := T
% 87.20/87.59     Z := X
% 87.20/87.59     T := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217052) {G9,W7,D4,L1,V1,M1}  { converse( top ) ==> join( X, 
% 87.20/87.59    converse( top ) ) }.
% 87.20/87.59  parent0[0]: (234) {G9,W7,D4,L1,V1,M1} P(232,20) { join( X, converse( top )
% 87.20/87.59     ) ==> converse( top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217054) {G8,W4,D3,L1,V0,M1}  { converse( top ) ==> top }.
% 87.20/87.59  parent0[0]: (229) {G7,W5,D3,L1,V1,M1} P(15,24);d(223) { join( top, X ) ==> 
% 87.20/87.59    top }.
% 87.20/87.59  parent1[0; 3]: (217052) {G9,W7,D4,L1,V1,M1}  { converse( top ) ==> join( X
% 87.20/87.59    , converse( top ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := converse( top )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := top
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (259) {G10,W4,D3,L1,V0,M1} P(234,229) { converse( top ) ==> 
% 87.20/87.59    top }.
% 87.20/87.59  parent0: (217054) {G8,W4,D3,L1,V0,M1}  { converse( top ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217057) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), X ) 
% 87.20/87.59    ==> converse( composition( converse( X ), Y ) ) }.
% 87.20/87.59  parent0[0]: (18) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 87.20/87.59    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217059) {G2,W9,D4,L1,V1,M1}  { composition( converse( X ), top ) 
% 87.20/87.59    ==> converse( composition( top, X ) ) }.
% 87.20/87.59  parent0[0]: (259) {G10,W4,D3,L1,V0,M1} P(234,229) { converse( top ) ==> top
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 7]: (217057) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y )
% 87.20/87.59    , X ) ==> converse( composition( converse( X ), Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := top
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (260) {G11,W9,D4,L1,V1,M1} P(259,18) { composition( converse( 
% 87.20/87.59    X ), top ) ==> converse( composition( top, X ) ) }.
% 87.20/87.59  parent0: (217059) {G2,W9,D4,L1,V1,M1}  { composition( converse( X ), top ) 
% 87.20/87.59    ==> converse( composition( top, X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217063) {G1,W10,D5,L1,V2,M1}  { composition( Y, converse( X ) ) 
% 87.20/87.59    ==> converse( composition( X, converse( Y ) ) ) }.
% 87.20/87.59  parent0[0]: (17) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 87.20/87.59    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217065) {G2,W9,D4,L1,V1,M1}  { composition( top, converse( X ) ) 
% 87.20/87.59    ==> converse( composition( X, top ) ) }.
% 87.20/87.59  parent0[0]: (259) {G10,W4,D3,L1,V0,M1} P(234,229) { converse( top ) ==> top
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 8]: (217063) {G1,W10,D5,L1,V2,M1}  { composition( Y, converse( X
% 87.20/87.59     ) ) ==> converse( composition( X, converse( Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := top
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (261) {G11,W9,D4,L1,V1,M1} P(259,17) { composition( top, 
% 87.20/87.59    converse( X ) ) ==> converse( composition( X, top ) ) }.
% 87.20/87.59  parent0: (217065) {G2,W9,D4,L1,V1,M1}  { composition( top, converse( X ) ) 
% 87.20/87.59    ==> converse( composition( X, top ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217068) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 87.20/87.59    join( X, Y ), Z ) }.
% 87.20/87.59  parent0[0]: (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 87.20/87.59    join( join( Y, Z ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := Z
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217069) {G2,W11,D4,L1,V3,M1}  { join( join( X, Z ), Y ) = join( 
% 87.20/87.59    join( Z, X ), Y ) }.
% 87.20/87.59  parent0[0]: (27) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 87.20/87.59     = join( join( Z, X ), Y ) }.
% 87.20/87.59  parent1[0; 1]: (217068) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 87.20/87.59    join( join( X, Y ), Z ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Z
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := Z
% 87.20/87.59     Y := X
% 87.20/87.59     Z := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (267) {G2,W11,D4,L1,V3,M1} P(27,26) { join( join( Z, X ), Y ) 
% 87.20/87.59    = join( join( X, Z ), Y ) }.
% 87.20/87.59  parent0: (217069) {G2,W11,D4,L1,V3,M1}  { join( join( X, Z ), Y ) = join( 
% 87.20/87.59    join( Z, X ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Z
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217101) {G2,W14,D7,L1,V3,M1}  { join( join( join( complement( 
% 87.20/87.59    join( X, Y ) ), X ), Z ), Y ) = join( top, Z ) }.
% 87.20/87.59  parent0[0]: (23) {G2,W10,D6,L1,V2,M1} P(1,15) { join( join( complement( 
% 87.20/87.59    join( X, Y ) ), X ), Y ) ==> top }.
% 87.20/87.59  parent1[0; 12]: (27) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y )
% 87.20/87.59    , X ) = join( join( Z, X ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := Z
% 87.20/87.59     Z := join( complement( join( X, Y ) ), X )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217102) {G3,W12,D7,L1,V3,M1}  { join( join( join( complement( 
% 87.20/87.59    join( X, Y ) ), X ), Z ), Y ) = top }.
% 87.20/87.59  parent0[0]: (229) {G7,W5,D3,L1,V1,M1} P(15,24);d(223) { join( top, X ) ==> 
% 87.20/87.59    top }.
% 87.20/87.59  parent1[0; 11]: (217101) {G2,W14,D7,L1,V3,M1}  { join( join( join( 
% 87.20/87.59    complement( join( X, Y ) ), X ), Z ), Y ) = join( top, Z ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Z
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := Z
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (269) {G8,W12,D7,L1,V3,M1} P(23,27);d(229) { join( join( join
% 87.20/87.59    ( complement( join( X, Y ) ), X ), Z ), Y ) ==> top }.
% 87.20/87.59  parent0: (217102) {G3,W12,D7,L1,V3,M1}  { join( join( join( complement( 
% 87.20/87.59    join( X, Y ) ), X ), Z ), Y ) = top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := Z
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217105) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==>
% 87.20/87.59     join( composition( X, Y ), composition( Z, Y ) ) }.
% 87.20/87.59  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 87.20/87.59    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Z
% 87.20/87.59     Z := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217106) {G1,W15,D5,L1,V2,M1}  { composition( join( converse( X )
% 87.20/87.59    , Y ), top ) ==> join( converse( composition( top, X ) ), composition( Y
% 87.20/87.59    , top ) ) }.
% 87.20/87.59  parent0[0]: (260) {G11,W9,D4,L1,V1,M1} P(259,18) { composition( converse( X
% 87.20/87.59     ), top ) ==> converse( composition( top, X ) ) }.
% 87.20/87.59  parent1[0; 8]: (217105) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), 
% 87.20/87.59    Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := converse( X )
% 87.20/87.59     Y := top
% 87.20/87.59     Z := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217108) {G1,W15,D5,L1,V2,M1}  { join( converse( composition( top, 
% 87.20/87.59    X ) ), composition( Y, top ) ) ==> composition( join( converse( X ), Y )
% 87.20/87.59    , top ) }.
% 87.20/87.59  parent0[0]: (217106) {G1,W15,D5,L1,V2,M1}  { composition( join( converse( X
% 87.20/87.59     ), Y ), top ) ==> join( converse( composition( top, X ) ), composition( 
% 87.20/87.59    Y, top ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (281) {G12,W15,D5,L1,V2,M1} P(260,6) { join( converse( 
% 87.20/87.59    composition( top, X ) ), composition( Y, top ) ) ==> composition( join( 
% 87.20/87.59    converse( X ), Y ), top ) }.
% 87.20/87.59  parent0: (217108) {G1,W15,D5,L1,V2,M1}  { join( converse( composition( top
% 87.20/87.59    , X ) ), composition( Y, top ) ) ==> composition( join( converse( X ), Y
% 87.20/87.59     ), top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217112) {G2,W8,D4,L1,V2,M1}  { join( join( X, Y ), complement( Y
% 87.20/87.59     ) ) ==> top }.
% 87.20/87.59  parent0[0]: (232) {G8,W5,D3,L1,V1,M1} P(11,24);d(229) { join( X, top ) ==> 
% 87.20/87.59    top }.
% 87.20/87.59  parent1[0; 7]: (28) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 87.20/87.59    complement( X ) ) ==> join( Y, top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (295) {G9,W8,D4,L1,V2,M1} S(28);d(232) { join( join( Y, X ), 
% 87.20/87.59    complement( X ) ) ==> top }.
% 87.20/87.59  parent0: (217112) {G2,W8,D4,L1,V2,M1}  { join( join( X, Y ), complement( Y
% 87.20/87.59     ) ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217116) {G3,W8,D6,L1,V1,M1}  { join( converse( complement( 
% 87.20/87.59    converse( X ) ) ), X ) ==> top }.
% 87.20/87.59  parent0[0]: (259) {G10,W4,D3,L1,V0,M1} P(234,229) { converse( top ) ==> top
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 7]: (167) {G2,W9,D6,L1,V1,M1} P(15,21) { join( converse( 
% 87.20/87.59    complement( converse( X ) ) ), X ) ==> converse( top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (354) {G11,W8,D6,L1,V1,M1} S(167);d(259) { join( converse( 
% 87.20/87.59    complement( converse( X ) ) ), X ) ==> top }.
% 87.20/87.59  parent0: (217116) {G3,W8,D6,L1,V1,M1}  { join( converse( complement( 
% 87.20/87.59    converse( X ) ) ), X ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217119) {G1,W9,D4,L1,V1,M1}  { join( X, one ) ==> join( join( X, 
% 87.20/87.59    skol1 ), one ) }.
% 87.20/87.59  parent0[0]: (29) {G1,W9,D4,L1,V1,M1} P(13,1) { join( join( X, skol1 ), one
% 87.20/87.59     ) ==> join( X, one ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217123) {G2,W10,D6,L1,V0,M1}  { join( converse( complement( 
% 87.20/87.59    converse( skol1 ) ) ), one ) ==> join( top, one ) }.
% 87.20/87.59  parent0[0]: (354) {G11,W8,D6,L1,V1,M1} S(167);d(259) { join( converse( 
% 87.20/87.59    complement( converse( X ) ) ), X ) ==> top }.
% 87.20/87.59  parent1[0; 8]: (217119) {G1,W9,D4,L1,V1,M1}  { join( X, one ) ==> join( 
% 87.20/87.59    join( X, skol1 ), one ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := skol1
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := converse( complement( converse( skol1 ) ) )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217124) {G3,W8,D6,L1,V0,M1}  { join( converse( complement( 
% 87.20/87.59    converse( skol1 ) ) ), one ) ==> top }.
% 87.20/87.59  parent0[0]: (229) {G7,W5,D3,L1,V1,M1} P(15,24);d(223) { join( top, X ) ==> 
% 87.20/87.59    top }.
% 87.20/87.59  parent1[0; 7]: (217123) {G2,W10,D6,L1,V0,M1}  { join( converse( complement
% 87.20/87.59    ( converse( skol1 ) ) ), one ) ==> join( top, one ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := one
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217125) {G4,W8,D6,L1,V0,M1}  { converse( join( complement( 
% 87.20/87.59    converse( skol1 ) ), one ) ) ==> top }.
% 87.20/87.59  parent0[0]: (138) {G4,W9,D4,L1,V1,M1} P(135,8) { join( converse( X ), one )
% 87.20/87.59     ==> converse( join( X, one ) ) }.
% 87.20/87.59  parent1[0; 1]: (217124) {G3,W8,D6,L1,V0,M1}  { join( converse( complement( 
% 87.20/87.59    converse( skol1 ) ) ), one ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := complement( converse( skol1 ) )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (363) {G12,W8,D6,L1,V0,M1} P(354,29);d(229);d(138) { converse
% 87.20/87.59    ( join( complement( converse( skol1 ) ), one ) ) ==> top }.
% 87.20/87.59  parent0: (217125) {G4,W8,D6,L1,V0,M1}  { converse( join( complement( 
% 87.20/87.59    converse( skol1 ) ), one ) ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217128) {G0,W5,D4,L1,V1,M1}  { X ==> converse( converse( X ) ) }.
% 87.20/87.59  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217130) {G1,W8,D5,L1,V0,M1}  { join( complement( converse( skol1
% 87.20/87.59     ) ), one ) ==> converse( top ) }.
% 87.20/87.59  parent0[0]: (363) {G12,W8,D6,L1,V0,M1} P(354,29);d(229);d(138) { converse( 
% 87.20/87.59    join( complement( converse( skol1 ) ), one ) ) ==> top }.
% 87.20/87.59  parent1[0; 7]: (217128) {G0,W5,D4,L1,V1,M1}  { X ==> converse( converse( X
% 87.20/87.59     ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := join( complement( converse( skol1 ) ), one )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217131) {G2,W7,D5,L1,V0,M1}  { join( complement( converse( skol1
% 87.20/87.59     ) ), one ) ==> top }.
% 87.20/87.59  parent0[0]: (259) {G10,W4,D3,L1,V0,M1} P(234,229) { converse( top ) ==> top
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 6]: (217130) {G1,W8,D5,L1,V0,M1}  { join( complement( converse( 
% 87.20/87.59    skol1 ) ), one ) ==> converse( top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (382) {G13,W7,D5,L1,V0,M1} P(363,7);d(259) { join( complement
% 87.20/87.59    ( converse( skol1 ) ), one ) ==> top }.
% 87.20/87.59  parent0: (217131) {G2,W7,D5,L1,V0,M1}  { join( complement( converse( skol1
% 87.20/87.59     ) ), one ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217135) {G3,W8,D6,L1,V1,M1}  { join( X, converse( complement( 
% 87.20/87.59    converse( X ) ) ) ) ==> top }.
% 87.20/87.59  parent0[0]: (259) {G10,W4,D3,L1,V0,M1} P(234,229) { converse( top ) ==> top
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 7]: (155) {G2,W9,D6,L1,V1,M1} P(11,20) { join( X, converse( 
% 87.20/87.59    complement( converse( X ) ) ) ) ==> converse( top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (403) {G11,W8,D6,L1,V1,M1} S(155);d(259) { join( X, converse( 
% 87.20/87.59    complement( converse( X ) ) ) ) ==> top }.
% 87.20/87.59  parent0: (217135) {G3,W8,D6,L1,V1,M1}  { join( X, converse( complement( 
% 87.20/87.59    converse( X ) ) ) ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217139) {G4,W8,D4,L1,V2,M1}  { join( join( X, Y ), complement( X
% 87.20/87.59     ) ) ==> top }.
% 87.20/87.59  parent0[0]: (232) {G8,W5,D3,L1,V1,M1} P(11,24);d(229) { join( X, top ) ==> 
% 87.20/87.59    top }.
% 87.20/87.59  parent1[0; 7]: (230) {G3,W10,D4,L1,V2,M1} P(24,0);d(1) { join( join( Y, X )
% 87.20/87.59    , complement( Y ) ) ==> join( X, top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (412) {G9,W8,D4,L1,V2,M1} S(230);d(232) { join( join( Y, X ), 
% 87.20/87.59    complement( Y ) ) ==> top }.
% 87.20/87.59  parent0: (217139) {G4,W8,D4,L1,V2,M1}  { join( join( X, Y ), complement( X
% 87.20/87.59     ) ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217142) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) }.
% 87.20/87.59  parent0[0]: (43) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217145) {G2,W10,D5,L1,V1,M1}  { X ==> join( meet( X, converse( 
% 87.20/87.59    top ) ), complement( converse( top ) ) ) }.
% 87.20/87.59  parent0[0]: (234) {G9,W7,D4,L1,V1,M1} P(232,20) { join( X, converse( top )
% 87.20/87.59     ) ==> converse( top ) }.
% 87.20/87.59  parent1[0; 8]: (217142) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := complement( X )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := converse( top )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217147) {G3,W9,D5,L1,V1,M1}  { X ==> join( meet( X, converse( top
% 87.20/87.59     ) ), complement( top ) ) }.
% 87.20/87.59  parent0[0]: (259) {G10,W4,D3,L1,V0,M1} P(234,229) { converse( top ) ==> top
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 8]: (217145) {G2,W10,D5,L1,V1,M1}  { X ==> join( meet( X, 
% 87.20/87.59    converse( top ) ), complement( converse( top ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217148) {G4,W8,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 87.20/87.59    complement( top ) ) }.
% 87.20/87.59  parent0[0]: (259) {G10,W4,D3,L1,V0,M1} P(234,229) { converse( top ) ==> top
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 5]: (217147) {G3,W9,D5,L1,V1,M1}  { X ==> join( meet( X, 
% 87.20/87.59    converse( top ) ), complement( top ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217151) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero )
% 87.20/87.59     }.
% 87.20/87.59  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.20/87.59    zero }.
% 87.20/87.59  parent1[0; 6]: (217148) {G4,W8,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 87.20/87.59    complement( top ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217152) {G2,W7,D4,L1,V1,M1}  { join( meet( X, top ), zero ) ==> X
% 87.20/87.59     }.
% 87.20/87.59  parent0[0]: (217151) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 87.20/87.59    zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (417) {G11,W7,D4,L1,V1,M1} P(234,43);d(259);d(58) { join( meet
% 87.20/87.59    ( X, top ), zero ) ==> X }.
% 87.20/87.59  parent0: (217152) {G2,W7,D4,L1,V1,M1}  { join( meet( X, top ), zero ) ==> X
% 87.20/87.59     }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217154) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) }.
% 87.20/87.59  parent0[0]: (43) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217155) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( X, complement( 
% 87.20/87.59    Y ) ), meet( X, Y ) ) }.
% 87.20/87.59  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.20/87.59    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.20/87.59  parent1[0; 7]: (217154) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := complement( Y )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217157) {G1,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) ), 
% 87.20/87.59    meet( X, Y ) ) ==> X }.
% 87.20/87.59  parent0[0]: (217155) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( X, 
% 87.20/87.59    complement( Y ) ), meet( X, Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (431) {G2,W10,D5,L1,V2,M1} P(3,43) { join( meet( X, complement
% 87.20/87.59    ( Y ) ), meet( X, Y ) ) ==> X }.
% 87.20/87.59  parent0: (217157) {G1,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 87.20/87.59    , meet( X, Y ) ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217160) {G7,W9,D4,L1,V1,M1}  { join( X, zero ) ==> join( join( X, 
% 87.20/87.59    zero ), zero ) }.
% 87.20/87.59  parent0[0]: (157) {G7,W9,D4,L1,V1,M1} P(144,1) { join( join( X, zero ), 
% 87.20/87.59    zero ) ==> join( X, zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217162) {G8,W9,D4,L1,V1,M1}  { join( meet( X, top ), zero ) ==> 
% 87.20/87.59    join( X, zero ) }.
% 87.20/87.59  parent0[0]: (417) {G11,W7,D4,L1,V1,M1} P(234,43);d(259);d(58) { join( meet
% 87.20/87.59    ( X, top ), zero ) ==> X }.
% 87.20/87.59  parent1[0; 7]: (217160) {G7,W9,D4,L1,V1,M1}  { join( X, zero ) ==> join( 
% 87.20/87.59    join( X, zero ), zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := meet( X, top )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217163) {G9,W5,D3,L1,V1,M1}  { X ==> join( X, zero ) }.
% 87.20/87.59  parent0[0]: (417) {G11,W7,D4,L1,V1,M1} P(234,43);d(259);d(58) { join( meet
% 87.20/87.59    ( X, top ), zero ) ==> X }.
% 87.20/87.59  parent1[0; 1]: (217162) {G8,W9,D4,L1,V1,M1}  { join( meet( X, top ), zero )
% 87.20/87.59     ==> join( X, zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217165) {G9,W5,D3,L1,V1,M1}  { join( X, zero ) ==> X }.
% 87.20/87.59  parent0[0]: (217163) {G9,W5,D3,L1,V1,M1}  { X ==> join( X, zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (449) {G12,W5,D3,L1,V1,M1} P(417,157) { join( X, zero ) ==> X
% 87.20/87.59     }.
% 87.20/87.59  parent0: (217165) {G9,W5,D3,L1,V1,M1}  { join( X, zero ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217167) {G6,W7,D4,L1,V1,M1}  { meet( X, X ) = complement( 
% 87.20/87.59    complement( X ) ) }.
% 87.20/87.59  parent0[0]: (145) {G6,W7,D4,L1,V1,M1} P(139,3) { complement( complement( X
% 87.20/87.59     ) ) = meet( X, X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217168) {G11,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero )
% 87.20/87.59     }.
% 87.20/87.59  parent0[0]: (417) {G11,W7,D4,L1,V1,M1} P(234,43);d(259);d(58) { join( meet
% 87.20/87.59    ( X, top ), zero ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217171) {G7,W7,D5,L1,V0,M1}  { top ==> join( complement( 
% 87.20/87.59    complement( top ) ), zero ) }.
% 87.20/87.59  parent0[0]: (217167) {G6,W7,D4,L1,V1,M1}  { meet( X, X ) = complement( 
% 87.20/87.59    complement( X ) ) }.
% 87.20/87.59  parent1[0; 3]: (217168) {G11,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top )
% 87.20/87.59    , zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := top
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := top
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217172) {G8,W5,D4,L1,V0,M1}  { top ==> complement( complement( 
% 87.20/87.59    top ) ) }.
% 87.20/87.59  parent0[0]: (449) {G12,W5,D3,L1,V1,M1} P(417,157) { join( X, zero ) ==> X
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 2]: (217171) {G7,W7,D5,L1,V0,M1}  { top ==> join( complement( 
% 87.20/87.59    complement( top ) ), zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := complement( complement( top ) )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217173) {G2,W4,D3,L1,V0,M1}  { top ==> complement( zero ) }.
% 87.20/87.59  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.20/87.59    zero }.
% 87.20/87.59  parent1[0; 3]: (217172) {G8,W5,D4,L1,V0,M1}  { top ==> complement( 
% 87.20/87.59    complement( top ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217174) {G2,W4,D3,L1,V0,M1}  { complement( zero ) ==> top }.
% 87.20/87.59  parent0[0]: (217173) {G2,W4,D3,L1,V0,M1}  { top ==> complement( zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (450) {G13,W4,D3,L1,V0,M1} P(145,417);d(449);d(58) { 
% 87.20/87.59    complement( zero ) ==> top }.
% 87.20/87.59  parent0: (217174) {G2,W4,D3,L1,V0,M1}  { complement( zero ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217175) {G11,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero )
% 87.20/87.59     }.
% 87.20/87.59  parent0[0]: (417) {G11,W7,D4,L1,V1,M1} P(234,43);d(259);d(58) { join( meet
% 87.20/87.59    ( X, top ), zero ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217177) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), zero )
% 87.20/87.59     }.
% 87.20/87.59  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.59    Y ) }.
% 87.20/87.59  parent1[0; 3]: (217175) {G11,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top )
% 87.20/87.59    , zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := top
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217179) {G3,W5,D3,L1,V1,M1}  { X ==> meet( top, X ) }.
% 87.20/87.59  parent0[0]: (449) {G12,W5,D3,L1,V1,M1} P(417,157) { join( X, zero ) ==> X
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 2]: (217177) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), 
% 87.20/87.59    zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := meet( top, X )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217180) {G3,W5,D3,L1,V1,M1}  { meet( top, X ) ==> X }.
% 87.20/87.59  parent0[0]: (217179) {G3,W5,D3,L1,V1,M1}  { X ==> meet( top, X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (451) {G13,W5,D3,L1,V1,M1} P(56,417);d(449) { meet( top, X ) 
% 87.20/87.59    ==> X }.
% 87.20/87.59  parent0: (217180) {G3,W5,D3,L1,V1,M1}  { meet( top, X ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217182) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 87.20/87.59    X, join( Y, Z ) ) }.
% 87.20/87.59  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.20/87.59    join( X, Y ), Z ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := Z
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217185) {G1,W11,D5,L1,V2,M1}  { join( join( X, meet( Y, top ) ), 
% 87.20/87.59    zero ) ==> join( X, Y ) }.
% 87.20/87.59  parent0[0]: (417) {G11,W7,D4,L1,V1,M1} P(234,43);d(259);d(58) { join( meet
% 87.20/87.59    ( X, top ), zero ) ==> X }.
% 87.20/87.59  parent1[0; 10]: (217182) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) 
% 87.20/87.59    ==> join( X, join( Y, Z ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := meet( Y, top )
% 87.20/87.59     Z := zero
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217186) {G2,W9,D4,L1,V2,M1}  { join( X, meet( Y, top ) ) ==> join
% 87.20/87.59    ( X, Y ) }.
% 87.20/87.59  parent0[0]: (449) {G12,W5,D3,L1,V1,M1} P(417,157) { join( X, zero ) ==> X
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 1]: (217185) {G1,W11,D5,L1,V2,M1}  { join( join( X, meet( Y, top
% 87.20/87.59     ) ), zero ) ==> join( X, Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := join( X, meet( Y, top ) )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (453) {G13,W9,D4,L1,V2,M1} P(417,1);d(449) { join( Y, meet( X
% 87.20/87.59    , top ) ) ==> join( Y, X ) }.
% 87.20/87.59  parent0: (217186) {G2,W9,D4,L1,V2,M1}  { join( X, meet( Y, top ) ) ==> join
% 87.20/87.59    ( X, Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217188) {G11,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero )
% 87.20/87.59     }.
% 87.20/87.59  parent0[0]: (417) {G11,W7,D4,L1,V1,M1} P(234,43);d(259);d(58) { join( meet
% 87.20/87.59    ( X, top ), zero ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217190) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, top ) )
% 87.20/87.59     }.
% 87.20/87.59  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.59  parent1[0; 2]: (217188) {G11,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top )
% 87.20/87.59    , zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := meet( X, top )
% 87.20/87.59     Y := zero
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217192) {G2,W5,D3,L1,V1,M1}  { X ==> join( zero, X ) }.
% 87.20/87.59  parent0[0]: (453) {G13,W9,D4,L1,V2,M1} P(417,1);d(449) { join( Y, meet( X, 
% 87.20/87.59    top ) ) ==> join( Y, X ) }.
% 87.20/87.59  parent1[0; 2]: (217190) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, 
% 87.20/87.59    top ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := zero
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217193) {G2,W5,D3,L1,V1,M1}  { join( zero, X ) ==> X }.
% 87.20/87.59  parent0[0]: (217192) {G2,W5,D3,L1,V1,M1}  { X ==> join( zero, X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (454) {G14,W5,D3,L1,V1,M1} P(417,0);d(453) { join( zero, X ) 
% 87.20/87.59    ==> X }.
% 87.20/87.59  parent0: (217193) {G2,W5,D3,L1,V1,M1}  { join( zero, X ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217195) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 87.20/87.59    ( complement( X ), complement( Y ) ) ) }.
% 87.20/87.59  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.20/87.59    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217199) {G1,W9,D5,L1,V1,M1}  { meet( X, zero ) ==> complement( 
% 87.20/87.59    join( complement( X ), top ) ) }.
% 87.20/87.59  parent0[0]: (450) {G13,W4,D3,L1,V0,M1} P(145,417);d(449);d(58) { complement
% 87.20/87.59    ( zero ) ==> top }.
% 87.20/87.59  parent1[0; 8]: (217195) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 87.20/87.59    ( join( complement( X ), complement( Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := zero
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217200) {G2,W6,D3,L1,V1,M1}  { meet( X, zero ) ==> complement( 
% 87.20/87.59    top ) }.
% 87.20/87.59  parent0[0]: (232) {G8,W5,D3,L1,V1,M1} P(11,24);d(229) { join( X, top ) ==> 
% 87.20/87.59    top }.
% 87.20/87.59  parent1[0; 5]: (217199) {G1,W9,D5,L1,V1,M1}  { meet( X, zero ) ==> 
% 87.20/87.59    complement( join( complement( X ), top ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := complement( X )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217201) {G2,W5,D3,L1,V1,M1}  { meet( X, zero ) ==> zero }.
% 87.20/87.59  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.20/87.59    zero }.
% 87.20/87.59  parent1[0; 4]: (217200) {G2,W6,D3,L1,V1,M1}  { meet( X, zero ) ==> 
% 87.20/87.59    complement( top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (456) {G14,W5,D3,L1,V1,M1} P(450,3);d(232);d(58) { meet( X, 
% 87.20/87.59    zero ) ==> zero }.
% 87.20/87.59  parent0: (217201) {G2,W5,D3,L1,V1,M1}  { meet( X, zero ) ==> zero }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217204) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) }.
% 87.20/87.59  parent0[0]: (43) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217207) {G2,W9,D6,L1,V1,M1}  { X ==> join( zero, complement( join
% 87.20/87.59    ( complement( X ), zero ) ) ) }.
% 87.20/87.59  parent0[0]: (456) {G14,W5,D3,L1,V1,M1} P(450,3);d(232);d(58) { meet( X, 
% 87.20/87.59    zero ) ==> zero }.
% 87.20/87.59  parent1[0; 3]: (217204) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := zero
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217208) {G3,W7,D5,L1,V1,M1}  { X ==> complement( join( complement
% 87.20/87.59    ( X ), zero ) ) }.
% 87.20/87.59  parent0[0]: (454) {G14,W5,D3,L1,V1,M1} P(417,0);d(453) { join( zero, X ) 
% 87.20/87.59    ==> X }.
% 87.20/87.59  parent1[0; 2]: (217207) {G2,W9,D6,L1,V1,M1}  { X ==> join( zero, complement
% 87.20/87.59    ( join( complement( X ), zero ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := complement( join( complement( X ), zero ) )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217209) {G3,W5,D3,L1,V1,M1}  { X ==> meet( X, top ) }.
% 87.20/87.59  parent0[0]: (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( complement
% 87.20/87.59    ( X ), zero ) ) ==> meet( X, top ) }.
% 87.20/87.59  parent1[0; 2]: (217208) {G3,W7,D5,L1,V1,M1}  { X ==> complement( join( 
% 87.20/87.59    complement( X ), zero ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217210) {G3,W5,D3,L1,V1,M1}  { meet( X, top ) ==> X }.
% 87.20/87.59  parent0[0]: (217209) {G3,W5,D3,L1,V1,M1}  { X ==> meet( X, top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (457) {G15,W5,D3,L1,V1,M1} P(456,43);d(454);d(60) { meet( X, 
% 87.20/87.59    top ) ==> X }.
% 87.20/87.59  parent0: (217210) {G3,W5,D3,L1,V1,M1}  { meet( X, top ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217212) {G2,W9,D5,L1,V1,M1}  { meet( X, top ) ==> complement( join
% 87.20/87.59    ( complement( X ), zero ) ) }.
% 87.20/87.59  parent0[0]: (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( complement
% 87.20/87.59    ( X ), zero ) ) ==> meet( X, top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217214) {G3,W7,D4,L1,V1,M1}  { meet( X, top ) ==> complement( 
% 87.20/87.59    complement( X ) ) }.
% 87.20/87.59  parent0[0]: (449) {G12,W5,D3,L1,V1,M1} P(417,157) { join( X, zero ) ==> X
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 5]: (217212) {G2,W9,D5,L1,V1,M1}  { meet( X, top ) ==> 
% 87.20/87.59    complement( join( complement( X ), zero ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := complement( X )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217215) {G4,W5,D4,L1,V1,M1}  { X ==> complement( complement( X )
% 87.20/87.59     ) }.
% 87.20/87.59  parent0[0]: (457) {G15,W5,D3,L1,V1,M1} P(456,43);d(454);d(60) { meet( X, 
% 87.20/87.59    top ) ==> X }.
% 87.20/87.59  parent1[0; 1]: (217214) {G3,W7,D4,L1,V1,M1}  { meet( X, top ) ==> 
% 87.20/87.59    complement( complement( X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217216) {G4,W5,D4,L1,V1,M1}  { complement( complement( X ) ) ==> X
% 87.20/87.59     }.
% 87.20/87.59  parent0[0]: (217215) {G4,W5,D4,L1,V1,M1}  { X ==> complement( complement( X
% 87.20/87.59     ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.59    complement( X ) ) ==> X }.
% 87.20/87.59  parent0: (217216) {G4,W5,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 87.20/87.59    X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217218) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 87.20/87.59    converse( join( X, converse( Y ) ) ) }.
% 87.20/87.59  parent0[0]: (21) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 87.20/87.59    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217220) {G2,W8,D4,L1,V1,M1}  { join( converse( zero ), X ) ==> 
% 87.20/87.59    converse( converse( X ) ) }.
% 87.20/87.59  parent0[0]: (454) {G14,W5,D3,L1,V1,M1} P(417,0);d(453) { join( zero, X ) 
% 87.20/87.59    ==> X }.
% 87.20/87.59  parent1[0; 6]: (217218) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 87.20/87.59    ==> converse( join( X, converse( Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := converse( X )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := zero
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217221) {G1,W6,D4,L1,V1,M1}  { join( converse( zero ), X ) ==> X
% 87.20/87.59     }.
% 87.20/87.59  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.59  parent1[0; 5]: (217220) {G2,W8,D4,L1,V1,M1}  { join( converse( zero ), X ) 
% 87.20/87.59    ==> converse( converse( X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (461) {G15,W6,D4,L1,V1,M1} P(454,21);d(7) { join( converse( 
% 87.20/87.59    zero ), X ) ==> X }.
% 87.20/87.59  parent0: (217221) {G1,W6,D4,L1,V1,M1}  { join( converse( zero ), X ) ==> X
% 87.20/87.59     }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217223) {G16,W5,D4,L1,V1,M1}  { X ==> complement( complement( X )
% 87.20/87.59     ) }.
% 87.20/87.59  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.59    complement( X ) ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217225) {G7,W5,D3,L1,V1,M1}  { X ==> meet( X, X ) }.
% 87.20/87.59  parent0[0]: (145) {G6,W7,D4,L1,V1,M1} P(139,3) { complement( complement( X
% 87.20/87.59     ) ) = meet( X, X ) }.
% 87.20/87.59  parent1[0; 2]: (217223) {G16,W5,D4,L1,V1,M1}  { X ==> complement( 
% 87.20/87.59    complement( X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217227) {G7,W5,D3,L1,V1,M1}  { meet( X, X ) ==> X }.
% 87.20/87.59  parent0[0]: (217225) {G7,W5,D3,L1,V1,M1}  { X ==> meet( X, X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (467) {G17,W5,D3,L1,V1,M1} P(459,145) { meet( X, X ) ==> X }.
% 87.20/87.59  parent0: (217227) {G7,W5,D3,L1,V1,M1}  { meet( X, X ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217230) {G5,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 87.20/87.59    complement( X ), complement( X ) ) }.
% 87.20/87.59  parent0[0]: (139) {G5,W8,D4,L1,V1,M1} P(136,10);d(129) { join( complement( 
% 87.20/87.59    X ), complement( X ) ) ==> complement( X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217233) {G6,W9,D5,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 87.20/87.59    join( complement( complement( X ) ), X ) }.
% 87.20/87.59  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.59    complement( X ) ) ==> X }.
% 87.20/87.59  parent1[0; 8]: (217230) {G5,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 87.20/87.59    complement( X ), complement( X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := complement( X )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217235) {G7,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 87.20/87.59    join( X, X ) }.
% 87.20/87.59  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.59    complement( X ) ) ==> X }.
% 87.20/87.59  parent1[0; 5]: (217233) {G6,W9,D5,L1,V1,M1}  { complement( complement( X )
% 87.20/87.59     ) ==> join( complement( complement( X ) ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217236) {G8,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 87.20/87.59  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.59    complement( X ) ) ==> X }.
% 87.20/87.59  parent1[0; 1]: (217235) {G7,W7,D4,L1,V1,M1}  { complement( complement( X )
% 87.20/87.59     ) ==> join( X, X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217242) {G8,W5,D3,L1,V1,M1}  { join( X, X ) ==> X }.
% 87.20/87.59  parent0[0]: (217236) {G8,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (468) {G17,W5,D3,L1,V1,M1} P(459,139) { join( X, X ) ==> X }.
% 87.20/87.59  parent0: (217242) {G8,W5,D3,L1,V1,M1}  { join( X, X ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217246) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 87.20/87.59    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 87.20/87.59    complement( Y ) ) }.
% 87.20/87.59  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 87.20/87.59    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 87.20/87.59    Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217248) {G1,W14,D7,L1,V2,M1}  { complement( complement( X ) ) ==>
% 87.20/87.59     join( composition( converse( Y ), complement( composition( Y, complement
% 87.20/87.59    ( X ) ) ) ), X ) }.
% 87.20/87.59  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.59    complement( X ) ) ==> X }.
% 87.20/87.59  parent1[0; 13]: (217246) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 87.20/87.59    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 87.20/87.59    complement( Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := complement( X )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217249) {G2,W12,D7,L1,V2,M1}  { X ==> join( composition( converse
% 87.20/87.59    ( Y ), complement( composition( Y, complement( X ) ) ) ), X ) }.
% 87.20/87.59  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.59    complement( X ) ) ==> X }.
% 87.20/87.59  parent1[0; 1]: (217248) {G1,W14,D7,L1,V2,M1}  { complement( complement( X )
% 87.20/87.59     ) ==> join( composition( converse( Y ), complement( composition( Y, 
% 87.20/87.59    complement( X ) ) ) ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217251) {G2,W12,D7,L1,V2,M1}  { join( composition( converse( Y ), 
% 87.20/87.59    complement( composition( Y, complement( X ) ) ) ), X ) ==> X }.
% 87.20/87.59  parent0[0]: (217249) {G2,W12,D7,L1,V2,M1}  { X ==> join( composition( 
% 87.20/87.59    converse( Y ), complement( composition( Y, complement( X ) ) ) ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (469) {G17,W12,D7,L1,V2,M1} P(459,10) { join( composition( 
% 87.20/87.59    converse( Y ), complement( composition( Y, complement( X ) ) ) ), X ) ==>
% 87.20/87.59     X }.
% 87.20/87.59  parent0: (217251) {G2,W12,D7,L1,V2,M1}  { join( composition( converse( Y )
% 87.20/87.59    , complement( composition( Y, complement( X ) ) ) ), X ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217254) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 87.20/87.59    ( complement( X ), complement( Y ) ) ) }.
% 87.20/87.59  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.20/87.59    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217257) {G1,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 87.20/87.59    complement( join( X, complement( Y ) ) ) }.
% 87.20/87.59  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.59    complement( X ) ) ==> X }.
% 87.20/87.59  parent1[0; 7]: (217254) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 87.20/87.59    ( join( complement( X ), complement( Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := complement( X )
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217259) {G1,W10,D5,L1,V2,M1}  { complement( join( X, complement( Y
% 87.20/87.59     ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.59  parent0[0]: (217257) {G1,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==>
% 87.20/87.59     complement( join( X, complement( Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.59    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.59  parent0: (217259) {G1,W10,D5,L1,V2,M1}  { complement( join( X, complement( 
% 87.20/87.59    Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217262) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 87.20/87.59    ( complement( X ), complement( Y ) ) ) }.
% 87.20/87.59  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.20/87.59    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217266) {G1,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 87.20/87.59    complement( join( complement( X ), Y ) ) }.
% 87.20/87.59  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.59    complement( X ) ) ==> X }.
% 87.20/87.59  parent1[0; 9]: (217262) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 87.20/87.59    ( join( complement( X ), complement( Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := complement( Y )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217268) {G1,W10,D5,L1,V2,M1}  { complement( join( complement( X )
% 87.20/87.59    , Y ) ) ==> meet( X, complement( Y ) ) }.
% 87.20/87.59  parent0[0]: (217266) {G1,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==>
% 87.20/87.59     complement( join( complement( X ), Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.59    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.59  parent0: (217268) {G1,W10,D5,L1,V2,M1}  { complement( join( complement( X )
% 87.20/87.59    , Y ) ) ==> meet( X, complement( Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217270) {G16,W5,D4,L1,V1,M1}  { X ==> complement( complement( X )
% 87.20/87.59     ) }.
% 87.20/87.59  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.59    complement( X ) ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217275) {G1,W10,D4,L1,V2,M1}  { join( complement( X ), complement
% 87.20/87.59    ( Y ) ) ==> complement( meet( X, Y ) ) }.
% 87.20/87.59  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.20/87.59    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.20/87.59  parent1[0; 7]: (217270) {G16,W5,D4,L1,V1,M1}  { X ==> complement( 
% 87.20/87.59    complement( X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := join( complement( X ), complement( Y ) )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (472) {G17,W10,D4,L1,V2,M1} P(3,459) { join( complement( X ), 
% 87.20/87.59    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 87.20/87.59  parent0: (217275) {G1,W10,D4,L1,V2,M1}  { join( complement( X ), complement
% 87.20/87.59    ( Y ) ) ==> complement( meet( X, Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217277) {G17,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 87.20/87.59  parent0[0]: (468) {G17,W5,D3,L1,V1,M1} P(459,139) { join( X, X ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217280) {G2,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join( X, 
% 87.20/87.59    join( X, Y ) ), Y ) }.
% 87.20/87.59  parent0[0]: (27) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 87.20/87.59     = join( join( Z, X ), Y ) }.
% 87.20/87.59  parent1[0; 4]: (217277) {G17,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := join( X, Y )
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := join( X, Y )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217282) {G1,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join( join
% 87.20/87.59    ( X, X ), Y ), Y ) }.
% 87.20/87.59  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.20/87.59    join( X, Y ), Z ) }.
% 87.20/87.59  parent1[0; 5]: (217280) {G2,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join
% 87.20/87.59    ( X, join( X, Y ) ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := X
% 87.20/87.59     Z := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217283) {G2,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y
% 87.20/87.59     ), Y ) }.
% 87.20/87.59  parent0[0]: (468) {G17,W5,D3,L1,V1,M1} P(459,139) { join( X, X ) ==> X }.
% 87.20/87.59  parent1[0; 6]: (217282) {G1,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join
% 87.20/87.59    ( join( X, X ), Y ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217284) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), Y ) ==> join( X
% 87.20/87.59    , Y ) }.
% 87.20/87.59  parent0[0]: (217283) {G2,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X
% 87.20/87.59    , Y ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (477) {G18,W9,D4,L1,V2,M1} P(468,27);d(1);d(468) { join( join
% 87.20/87.59    ( X, Y ), Y ) ==> join( X, Y ) }.
% 87.20/87.59  parent0: (217284) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), Y ) ==> join( 
% 87.20/87.59    X, Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217293) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), X ) = join( X
% 87.20/87.59    , Y ) }.
% 87.20/87.59  parent0[0]: (468) {G17,W5,D3,L1,V1,M1} P(459,139) { join( X, X ) ==> X }.
% 87.20/87.59  parent1[0; 7]: (27) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 87.20/87.59    X ) = join( join( Z, X ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (478) {G18,W9,D4,L1,V2,M1} P(468,27) { join( join( X, Y ), X )
% 87.20/87.59     ==> join( X, Y ) }.
% 87.20/87.59  parent0: (217293) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), X ) = join( X
% 87.20/87.59    , Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217294) {G15,W6,D4,L1,V1,M1}  { X ==> join( converse( zero ), X )
% 87.20/87.59     }.
% 87.20/87.59  parent0[0]: (461) {G15,W6,D4,L1,V1,M1} P(454,21);d(7) { join( converse( 
% 87.20/87.59    zero ), X ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217296) {G13,W4,D3,L1,V0,M1}  { zero ==> converse( zero ) }.
% 87.20/87.59  parent0[0]: (449) {G12,W5,D3,L1,V1,M1} P(417,157) { join( X, zero ) ==> X
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 2]: (217294) {G15,W6,D4,L1,V1,M1}  { X ==> join( converse( zero
% 87.20/87.59     ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := converse( zero )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := zero
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217297) {G13,W4,D3,L1,V0,M1}  { converse( zero ) ==> zero }.
% 87.20/87.59  parent0[0]: (217296) {G13,W4,D3,L1,V0,M1}  { zero ==> converse( zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (479) {G16,W4,D3,L1,V0,M1} P(461,449) { converse( zero ) ==> 
% 87.20/87.59    zero }.
% 87.20/87.59  parent0: (217297) {G13,W4,D3,L1,V0,M1}  { converse( zero ) ==> zero }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217299) {G9,W8,D4,L1,V2,M1}  { top ==> join( join( X, Y ), 
% 87.20/87.59    complement( X ) ) }.
% 87.20/87.59  parent0[0]: (412) {G9,W8,D4,L1,V2,M1} S(230);d(232) { join( join( Y, X ), 
% 87.20/87.59    complement( Y ) ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217300) {G2,W8,D5,L1,V2,M1}  { top ==> join( X, complement( meet
% 87.20/87.59    ( X, Y ) ) ) }.
% 87.20/87.59  parent0[0]: (43) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) ==> X }.
% 87.20/87.59  parent1[0; 3]: (217299) {G9,W8,D4,L1,V2,M1}  { top ==> join( join( X, Y ), 
% 87.20/87.59    complement( X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := meet( X, Y )
% 87.20/87.59     Y := complement( join( complement( X ), Y ) )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217301) {G2,W8,D5,L1,V2,M1}  { join( X, complement( meet( X, Y ) )
% 87.20/87.59     ) ==> top }.
% 87.20/87.59  parent0[0]: (217300) {G2,W8,D5,L1,V2,M1}  { top ==> join( X, complement( 
% 87.20/87.59    meet( X, Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (489) {G10,W8,D5,L1,V2,M1} P(43,412) { join( X, complement( 
% 87.20/87.59    meet( X, Y ) ) ) ==> top }.
% 87.20/87.59  parent0: (217301) {G2,W8,D5,L1,V2,M1}  { join( X, complement( meet( X, Y )
% 87.20/87.59     ) ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217303) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 87.20/87.59    join( X, Y ), Z ) }.
% 87.20/87.59  parent0[0]: (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 87.20/87.59    join( join( Y, Z ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := Z
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217312) {G2,W12,D5,L1,V3,M1}  { join( top, Z ) = join( join( Z, X
% 87.20/87.59     ), complement( meet( X, Y ) ) ) }.
% 87.20/87.59  parent0[0]: (489) {G10,W8,D5,L1,V2,M1} P(43,412) { join( X, complement( 
% 87.20/87.59    meet( X, Y ) ) ) ==> top }.
% 87.20/87.59  parent1[0; 2]: (217303) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 87.20/87.59    join( join( X, Y ), Z ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := Z
% 87.20/87.59     Y := X
% 87.20/87.59     Z := complement( meet( X, Y ) )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217317) {G3,W10,D5,L1,V3,M1}  { top = join( join( X, Y ), 
% 87.20/87.59    complement( meet( Y, Z ) ) ) }.
% 87.20/87.59  parent0[0]: (229) {G7,W5,D3,L1,V1,M1} P(15,24);d(223) { join( top, X ) ==> 
% 87.20/87.59    top }.
% 87.20/87.59  parent1[0; 1]: (217312) {G2,W12,D5,L1,V3,M1}  { join( top, Z ) = join( join
% 87.20/87.59    ( Z, X ), complement( meet( X, Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := Z
% 87.20/87.59     Z := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217318) {G3,W10,D5,L1,V3,M1}  { join( join( X, Y ), complement( 
% 87.20/87.59    meet( Y, Z ) ) ) = top }.
% 87.20/87.59  parent0[0]: (217317) {G3,W10,D5,L1,V3,M1}  { top = join( join( X, Y ), 
% 87.20/87.59    complement( meet( Y, Z ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59     Z := Z
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (528) {G11,W10,D5,L1,V3,M1} P(489,26);d(229) { join( join( Z, 
% 87.20/87.59    X ), complement( meet( X, Y ) ) ) ==> top }.
% 87.20/87.59  parent0: (217318) {G3,W10,D5,L1,V3,M1}  { join( join( X, Y ), complement( 
% 87.20/87.59    meet( Y, Z ) ) ) = top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Z
% 87.20/87.59     Y := X
% 87.20/87.59     Z := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217319) {G10,W8,D5,L1,V2,M1}  { top ==> join( X, complement( meet
% 87.20/87.59    ( X, Y ) ) ) }.
% 87.20/87.59  parent0[0]: (489) {G10,W8,D5,L1,V2,M1} P(43,412) { join( X, complement( 
% 87.20/87.59    meet( X, Y ) ) ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217320) {G2,W8,D5,L1,V2,M1}  { top ==> join( X, complement( meet
% 87.20/87.59    ( Y, X ) ) ) }.
% 87.20/87.59  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.59    Y ) }.
% 87.20/87.59  parent1[0; 5]: (217319) {G10,W8,D5,L1,V2,M1}  { top ==> join( X, complement
% 87.20/87.59    ( meet( X, Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217323) {G2,W8,D5,L1,V2,M1}  { join( X, complement( meet( Y, X ) )
% 87.20/87.59     ) ==> top }.
% 87.20/87.59  parent0[0]: (217320) {G2,W8,D5,L1,V2,M1}  { top ==> join( X, complement( 
% 87.20/87.59    meet( Y, X ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (531) {G11,W8,D5,L1,V2,M1} P(56,489) { join( X, complement( 
% 87.20/87.59    meet( Y, X ) ) ) ==> top }.
% 87.20/87.59  parent0: (217323) {G2,W8,D5,L1,V2,M1}  { join( X, complement( meet( Y, X )
% 87.20/87.59     ) ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217324) {G10,W8,D5,L1,V2,M1}  { top ==> join( X, complement( meet
% 87.20/87.59    ( X, Y ) ) ) }.
% 87.20/87.59  parent0[0]: (489) {G10,W8,D5,L1,V2,M1} P(43,412) { join( X, complement( 
% 87.20/87.59    meet( X, Y ) ) ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217325) {G1,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( X
% 87.20/87.59    , Y ) ), X ) }.
% 87.20/87.59  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.59  parent1[0; 2]: (217324) {G10,W8,D5,L1,V2,M1}  { top ==> join( X, complement
% 87.20/87.59    ( meet( X, Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := complement( meet( X, Y ) )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217328) {G1,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), X
% 87.20/87.59     ) ==> top }.
% 87.20/87.59  parent0[0]: (217325) {G1,W8,D5,L1,V2,M1}  { top ==> join( complement( meet
% 87.20/87.59    ( X, Y ) ), X ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (534) {G11,W8,D5,L1,V2,M1} P(489,0) { join( complement( meet( 
% 87.20/87.59    X, Y ) ), X ) ==> top }.
% 87.20/87.59  parent0: (217328) {G1,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), 
% 87.20/87.59    X ) ==> top }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217330) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) }.
% 87.20/87.59  parent0[0]: (43) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217333) {G2,W12,D7,L1,V2,M1}  { X ==> join( meet( X, complement( 
% 87.20/87.59    meet( Y, complement( X ) ) ) ), complement( top ) ) }.
% 87.20/87.59  parent0[0]: (531) {G11,W8,D5,L1,V2,M1} P(56,489) { join( X, complement( 
% 87.20/87.59    meet( Y, X ) ) ) ==> top }.
% 87.20/87.59  parent1[0; 11]: (217330) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := complement( X )
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := complement( meet( Y, complement( X ) ) )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217334) {G2,W11,D7,L1,V2,M1}  { X ==> join( meet( X, complement( 
% 87.20/87.59    meet( Y, complement( X ) ) ) ), zero ) }.
% 87.20/87.59  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.20/87.59    zero }.
% 87.20/87.59  parent1[0; 10]: (217333) {G2,W12,D7,L1,V2,M1}  { X ==> join( meet( X, 
% 87.20/87.59    complement( meet( Y, complement( X ) ) ) ), complement( top ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217335) {G3,W9,D6,L1,V2,M1}  { X ==> meet( X, complement( meet( Y
% 87.20/87.59    , complement( X ) ) ) ) }.
% 87.20/87.59  parent0[0]: (449) {G12,W5,D3,L1,V1,M1} P(417,157) { join( X, zero ) ==> X
% 87.20/87.59     }.
% 87.20/87.59  parent1[0; 2]: (217334) {G2,W11,D7,L1,V2,M1}  { X ==> join( meet( X, 
% 87.20/87.59    complement( meet( Y, complement( X ) ) ) ), zero ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := meet( X, complement( meet( Y, complement( X ) ) ) )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217336) {G3,W9,D6,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 87.20/87.59    complement( X ) ) ) ) ==> X }.
% 87.20/87.59  parent0[0]: (217335) {G3,W9,D6,L1,V2,M1}  { X ==> meet( X, complement( meet
% 87.20/87.59    ( Y, complement( X ) ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (535) {G13,W9,D6,L1,V2,M1} P(531,43);d(58);d(449) { meet( X, 
% 87.20/87.59    complement( meet( Y, complement( X ) ) ) ) ==> X }.
% 87.20/87.59  parent0: (217336) {G3,W9,D6,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 87.20/87.59    complement( X ) ) ) ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217338) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 87.20/87.59    ( complement( X ), complement( Y ) ) ) }.
% 87.20/87.59  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.20/87.59    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217340) {G1,W9,D5,L1,V2,M1}  { meet( X, meet( Y, complement( X )
% 87.20/87.59     ) ) ==> complement( top ) }.
% 87.20/87.59  parent0[0]: (531) {G11,W8,D5,L1,V2,M1} P(56,489) { join( X, complement( 
% 87.20/87.59    meet( Y, X ) ) ) ==> top }.
% 87.20/87.59  parent1[0; 8]: (217338) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 87.20/87.59    ( join( complement( X ), complement( Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := complement( X )
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := meet( Y, complement( X ) )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217341) {G2,W8,D5,L1,V2,M1}  { meet( X, meet( Y, complement( X )
% 87.20/87.59     ) ) ==> zero }.
% 87.20/87.59  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.20/87.59    zero }.
% 87.20/87.59  parent1[0; 7]: (217340) {G1,W9,D5,L1,V2,M1}  { meet( X, meet( Y, complement
% 87.20/87.59    ( X ) ) ) ==> complement( top ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (554) {G12,W8,D5,L1,V2,M1} P(531,3);d(58) { meet( X, meet( Y, 
% 87.20/87.59    complement( X ) ) ) ==> zero }.
% 87.20/87.59  parent0: (217341) {G2,W8,D5,L1,V2,M1}  { meet( X, meet( Y, complement( X )
% 87.20/87.59     ) ) ==> zero }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217344) {G12,W8,D5,L1,V2,M1}  { zero ==> meet( X, meet( Y, 
% 87.20/87.59    complement( X ) ) ) }.
% 87.20/87.59  parent0[0]: (554) {G12,W8,D5,L1,V2,M1} P(531,3);d(58) { meet( X, meet( Y, 
% 87.20/87.59    complement( X ) ) ) ==> zero }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217345) {G13,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.59    meet( Y, X ) ) }.
% 87.20/87.59  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.59    complement( X ) ) ==> X }.
% 87.20/87.59  parent1[0; 7]: (217344) {G12,W8,D5,L1,V2,M1}  { zero ==> meet( X, meet( Y, 
% 87.20/87.59    complement( X ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := complement( X )
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217346) {G13,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( Y, X
% 87.20/87.59     ) ) ==> zero }.
% 87.20/87.59  parent0[0]: (217345) {G13,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X )
% 87.20/87.59    , meet( Y, X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (570) {G17,W8,D4,L1,V2,M1} P(459,554) { meet( complement( X )
% 87.20/87.59    , meet( Y, X ) ) ==> zero }.
% 87.20/87.59  parent0: (217346) {G13,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( Y, X
% 87.20/87.59     ) ) ==> zero }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217347) {G17,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.59    meet( Y, X ) ) }.
% 87.20/87.59  parent0[0]: (570) {G17,W8,D4,L1,V2,M1} P(459,554) { meet( complement( X ), 
% 87.20/87.59    meet( Y, X ) ) ==> zero }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217348) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( meet( Y, X ), 
% 87.20/87.59    complement( X ) ) }.
% 87.20/87.59  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.59    Y ) }.
% 87.20/87.59  parent1[0; 2]: (217347) {G17,W8,D4,L1,V2,M1}  { zero ==> meet( complement( 
% 87.20/87.59    X ), meet( Y, X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := meet( Y, X )
% 87.20/87.59     Y := complement( X )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217352) {G2,W8,D4,L1,V2,M1}  { meet( meet( X, Y ), complement( Y )
% 87.20/87.59     ) ==> zero }.
% 87.20/87.59  parent0[0]: (217348) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( meet( Y, X ), 
% 87.20/87.59    complement( X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (574) {G18,W8,D4,L1,V2,M1} P(570,56) { meet( meet( Y, X ), 
% 87.20/87.59    complement( X ) ) ==> zero }.
% 87.20/87.59  parent0: (217352) {G2,W8,D4,L1,V2,M1}  { meet( meet( X, Y ), complement( Y
% 87.20/87.59     ) ) ==> zero }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217356) {G17,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.59    meet( Y, X ) ) }.
% 87.20/87.59  parent0[0]: (570) {G17,W8,D4,L1,V2,M1} P(459,554) { meet( complement( X ), 
% 87.20/87.59    meet( Y, X ) ) ==> zero }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217358) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.59    meet( X, Y ) ) }.
% 87.20/87.59  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.59    Y ) }.
% 87.20/87.59  parent1[0; 5]: (217356) {G17,W8,D4,L1,V2,M1}  { zero ==> meet( complement( 
% 87.20/87.59    X ), meet( Y, X ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217364) {G2,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( X, Y )
% 87.20/87.59     ) ==> zero }.
% 87.20/87.59  parent0[0]: (217358) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X )
% 87.20/87.59    , meet( X, Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (575) {G18,W8,D4,L1,V2,M1} P(56,570) { meet( complement( Y ), 
% 87.20/87.59    meet( Y, X ) ) ==> zero }.
% 87.20/87.59  parent0: (217364) {G2,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( X, Y
% 87.20/87.59     ) ) ==> zero }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217366) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) }.
% 87.20/87.59  parent0[0]: (43) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217369) {G2,W14,D7,L1,V2,M1}  { meet( X, Y ) ==> join( zero, 
% 87.20/87.59    complement( join( complement( meet( X, Y ) ), complement( Y ) ) ) ) }.
% 87.20/87.59  parent0[0]: (574) {G18,W8,D4,L1,V2,M1} P(570,56) { meet( meet( Y, X ), 
% 87.20/87.59    complement( X ) ) ==> zero }.
% 87.20/87.59  parent1[0; 5]: (217366) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := meet( X, Y )
% 87.20/87.59     Y := complement( Y )
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217370) {G3,W12,D6,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 87.20/87.59    ( complement( meet( X, Y ) ), complement( Y ) ) ) }.
% 87.20/87.59  parent0[0]: (454) {G14,W5,D3,L1,V1,M1} P(417,0);d(453) { join( zero, X ) 
% 87.20/87.59    ==> X }.
% 87.20/87.59  parent1[0; 4]: (217369) {G2,W14,D7,L1,V2,M1}  { meet( X, Y ) ==> join( zero
% 87.20/87.59    , complement( join( complement( meet( X, Y ) ), complement( Y ) ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := complement( join( complement( meet( X, Y ) ), complement( Y ) ) )
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217371) {G1,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 87.20/87.59     ), Y ) }.
% 87.20/87.59  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.20/87.59    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.20/87.59  parent1[0; 4]: (217370) {G3,W12,D6,L1,V2,M1}  { meet( X, Y ) ==> complement
% 87.20/87.59    ( join( complement( meet( X, Y ) ), complement( Y ) ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := meet( X, Y )
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217372) {G1,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), Y ) ==> meet( X
% 87.20/87.59    , Y ) }.
% 87.20/87.59  parent0[0]: (217371) {G1,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X
% 87.20/87.59    , Y ), Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (578) {G19,W9,D4,L1,V2,M1} P(574,43);d(454);d(3) { meet( meet
% 87.20/87.59    ( X, Y ), Y ) ==> meet( X, Y ) }.
% 87.20/87.59  parent0: (217372) {G1,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), Y ) ==> meet( 
% 87.20/87.59    X, Y ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217373) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 87.20/87.59    complement( Y ) ) }.
% 87.20/87.59  parent0[0]: (574) {G18,W8,D4,L1,V2,M1} P(570,56) { meet( meet( Y, X ), 
% 87.20/87.59    complement( X ) ) ==> zero }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  paramod: (217375) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( meet( Y, X ), 
% 87.20/87.59    complement( Y ) ) }.
% 87.20/87.59  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.59    Y ) }.
% 87.20/87.59  parent1[0; 3]: (217373) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y )
% 87.20/87.59    , complement( Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  substitution1:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217381) {G2,W8,D4,L1,V2,M1}  { meet( meet( X, Y ), complement( X )
% 87.20/87.59     ) ==> zero }.
% 87.20/87.59  parent0[0]: (217375) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( meet( Y, X ), 
% 87.20/87.59    complement( Y ) ) }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  subsumption: (579) {G19,W8,D4,L1,V2,M1} P(56,574) { meet( meet( Y, X ), 
% 87.20/87.59    complement( Y ) ) ==> zero }.
% 87.20/87.59  parent0: (217381) {G2,W8,D4,L1,V2,M1}  { meet( meet( X, Y ), complement( X
% 87.20/87.59     ) ) ==> zero }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := Y
% 87.20/87.59     Y := X
% 87.20/87.59  end
% 87.20/87.59  permutation0:
% 87.20/87.59     0 ==> 0
% 87.20/87.59  end
% 87.20/87.59  
% 87.20/87.59  eqswap: (217383) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) }.
% 87.20/87.59  parent0[0]: (43) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 87.20/87.59    complement( join( complement( X ), Y ) ) ) ==> X }.
% 87.20/87.59  substitution0:
% 87.20/87.59     X := X
% 87.20/87.59     Y := Y
% 87.20/87.59  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217386) {G2,W14,D7,L1,V2,M1}  { meet( X, Y ) ==> join( zero, 
% 87.20/87.60    complement( join( complement( meet( X, Y ) ), complement( X ) ) ) ) }.
% 87.20/87.60  parent0[0]: (579) {G19,W8,D4,L1,V2,M1} P(56,574) { meet( meet( Y, X ), 
% 87.20/87.60    complement( Y ) ) ==> zero }.
% 87.20/87.60  parent1[0; 5]: (217383) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.60    complement( join( complement( X ), Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := meet( X, Y )
% 87.20/87.60     Y := complement( X )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217387) {G3,W12,D6,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 87.20/87.60    ( complement( meet( X, Y ) ), complement( X ) ) ) }.
% 87.20/87.60  parent0[0]: (454) {G14,W5,D3,L1,V1,M1} P(417,0);d(453) { join( zero, X ) 
% 87.20/87.60    ==> X }.
% 87.20/87.60  parent1[0; 4]: (217386) {G2,W14,D7,L1,V2,M1}  { meet( X, Y ) ==> join( zero
% 87.20/87.60    , complement( join( complement( meet( X, Y ) ), complement( X ) ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := complement( join( complement( meet( X, Y ) ), complement( X ) ) )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217388) {G1,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 87.20/87.60     ), X ) }.
% 87.20/87.60  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 87.20/87.60    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.20/87.60  parent1[0; 4]: (217387) {G3,W12,D6,L1,V2,M1}  { meet( X, Y ) ==> complement
% 87.20/87.60    ( join( complement( meet( X, Y ) ), complement( X ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := meet( X, Y )
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217389) {G1,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), X ) ==> meet( X
% 87.20/87.60    , Y ) }.
% 87.20/87.60  parent0[0]: (217388) {G1,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X
% 87.20/87.60    , Y ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (581) {G20,W9,D4,L1,V2,M1} P(579,43);d(454);d(3) { meet( meet
% 87.20/87.60    ( X, Y ), X ) ==> meet( X, Y ) }.
% 87.20/87.60  parent0: (217389) {G1,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), X ) ==> meet( 
% 87.20/87.60    X, Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217391) {G1,W14,D5,L1,V3,M1}  { join( X, converse( join( Y, Z ) )
% 87.20/87.60     ) ==> join( join( X, converse( Y ) ), converse( Z ) ) }.
% 87.20/87.60  parent0[0]: (22) {G1,W14,D5,L1,V3,M1} P(8,1) { join( join( Z, converse( X )
% 87.20/87.60     ), converse( Y ) ) ==> join( Z, converse( join( X, Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := Z
% 87.20/87.60     Z := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217395) {G2,W15,D6,L1,V3,M1}  { join( complement( meet( converse
% 87.20/87.60    ( X ), Y ) ), converse( join( X, Z ) ) ) ==> join( top, converse( Z ) )
% 87.20/87.60     }.
% 87.20/87.60  parent0[0]: (534) {G11,W8,D5,L1,V2,M1} P(489,0) { join( complement( meet( X
% 87.20/87.60    , Y ) ), X ) ==> top }.
% 87.20/87.60  parent1[0; 12]: (217391) {G1,W14,D5,L1,V3,M1}  { join( X, converse( join( Y
% 87.20/87.60    , Z ) ) ) ==> join( join( X, converse( Y ) ), converse( Z ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := converse( X )
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := complement( meet( converse( X ), Y ) )
% 87.20/87.60     Y := X
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217396) {G3,W12,D6,L1,V3,M1}  { join( complement( meet( converse
% 87.20/87.60    ( X ), Y ) ), converse( join( X, Z ) ) ) ==> top }.
% 87.20/87.60  parent0[0]: (229) {G7,W5,D3,L1,V1,M1} P(15,24);d(223) { join( top, X ) ==> 
% 87.20/87.60    top }.
% 87.20/87.60  parent1[0; 11]: (217395) {G2,W15,D6,L1,V3,M1}  { join( complement( meet( 
% 87.20/87.60    converse( X ), Y ) ), converse( join( X, Z ) ) ) ==> join( top, converse
% 87.20/87.60    ( Z ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := converse( Z )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (602) {G12,W12,D6,L1,V3,M1} P(534,22);d(229) { join( 
% 87.20/87.60    complement( meet( converse( X ), Y ) ), converse( join( X, Z ) ) ) ==> 
% 87.20/87.60    top }.
% 87.20/87.60  parent0: (217396) {G3,W12,D6,L1,V3,M1}  { join( complement( meet( converse
% 87.20/87.60    ( X ), Y ) ), converse( join( X, Z ) ) ) ==> top }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217398) {G20,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 87.20/87.60     ), X ) }.
% 87.20/87.60  parent0[0]: (581) {G20,W9,D4,L1,V2,M1} P(579,43);d(454);d(3) { meet( meet( 
% 87.20/87.60    X, Y ), X ) ==> meet( X, Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217401) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( X, meet( X
% 87.20/87.60    , Y ) ) }.
% 87.20/87.60  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.60    Y ) }.
% 87.20/87.60  parent1[0; 4]: (217398) {G20,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet
% 87.20/87.60    ( X, Y ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := meet( X, Y )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217414) {G2,W9,D4,L1,V2,M1}  { meet( X, meet( X, Y ) ) ==> meet( X
% 87.20/87.60    , Y ) }.
% 87.20/87.60  parent0[0]: (217401) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( X, meet
% 87.20/87.60    ( X, Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (688) {G21,W9,D4,L1,V2,M1} P(581,56) { meet( X, meet( X, Y ) )
% 87.20/87.60     ==> meet( X, Y ) }.
% 87.20/87.60  parent0: (217414) {G2,W9,D4,L1,V2,M1}  { meet( X, meet( X, Y ) ) ==> meet( 
% 87.20/87.60    X, Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217415) {G21,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( X, meet( X
% 87.20/87.60    , Y ) ) }.
% 87.20/87.60  parent0[0]: (688) {G21,W9,D4,L1,V2,M1} P(581,56) { meet( X, meet( X, Y ) ) 
% 87.20/87.60    ==> meet( X, Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217418) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 87.20/87.60     ), X ) }.
% 87.20/87.60  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.60    Y ) }.
% 87.20/87.60  parent1[0; 4]: (217415) {G21,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( X, 
% 87.20/87.60    meet( X, Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := meet( X, Y )
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217420) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( Y, X
% 87.20/87.60     ), X ) }.
% 87.20/87.60  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.60    Y ) }.
% 87.20/87.60  parent1[0; 5]: (217418) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet
% 87.20/87.60    ( X, Y ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217422) {G2,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( meet( Y, X
% 87.20/87.60     ), X ) }.
% 87.20/87.60  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.60    Y ) }.
% 87.20/87.60  parent1[0; 1]: (217420) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet
% 87.20/87.60    ( Y, X ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217423) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, meet( X
% 87.20/87.60    , Y ) ) }.
% 87.20/87.60  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.60    Y ) }.
% 87.20/87.60  parent1[0; 4]: (217422) {G2,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( meet
% 87.20/87.60    ( Y, X ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := meet( X, Y )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217427) {G2,W9,D4,L1,V2,M1}  { meet( Y, meet( X, Y ) ) ==> meet( X
% 87.20/87.60    , Y ) }.
% 87.20/87.60  parent0[0]: (217423) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, meet
% 87.20/87.60    ( X, Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (690) {G22,W9,D4,L1,V2,M1} P(56,688) { meet( X, meet( Y, X ) )
% 87.20/87.60     ==> meet( Y, X ) }.
% 87.20/87.60  parent0: (217427) {G2,W9,D4,L1,V2,M1}  { meet( Y, meet( X, Y ) ) ==> meet( 
% 87.20/87.60    X, Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217433) {G18,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y
% 87.20/87.60     ), Y ) }.
% 87.20/87.60  parent0[0]: (477) {G18,W9,D4,L1,V2,M1} P(468,27);d(1);d(468) { join( join( 
% 87.20/87.60    X, Y ), Y ) ==> join( X, Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217436) {G2,W17,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 87.20/87.60    join( complement( X ), Y ) ) ) ==> join( X, complement( join( complement
% 87.20/87.60    ( X ), Y ) ) ) }.
% 87.20/87.60  parent0[0]: (43) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 87.20/87.60    complement( join( complement( X ), Y ) ) ) ==> X }.
% 87.20/87.60  parent1[0; 11]: (217433) {G18,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( 
% 87.20/87.60    join( X, Y ), Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := meet( X, Y )
% 87.20/87.60     Y := complement( join( complement( X ), Y ) )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217437) {G2,W9,D6,L1,V2,M1}  { X ==> join( X, complement( join( 
% 87.20/87.60    complement( X ), Y ) ) ) }.
% 87.20/87.60  parent0[0]: (43) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 87.20/87.60    complement( join( complement( X ), Y ) ) ) ==> X }.
% 87.20/87.60  parent1[0; 1]: (217436) {G2,W17,D6,L1,V2,M1}  { join( meet( X, Y ), 
% 87.20/87.60    complement( join( complement( X ), Y ) ) ) ==> join( X, complement( join
% 87.20/87.60    ( complement( X ), Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217444) {G3,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, complement
% 87.20/87.60    ( Y ) ) ) }.
% 87.20/87.60  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.60    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.60  parent1[0; 4]: (217437) {G2,W9,D6,L1,V2,M1}  { X ==> join( X, complement( 
% 87.20/87.60    join( complement( X ), Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217445) {G3,W8,D5,L1,V2,M1}  { join( X, meet( X, complement( Y ) )
% 87.20/87.60     ) ==> X }.
% 87.20/87.60  parent0[0]: (217444) {G3,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, 
% 87.20/87.60    complement( Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (692) {G19,W8,D5,L1,V2,M1} P(43,477);d(471) { join( X, meet( X
% 87.20/87.60    , complement( Y ) ) ) ==> X }.
% 87.20/87.60  parent0: (217445) {G3,W8,D5,L1,V2,M1}  { join( X, meet( X, complement( Y )
% 87.20/87.60     ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217447) {G19,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, complement
% 87.20/87.60    ( Y ) ) ) }.
% 87.20/87.60  parent0[0]: (692) {G19,W8,D5,L1,V2,M1} P(43,477);d(471) { join( X, meet( X
% 87.20/87.60    , complement( Y ) ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217448) {G17,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 87.20/87.60  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.60    complement( X ) ) ==> X }.
% 87.20/87.60  parent1[0; 6]: (217447) {G19,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, 
% 87.20/87.60    complement( Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := complement( Y )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217449) {G17,W7,D4,L1,V2,M1}  { join( X, meet( X, Y ) ) ==> X }.
% 87.20/87.60  parent0[0]: (217448) {G17,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) )
% 87.20/87.60     }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (698) {G20,W7,D4,L1,V2,M1} P(459,692) { join( Y, meet( Y, X )
% 87.20/87.60     ) ==> Y }.
% 87.20/87.60  parent0: (217449) {G17,W7,D4,L1,V2,M1}  { join( X, meet( X, Y ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217451) {G20,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 87.20/87.60  parent0[0]: (698) {G20,W7,D4,L1,V2,M1} P(459,692) { join( Y, meet( Y, X ) )
% 87.20/87.60     ==> Y }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217452) {G21,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) ) }.
% 87.20/87.60  parent0[0]: (690) {G22,W9,D4,L1,V2,M1} P(56,688) { meet( X, meet( Y, X ) ) 
% 87.20/87.60    ==> meet( Y, X ) }.
% 87.20/87.60  parent1[0; 4]: (217451) {G20,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y )
% 87.20/87.60     ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := meet( Y, X )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217453) {G21,W7,D4,L1,V2,M1}  { join( X, meet( Y, X ) ) ==> X }.
% 87.20/87.60  parent0[0]: (217452) {G21,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) )
% 87.20/87.60     }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (715) {G23,W7,D4,L1,V2,M1} P(690,698) { join( X, meet( Y, X )
% 87.20/87.60     ) ==> X }.
% 87.20/87.60  parent0: (217453) {G21,W7,D4,L1,V2,M1}  { join( X, meet( Y, X ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217462) {G2,W11,D4,L1,V3,M1}  { join( join( X, Y ), meet( X, Z )
% 87.20/87.60     ) = join( X, Y ) }.
% 87.20/87.60  parent0[0]: (698) {G20,W7,D4,L1,V2,M1} P(459,692) { join( Y, meet( Y, X ) )
% 87.20/87.60     ==> Y }.
% 87.20/87.60  parent1[0; 9]: (27) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 87.20/87.60    X ) = join( join( Z, X ), Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Z
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := meet( X, Z )
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (727) {G21,W11,D4,L1,V3,M1} P(698,27) { join( join( X, Z ), 
% 87.20/87.60    meet( X, Y ) ) ==> join( X, Z ) }.
% 87.20/87.60  parent0: (217462) {G2,W11,D4,L1,V3,M1}  { join( join( X, Y ), meet( X, Z )
% 87.20/87.60     ) = join( X, Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Z
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217464) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 87.20/87.60    join( X, Y ), Z ) }.
% 87.20/87.60  parent0[0]: (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 87.20/87.60    join( join( Y, Z ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217480) {G2,W11,D5,L1,V3,M1}  { join( join( meet( X, Y ), Z ), X
% 87.20/87.60     ) = join( X, Z ) }.
% 87.20/87.60  parent0[0]: (698) {G20,W7,D4,L1,V2,M1} P(459,692) { join( Y, meet( Y, X ) )
% 87.20/87.60     ==> Y }.
% 87.20/87.60  parent1[0; 9]: (217464) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 87.20/87.60    join( join( X, Y ), Z ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := meet( X, Y )
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (729) {G21,W11,D5,L1,V3,M1} P(698,26) { join( join( meet( X, Y
% 87.20/87.60     ), Z ), X ) ==> join( X, Z ) }.
% 87.20/87.60  parent0: (217480) {G2,W11,D5,L1,V3,M1}  { join( join( meet( X, Y ), Z ), X
% 87.20/87.60     ) = join( X, Z ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217486) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 87.20/87.60    converse( join( converse( X ), Y ) ) }.
% 87.20/87.60  parent0[0]: (20) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 87.20/87.60     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217488) {G2,W11,D6,L1,V2,M1}  { join( X, converse( meet( converse
% 87.20/87.60    ( X ), Y ) ) ) ==> converse( converse( X ) ) }.
% 87.20/87.60  parent0[0]: (698) {G20,W7,D4,L1,V2,M1} P(459,692) { join( Y, meet( Y, X ) )
% 87.20/87.60     ==> Y }.
% 87.20/87.60  parent1[0; 9]: (217486) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) 
% 87.20/87.60    ==> converse( join( converse( X ), Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := converse( X )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := meet( converse( X ), Y )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217489) {G1,W9,D6,L1,V2,M1}  { join( X, converse( meet( converse
% 87.20/87.60    ( X ), Y ) ) ) ==> X }.
% 87.20/87.60  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.60  parent1[0; 8]: (217488) {G2,W11,D6,L1,V2,M1}  { join( X, converse( meet( 
% 87.20/87.60    converse( X ), Y ) ) ) ==> converse( converse( X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (732) {G21,W9,D6,L1,V2,M1} P(698,20);d(7) { join( X, converse
% 87.20/87.60    ( meet( converse( X ), Y ) ) ) ==> X }.
% 87.20/87.60  parent0: (217489) {G1,W9,D6,L1,V2,M1}  { join( X, converse( meet( converse
% 87.20/87.60    ( X ), Y ) ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217491) {G20,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 87.20/87.60  parent0[0]: (698) {G20,W7,D4,L1,V2,M1} P(459,692) { join( Y, meet( Y, X ) )
% 87.20/87.60     ==> Y }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217492) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( X, Y ), X ) }.
% 87.20/87.60  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.60  parent1[0; 2]: (217491) {G20,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y )
% 87.20/87.60     ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := meet( X, Y )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217495) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), X ) ==> X }.
% 87.20/87.60  parent0[0]: (217492) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( X, Y ), X )
% 87.20/87.60     }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (735) {G21,W7,D4,L1,V2,M1} P(698,0) { join( meet( X, Y ), X ) 
% 87.20/87.60    ==> X }.
% 87.20/87.60  parent0: (217495) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), X ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217504) {G2,W11,D4,L1,V3,M1}  { join( join( X, Y ), meet( Z, X )
% 87.20/87.60     ) = join( X, Y ) }.
% 87.20/87.60  parent0[0]: (715) {G23,W7,D4,L1,V2,M1} P(690,698) { join( X, meet( Y, X ) )
% 87.20/87.60     ==> X }.
% 87.20/87.60  parent1[0; 9]: (27) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 87.20/87.60    X ) = join( join( Z, X ), Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Z
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := meet( Z, X )
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (747) {G24,W11,D4,L1,V3,M1} P(715,27) { join( join( X, Z ), 
% 87.20/87.60    meet( Y, X ) ) ==> join( X, Z ) }.
% 87.20/87.60  parent0: (217504) {G2,W11,D4,L1,V3,M1}  { join( join( X, Y ), meet( Z, X )
% 87.20/87.60     ) = join( X, Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Z
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217505) {G23,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) ) }.
% 87.20/87.60  parent0[0]: (715) {G23,W7,D4,L1,V2,M1} P(690,698) { join( X, meet( Y, X ) )
% 87.20/87.60     ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217506) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( Y, X ), X ) }.
% 87.20/87.60  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.60  parent1[0; 2]: (217505) {G23,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X )
% 87.20/87.60     ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := meet( Y, X )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217509) {G1,W7,D4,L1,V2,M1}  { join( meet( Y, X ), X ) ==> X }.
% 87.20/87.60  parent0[0]: (217506) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( Y, X ), X )
% 87.20/87.60     }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (755) {G24,W7,D4,L1,V2,M1} P(715,0) { join( meet( Y, X ), X ) 
% 87.20/87.60    ==> X }.
% 87.20/87.60  parent0: (217509) {G1,W7,D4,L1,V2,M1}  { join( meet( Y, X ), X ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217511) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 87.20/87.60    join( X, Y ), Z ) }.
% 87.20/87.60  parent0[0]: (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 87.20/87.60    join( join( Y, Z ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217512) {G2,W11,D5,L1,V3,M1}  { join( Y, Z ) = join( join( Z, 
% 87.20/87.60    meet( X, Y ) ), Y ) }.
% 87.20/87.60  parent0[0]: (755) {G24,W7,D4,L1,V2,M1} P(715,0) { join( meet( Y, X ), X ) 
% 87.20/87.60    ==> X }.
% 87.20/87.60  parent1[0; 2]: (217511) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 87.20/87.60    join( join( X, Y ), Z ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := Z
% 87.20/87.60     Y := meet( X, Y )
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217514) {G2,W11,D5,L1,V3,M1}  { join( join( Y, meet( Z, X ) ), X )
% 87.20/87.60     = join( X, Y ) }.
% 87.20/87.60  parent0[0]: (217512) {G2,W11,D5,L1,V3,M1}  { join( Y, Z ) = join( join( Z, 
% 87.20/87.60    meet( X, Y ) ), Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Z
% 87.20/87.60     Y := X
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (757) {G25,W11,D5,L1,V3,M1} P(755,26) { join( join( Z, meet( X
% 87.20/87.60    , Y ) ), Y ) ==> join( Y, Z ) }.
% 87.20/87.60  parent0: (217514) {G2,W11,D5,L1,V3,M1}  { join( join( Y, meet( Z, X ) ), X
% 87.20/87.60     ) = join( X, Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := Z
% 87.20/87.60     Z := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217517) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 87.20/87.60    converse( join( X, converse( Y ) ) ) }.
% 87.20/87.60  parent0[0]: (21) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 87.20/87.60    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217519) {G2,W11,D6,L1,V2,M1}  { join( converse( meet( X, converse
% 87.20/87.60    ( Y ) ) ), Y ) ==> converse( converse( Y ) ) }.
% 87.20/87.60  parent0[0]: (755) {G24,W7,D4,L1,V2,M1} P(715,0) { join( meet( Y, X ), X ) 
% 87.20/87.60    ==> X }.
% 87.20/87.60  parent1[0; 9]: (217517) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 87.20/87.60    ==> converse( join( X, converse( Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := converse( Y )
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := meet( X, converse( Y ) )
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217520) {G1,W9,D6,L1,V2,M1}  { join( converse( meet( X, converse
% 87.20/87.60    ( Y ) ) ), Y ) ==> Y }.
% 87.20/87.60  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.60  parent1[0; 8]: (217519) {G2,W11,D6,L1,V2,M1}  { join( converse( meet( X, 
% 87.20/87.60    converse( Y ) ) ), Y ) ==> converse( converse( Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (759) {G25,W9,D6,L1,V2,M1} P(755,21);d(7) { join( converse( 
% 87.20/87.60    meet( X, converse( Y ) ) ), Y ) ==> Y }.
% 87.20/87.60  parent0: (217520) {G1,W9,D6,L1,V2,M1}  { join( converse( meet( X, converse
% 87.20/87.60    ( Y ) ) ), Y ) ==> Y }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217523) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 87.20/87.60    join( X, Y ), Z ) }.
% 87.20/87.60  parent0[0]: (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 87.20/87.60    join( join( Y, Z ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217524) {G2,W11,D5,L1,V3,M1}  { join( X, Z ) = join( join( Z, 
% 87.20/87.60    meet( X, Y ) ), X ) }.
% 87.20/87.60  parent0[0]: (735) {G21,W7,D4,L1,V2,M1} P(698,0) { join( meet( X, Y ), X ) 
% 87.20/87.60    ==> X }.
% 87.20/87.60  parent1[0; 2]: (217523) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 87.20/87.60    join( join( X, Y ), Z ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := Z
% 87.20/87.60     Y := meet( X, Y )
% 87.20/87.60     Z := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217526) {G2,W11,D5,L1,V3,M1}  { join( join( Y, meet( X, Z ) ), X )
% 87.20/87.60     = join( X, Y ) }.
% 87.20/87.60  parent0[0]: (217524) {G2,W11,D5,L1,V3,M1}  { join( X, Z ) = join( join( Z, 
% 87.20/87.60    meet( X, Y ) ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Z
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (761) {G22,W11,D5,L1,V3,M1} P(735,26) { join( join( Z, meet( X
% 87.20/87.60    , Y ) ), X ) ==> join( X, Z ) }.
% 87.20/87.60  parent0: (217526) {G2,W11,D5,L1,V3,M1}  { join( join( Y, meet( X, Z ) ), X
% 87.20/87.60     ) = join( X, Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Z
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217530) {G3,W9,D5,L1,V1,M1}  { composition( converse( X ), 
% 87.20/87.60    complement( composition( X, top ) ) ) ==> zero }.
% 87.20/87.60  parent0[0]: (449) {G12,W5,D3,L1,V1,M1} P(417,157) { join( X, zero ) ==> X
% 87.20/87.60     }.
% 87.20/87.60  parent1[0; 1]: (84) {G2,W11,D6,L1,V1,M1} P(58,10) { join( composition( 
% 87.20/87.60    converse( X ), complement( composition( X, top ) ) ), zero ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := composition( converse( X ), complement( composition( X, top ) ) )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (793) {G13,W9,D5,L1,V1,M1} S(84);d(449) { composition( 
% 87.20/87.60    converse( X ), complement( composition( X, top ) ) ) ==> zero }.
% 87.20/87.60  parent0: (217530) {G3,W9,D5,L1,V1,M1}  { composition( converse( X ), 
% 87.20/87.60    complement( composition( X, top ) ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217533) {G13,W9,D5,L1,V1,M1}  { zero ==> composition( converse( X
% 87.20/87.60     ), complement( composition( X, top ) ) ) }.
% 87.20/87.60  parent0[0]: (793) {G13,W9,D5,L1,V1,M1} S(84);d(449) { composition( converse
% 87.20/87.60    ( X ), complement( composition( X, top ) ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217535) {G13,W12,D8,L1,V0,M1}  { zero ==> composition( top, 
% 87.20/87.60    complement( composition( join( complement( converse( skol1 ) ), one ), 
% 87.20/87.60    top ) ) ) }.
% 87.20/87.60  parent0[0]: (363) {G12,W8,D6,L1,V0,M1} P(354,29);d(229);d(138) { converse( 
% 87.20/87.60    join( complement( converse( skol1 ) ), one ) ) ==> top }.
% 87.20/87.60  parent1[0; 3]: (217533) {G13,W9,D5,L1,V1,M1}  { zero ==> composition( 
% 87.20/87.60    converse( X ), complement( composition( X, top ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := join( complement( converse( skol1 ) ), one )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217536) {G14,W8,D5,L1,V0,M1}  { zero ==> composition( top, 
% 87.20/87.60    complement( composition( top, top ) ) ) }.
% 87.20/87.60  parent0[0]: (382) {G13,W7,D5,L1,V0,M1} P(363,7);d(259) { join( complement( 
% 87.20/87.60    converse( skol1 ) ), one ) ==> top }.
% 87.20/87.60  parent1[0; 6]: (217535) {G13,W12,D8,L1,V0,M1}  { zero ==> composition( top
% 87.20/87.60    , complement( composition( join( complement( converse( skol1 ) ), one ), 
% 87.20/87.60    top ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217537) {G14,W8,D5,L1,V0,M1}  { composition( top, complement( 
% 87.20/87.60    composition( top, top ) ) ) ==> zero }.
% 87.20/87.60  parent0[0]: (217536) {G14,W8,D5,L1,V0,M1}  { zero ==> composition( top, 
% 87.20/87.60    complement( composition( top, top ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (823) {G14,W8,D5,L1,V0,M1} P(363,793);d(382) { composition( 
% 87.20/87.60    top, complement( composition( top, top ) ) ) ==> zero }.
% 87.20/87.60  parent0: (217537) {G14,W8,D5,L1,V0,M1}  { composition( top, complement( 
% 87.20/87.60    composition( top, top ) ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217539) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==>
% 87.20/87.60     join( composition( X, Y ), composition( Z, Y ) ) }.
% 87.20/87.60  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 87.20/87.60    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Z
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217544) {G1,W17,D6,L1,V1,M1}  { composition( join( X, top ), 
% 87.20/87.60    complement( composition( top, top ) ) ) ==> join( composition( X, 
% 87.20/87.60    complement( composition( top, top ) ) ), zero ) }.
% 87.20/87.60  parent0[0]: (823) {G14,W8,D5,L1,V0,M1} P(363,793);d(382) { composition( top
% 87.20/87.60    , complement( composition( top, top ) ) ) ==> zero }.
% 87.20/87.60  parent1[0; 16]: (217539) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z )
% 87.20/87.60    , Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := complement( composition( top, top ) )
% 87.20/87.60     Z := top
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217545) {G2,W15,D5,L1,V1,M1}  { composition( join( X, top ), 
% 87.20/87.60    complement( composition( top, top ) ) ) ==> composition( X, complement( 
% 87.20/87.60    composition( top, top ) ) ) }.
% 87.20/87.60  parent0[0]: (449) {G12,W5,D3,L1,V1,M1} P(417,157) { join( X, zero ) ==> X
% 87.20/87.60     }.
% 87.20/87.60  parent1[0; 9]: (217544) {G1,W17,D6,L1,V1,M1}  { composition( join( X, top )
% 87.20/87.60    , complement( composition( top, top ) ) ) ==> join( composition( X, 
% 87.20/87.60    complement( composition( top, top ) ) ), zero ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := composition( X, complement( composition( top, top ) ) )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217546) {G3,W13,D5,L1,V1,M1}  { composition( top, complement( 
% 87.20/87.60    composition( top, top ) ) ) ==> composition( X, complement( composition( 
% 87.20/87.60    top, top ) ) ) }.
% 87.20/87.60  parent0[0]: (232) {G8,W5,D3,L1,V1,M1} P(11,24);d(229) { join( X, top ) ==> 
% 87.20/87.60    top }.
% 87.20/87.60  parent1[0; 2]: (217545) {G2,W15,D5,L1,V1,M1}  { composition( join( X, top )
% 87.20/87.60    , complement( composition( top, top ) ) ) ==> composition( X, complement
% 87.20/87.60    ( composition( top, top ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217547) {G4,W8,D5,L1,V1,M1}  { zero ==> composition( X, 
% 87.20/87.60    complement( composition( top, top ) ) ) }.
% 87.20/87.60  parent0[0]: (823) {G14,W8,D5,L1,V0,M1} P(363,793);d(382) { composition( top
% 87.20/87.60    , complement( composition( top, top ) ) ) ==> zero }.
% 87.20/87.60  parent1[0; 1]: (217546) {G3,W13,D5,L1,V1,M1}  { composition( top, 
% 87.20/87.60    complement( composition( top, top ) ) ) ==> composition( X, complement( 
% 87.20/87.60    composition( top, top ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217548) {G4,W8,D5,L1,V1,M1}  { composition( X, complement( 
% 87.20/87.60    composition( top, top ) ) ) ==> zero }.
% 87.20/87.60  parent0[0]: (217547) {G4,W8,D5,L1,V1,M1}  { zero ==> composition( X, 
% 87.20/87.60    complement( composition( top, top ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (842) {G15,W8,D5,L1,V1,M1} P(823,6);d(449);d(232);d(823) { 
% 87.20/87.60    composition( X, complement( composition( top, top ) ) ) ==> zero }.
% 87.20/87.60  parent0: (217548) {G4,W8,D5,L1,V1,M1}  { composition( X, complement( 
% 87.20/87.60    composition( top, top ) ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217550) {G18,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y
% 87.20/87.60     ), X ) }.
% 87.20/87.60  parent0[0]: (478) {G18,W9,D4,L1,V2,M1} P(468,27) { join( join( X, Y ), X ) 
% 87.20/87.60    ==> join( X, Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217552) {G2,W23,D7,L1,V2,M1}  { join( composition( X, complement
% 87.20/87.60    ( converse( composition( Y, X ) ) ) ), complement( converse( Y ) ) ) ==> 
% 87.20/87.60    join( complement( converse( Y ) ), composition( X, complement( converse( 
% 87.20/87.60    composition( Y, X ) ) ) ) ) }.
% 87.20/87.60  parent0[0]: (88) {G1,W15,D7,L1,V2,M1} P(9,10);d(7) { join( composition( X, 
% 87.20/87.60    complement( converse( composition( Y, X ) ) ) ), complement( converse( Y
% 87.20/87.60     ) ) ) ==> complement( converse( Y ) ) }.
% 87.20/87.60  parent1[0; 13]: (217550) {G18,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( 
% 87.20/87.60    join( X, Y ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := composition( X, complement( converse( composition( Y, X ) ) ) )
% 87.20/87.60     Y := complement( converse( Y ) )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217553) {G2,W15,D7,L1,V2,M1}  { complement( converse( Y ) ) ==> 
% 87.20/87.60    join( complement( converse( Y ) ), composition( X, complement( converse( 
% 87.20/87.60    composition( Y, X ) ) ) ) ) }.
% 87.20/87.60  parent0[0]: (88) {G1,W15,D7,L1,V2,M1} P(9,10);d(7) { join( composition( X, 
% 87.20/87.60    complement( converse( composition( Y, X ) ) ) ), complement( converse( Y
% 87.20/87.60     ) ) ) ==> complement( converse( Y ) ) }.
% 87.20/87.60  parent1[0; 1]: (217552) {G2,W23,D7,L1,V2,M1}  { join( composition( X, 
% 87.20/87.60    complement( converse( composition( Y, X ) ) ) ), complement( converse( Y
% 87.20/87.60     ) ) ) ==> join( complement( converse( Y ) ), composition( X, complement
% 87.20/87.60    ( converse( composition( Y, X ) ) ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217555) {G2,W15,D7,L1,V2,M1}  { join( complement( converse( X ) )
% 87.20/87.60    , composition( Y, complement( converse( composition( X, Y ) ) ) ) ) ==> 
% 87.20/87.60    complement( converse( X ) ) }.
% 87.20/87.60  parent0[0]: (217553) {G2,W15,D7,L1,V2,M1}  { complement( converse( Y ) ) 
% 87.20/87.60    ==> join( complement( converse( Y ) ), composition( X, complement( 
% 87.20/87.60    converse( composition( Y, X ) ) ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (849) {G19,W15,D7,L1,V2,M1} P(88,478) { join( complement( 
% 87.20/87.60    converse( Y ) ), composition( X, complement( converse( composition( Y, X
% 87.20/87.60     ) ) ) ) ) ==> complement( converse( Y ) ) }.
% 87.20/87.60  parent0: (217555) {G2,W15,D7,L1,V2,M1}  { join( complement( converse( X ) )
% 87.20/87.60    , composition( Y, complement( converse( composition( X, Y ) ) ) ) ) ==> 
% 87.20/87.60    complement( converse( X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217557) {G15,W8,D5,L1,V1,M1}  { zero ==> composition( X, 
% 87.20/87.60    complement( composition( top, top ) ) ) }.
% 87.20/87.60  parent0[0]: (842) {G15,W8,D5,L1,V1,M1} P(823,6);d(449);d(232);d(823) { 
% 87.20/87.60    composition( X, complement( composition( top, top ) ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217559) {G5,W6,D4,L1,V0,M1}  { zero ==> complement( composition( 
% 87.20/87.60    top, top ) ) }.
% 87.20/87.60  parent0[0]: (136) {G4,W5,D3,L1,V1,M1} P(135,129) { composition( one, X ) 
% 87.20/87.60    ==> X }.
% 87.20/87.60  parent1[0; 2]: (217557) {G15,W8,D5,L1,V1,M1}  { zero ==> composition( X, 
% 87.20/87.60    complement( composition( top, top ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := complement( composition( top, top ) )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := one
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217560) {G5,W6,D4,L1,V0,M1}  { complement( composition( top, top )
% 87.20/87.60     ) ==> zero }.
% 87.20/87.60  parent0[0]: (217559) {G5,W6,D4,L1,V0,M1}  { zero ==> complement( 
% 87.20/87.60    composition( top, top ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (852) {G16,W6,D4,L1,V0,M1} P(842,136) { complement( 
% 87.20/87.60    composition( top, top ) ) ==> zero }.
% 87.20/87.60  parent0: (217560) {G5,W6,D4,L1,V0,M1}  { complement( composition( top, top
% 87.20/87.60     ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217562) {G16,W5,D4,L1,V1,M1}  { X ==> complement( complement( X )
% 87.20/87.60     ) }.
% 87.20/87.60  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.60    complement( X ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217564) {G17,W6,D3,L1,V0,M1}  { composition( top, top ) ==> 
% 87.20/87.60    complement( zero ) }.
% 87.20/87.60  parent0[0]: (852) {G16,W6,D4,L1,V0,M1} P(842,136) { complement( composition
% 87.20/87.60    ( top, top ) ) ==> zero }.
% 87.20/87.60  parent1[0; 5]: (217562) {G16,W5,D4,L1,V1,M1}  { X ==> complement( 
% 87.20/87.60    complement( X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := composition( top, top )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217565) {G14,W5,D3,L1,V0,M1}  { composition( top, top ) ==> top
% 87.20/87.60     }.
% 87.20/87.60  parent0[0]: (450) {G13,W4,D3,L1,V0,M1} P(145,417);d(449);d(58) { complement
% 87.20/87.60    ( zero ) ==> top }.
% 87.20/87.60  parent1[0; 4]: (217564) {G17,W6,D3,L1,V0,M1}  { composition( top, top ) ==>
% 87.20/87.60     complement( zero ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (859) {G17,W5,D3,L1,V0,M1} P(852,459);d(450) { composition( 
% 87.20/87.60    top, top ) ==> top }.
% 87.20/87.60  parent0: (217565) {G14,W5,D3,L1,V0,M1}  { composition( top, top ) ==> top
% 87.20/87.60     }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217568) {G0,W11,D4,L1,V3,M1}  { composition( composition( X, Y ), 
% 87.20/87.60    Z ) ==> composition( X, composition( Y, Z ) ) }.
% 87.20/87.60  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 87.20/87.60     ) ) ==> composition( composition( X, Y ), Z ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217570) {G1,W9,D4,L1,V1,M1}  { composition( composition( X, top )
% 87.20/87.60    , top ) ==> composition( X, top ) }.
% 87.20/87.60  parent0[0]: (859) {G17,W5,D3,L1,V0,M1} P(852,459);d(450) { composition( top
% 87.20/87.60    , top ) ==> top }.
% 87.20/87.60  parent1[0; 8]: (217568) {G0,W11,D4,L1,V3,M1}  { composition( composition( X
% 87.20/87.60    , Y ), Z ) ==> composition( X, composition( Y, Z ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := top
% 87.20/87.60     Z := top
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (860) {G18,W9,D4,L1,V1,M1} P(859,4) { composition( composition
% 87.20/87.60    ( X, top ), top ) ==> composition( X, top ) }.
% 87.20/87.60  parent0: (217570) {G1,W9,D4,L1,V1,M1}  { composition( composition( X, top )
% 87.20/87.60    , top ) ==> composition( X, top ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217574) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==>
% 87.20/87.60     join( composition( X, Y ), composition( Z, Y ) ) }.
% 87.20/87.60  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 87.20/87.60    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Z
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217577) {G1,W15,D5,L1,V2,M1}  { composition( join( X, composition
% 87.20/87.60    ( Y, top ) ), top ) ==> join( composition( X, top ), composition( Y, top
% 87.20/87.60     ) ) }.
% 87.20/87.60  parent0[0]: (860) {G18,W9,D4,L1,V1,M1} P(859,4) { composition( composition
% 87.20/87.60    ( X, top ), top ) ==> composition( X, top ) }.
% 87.20/87.60  parent1[0; 12]: (217574) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z )
% 87.20/87.60    , Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := top
% 87.20/87.60     Z := composition( Y, top )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217578) {G1,W13,D5,L1,V2,M1}  { composition( join( X, composition
% 87.20/87.60    ( Y, top ) ), top ) ==> composition( join( X, Y ), top ) }.
% 87.20/87.60  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 87.20/87.60    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 87.20/87.60  parent1[0; 8]: (217577) {G1,W15,D5,L1,V2,M1}  { composition( join( X, 
% 87.20/87.60    composition( Y, top ) ), top ) ==> join( composition( X, top ), 
% 87.20/87.60    composition( Y, top ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := top
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (867) {G19,W13,D5,L1,V2,M1} P(860,6);d(6) { composition( join
% 87.20/87.60    ( Y, composition( X, top ) ), top ) ==> composition( join( Y, X ), top )
% 87.20/87.60     }.
% 87.20/87.60  parent0: (217578) {G1,W13,D5,L1,V2,M1}  { composition( join( X, composition
% 87.20/87.60    ( Y, top ) ), top ) ==> composition( join( X, Y ), top ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217581) {G1,W9,D4,L1,V1,M1}  { join( X, one ) ==> join( join( X, 
% 87.20/87.60    skol1 ), one ) }.
% 87.20/87.60  parent0[0]: (29) {G1,W9,D4,L1,V1,M1} P(13,1) { join( join( X, skol1 ), one
% 87.20/87.60     ) ==> join( X, one ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217585) {G2,W11,D6,L1,V1,M1}  { join( converse( meet( X, converse
% 87.20/87.60    ( skol1 ) ) ), one ) ==> join( skol1, one ) }.
% 87.20/87.60  parent0[0]: (759) {G25,W9,D6,L1,V2,M1} P(755,21);d(7) { join( converse( 
% 87.20/87.60    meet( X, converse( Y ) ) ), Y ) ==> Y }.
% 87.20/87.60  parent1[0; 9]: (217581) {G1,W9,D4,L1,V1,M1}  { join( X, one ) ==> join( 
% 87.20/87.60    join( X, skol1 ), one ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := skol1
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := converse( meet( X, converse( skol1 ) ) )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217586) {G1,W9,D6,L1,V1,M1}  { join( converse( meet( X, converse
% 87.20/87.60    ( skol1 ) ) ), one ) ==> one }.
% 87.20/87.60  parent0[0]: (13) {G0,W5,D3,L1,V0,M1} I { join( skol1, one ) ==> one }.
% 87.20/87.60  parent1[0; 8]: (217585) {G2,W11,D6,L1,V1,M1}  { join( converse( meet( X, 
% 87.20/87.60    converse( skol1 ) ) ), one ) ==> join( skol1, one ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217587) {G2,W9,D6,L1,V1,M1}  { converse( join( meet( X, converse
% 87.20/87.60    ( skol1 ) ), one ) ) ==> one }.
% 87.20/87.60  parent0[0]: (138) {G4,W9,D4,L1,V1,M1} P(135,8) { join( converse( X ), one )
% 87.20/87.60     ==> converse( join( X, one ) ) }.
% 87.20/87.60  parent1[0; 1]: (217586) {G1,W9,D6,L1,V1,M1}  { join( converse( meet( X, 
% 87.20/87.60    converse( skol1 ) ) ), one ) ==> one }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := meet( X, converse( skol1 ) )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (898) {G26,W9,D6,L1,V1,M1} P(759,29);d(13);d(138) { converse( 
% 87.20/87.60    join( meet( X, converse( skol1 ) ), one ) ) ==> one }.
% 87.20/87.60  parent0: (217587) {G2,W9,D6,L1,V1,M1}  { converse( join( meet( X, converse
% 87.20/87.60    ( skol1 ) ), one ) ) ==> one }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217590) {G2,W13,D5,L1,V3,M1}  { converse( join( join( Y, Z ), X )
% 87.20/87.60     ) = converse( join( join( X, Y ), Z ) ) }.
% 87.20/87.60  parent0[0]: (30) {G2,W13,D5,L1,V3,M1} P(1,19) { converse( join( join( X, Y
% 87.20/87.60     ), Z ) ) = converse( join( join( Y, Z ), X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217599) {G3,W15,D7,L1,V3,M1}  { converse( join( X, Z ) ) = 
% 87.20/87.60    converse( join( join( Z, X ), converse( meet( converse( X ), Y ) ) ) )
% 87.20/87.60     }.
% 87.20/87.60  parent0[0]: (732) {G21,W9,D6,L1,V2,M1} P(698,20);d(7) { join( X, converse( 
% 87.20/87.60    meet( converse( X ), Y ) ) ) ==> X }.
% 87.20/87.60  parent1[0; 3]: (217590) {G2,W13,D5,L1,V3,M1}  { converse( join( join( Y, Z
% 87.20/87.60     ), X ) ) = converse( join( join( X, Y ), Z ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := Z
% 87.20/87.60     Y := X
% 87.20/87.60     Z := converse( meet( converse( X ), Y ) )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217602) {G2,W14,D5,L1,V3,M1}  { converse( join( X, Y ) ) = join( 
% 87.20/87.60    converse( join( Y, X ) ), meet( converse( X ), Z ) ) }.
% 87.20/87.60  parent0[0]: (21) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 87.20/87.60    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 87.20/87.60  parent1[0; 5]: (217599) {G3,W15,D7,L1,V3,M1}  { converse( join( X, Z ) ) = 
% 87.20/87.60    converse( join( join( Z, X ), converse( meet( converse( X ), Y ) ) ) )
% 87.20/87.60     }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := meet( converse( X ), Z )
% 87.20/87.60     Y := join( Y, X )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Z
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217603) {G2,W14,D5,L1,V3,M1}  { join( converse( join( Y, X ) ), 
% 87.20/87.60    meet( converse( X ), Z ) ) = converse( join( X, Y ) ) }.
% 87.20/87.60  parent0[0]: (217602) {G2,W14,D5,L1,V3,M1}  { converse( join( X, Y ) ) = 
% 87.20/87.60    join( converse( join( Y, X ) ), meet( converse( X ), Z ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (907) {G22,W14,D5,L1,V3,M1} P(732,30);d(21) { join( converse( 
% 87.20/87.60    join( Z, X ) ), meet( converse( X ), Y ) ) ==> converse( join( X, Z ) )
% 87.20/87.60     }.
% 87.20/87.60  parent0: (217603) {G2,W14,D5,L1,V3,M1}  { join( converse( join( Y, X ) ), 
% 87.20/87.60    meet( converse( X ), Z ) ) = converse( join( X, Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Z
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217605) {G22,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( X, meet( Y
% 87.20/87.60    , X ) ) }.
% 87.20/87.60  parent0[0]: (690) {G22,W9,D4,L1,V2,M1} P(56,688) { meet( X, meet( Y, X ) ) 
% 87.20/87.60    ==> meet( Y, X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217607) {G14,W15,D6,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 87.20/87.60    complement( X ) ) ) ) ==> meet( complement( meet( Y, complement( X ) ) )
% 87.20/87.60    , X ) }.
% 87.20/87.60  parent0[0]: (535) {G13,W9,D6,L1,V2,M1} P(531,43);d(58);d(449) { meet( X, 
% 87.20/87.60    complement( meet( Y, complement( X ) ) ) ) ==> X }.
% 87.20/87.60  parent1[0; 14]: (217605) {G22,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( X, 
% 87.20/87.60    meet( Y, X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := complement( meet( Y, complement( X ) ) )
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217608) {G14,W9,D6,L1,V2,M1}  { X ==> meet( complement( meet( Y, 
% 87.20/87.60    complement( X ) ) ), X ) }.
% 87.20/87.60  parent0[0]: (535) {G13,W9,D6,L1,V2,M1} P(531,43);d(58);d(449) { meet( X, 
% 87.20/87.60    complement( meet( Y, complement( X ) ) ) ) ==> X }.
% 87.20/87.60  parent1[0; 1]: (217607) {G14,W15,D6,L1,V2,M1}  { meet( X, complement( meet
% 87.20/87.60    ( Y, complement( X ) ) ) ) ==> meet( complement( meet( Y, complement( X )
% 87.20/87.60     ) ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217610) {G14,W9,D6,L1,V2,M1}  { meet( complement( meet( Y, 
% 87.20/87.60    complement( X ) ) ), X ) ==> X }.
% 87.20/87.60  parent0[0]: (217608) {G14,W9,D6,L1,V2,M1}  { X ==> meet( complement( meet( 
% 87.20/87.60    Y, complement( X ) ) ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (915) {G23,W9,D6,L1,V2,M1} P(535,690) { meet( complement( meet
% 87.20/87.60    ( Y, complement( X ) ) ), X ) ==> X }.
% 87.20/87.60  parent0: (217610) {G14,W9,D6,L1,V2,M1}  { meet( complement( meet( Y, 
% 87.20/87.60    complement( X ) ) ), X ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217613) {G0,W5,D4,L1,V1,M1}  { X ==> converse( converse( X ) ) }.
% 87.20/87.60  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217615) {G1,W9,D5,L1,V1,M1}  { join( meet( X, converse( skol1 ) )
% 87.20/87.60    , one ) ==> converse( one ) }.
% 87.20/87.60  parent0[0]: (898) {G26,W9,D6,L1,V1,M1} P(759,29);d(13);d(138) { converse( 
% 87.20/87.60    join( meet( X, converse( skol1 ) ), one ) ) ==> one }.
% 87.20/87.60  parent1[0; 8]: (217613) {G0,W5,D4,L1,V1,M1}  { X ==> converse( converse( X
% 87.20/87.60     ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := join( meet( X, converse( skol1 ) ), one )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217616) {G2,W8,D5,L1,V1,M1}  { join( meet( X, converse( skol1 ) )
% 87.20/87.60    , one ) ==> one }.
% 87.20/87.60  parent0[0]: (135) {G3,W4,D3,L1,V0,M1} P(129,5) { converse( one ) ==> one
% 87.20/87.60     }.
% 87.20/87.60  parent1[0; 7]: (217615) {G1,W9,D5,L1,V1,M1}  { join( meet( X, converse( 
% 87.20/87.60    skol1 ) ), one ) ==> converse( one ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (937) {G27,W8,D5,L1,V1,M1} P(898,7);d(135) { join( meet( X, 
% 87.20/87.60    converse( skol1 ) ), one ) ==> one }.
% 87.20/87.60  parent0: (217616) {G2,W8,D5,L1,V1,M1}  { join( meet( X, converse( skol1 ) )
% 87.20/87.60    , one ) ==> one }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217619) {G18,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y
% 87.20/87.60     ), X ) }.
% 87.20/87.60  parent0[0]: (478) {G18,W9,D4,L1,V2,M1} P(468,27) { join( join( X, Y ), X ) 
% 87.20/87.60    ==> join( X, Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217621) {G19,W13,D5,L1,V1,M1}  { join( meet( X, converse( skol1 )
% 87.20/87.60     ), one ) ==> join( one, meet( X, converse( skol1 ) ) ) }.
% 87.20/87.60  parent0[0]: (937) {G27,W8,D5,L1,V1,M1} P(898,7);d(135) { join( meet( X, 
% 87.20/87.60    converse( skol1 ) ), one ) ==> one }.
% 87.20/87.60  parent1[0; 8]: (217619) {G18,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join
% 87.20/87.60    ( X, Y ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := meet( X, converse( skol1 ) )
% 87.20/87.60     Y := one
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217622) {G20,W8,D5,L1,V1,M1}  { one ==> join( one, meet( X, 
% 87.20/87.60    converse( skol1 ) ) ) }.
% 87.20/87.60  parent0[0]: (937) {G27,W8,D5,L1,V1,M1} P(898,7);d(135) { join( meet( X, 
% 87.20/87.60    converse( skol1 ) ), one ) ==> one }.
% 87.20/87.60  parent1[0; 1]: (217621) {G19,W13,D5,L1,V1,M1}  { join( meet( X, converse( 
% 87.20/87.60    skol1 ) ), one ) ==> join( one, meet( X, converse( skol1 ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217624) {G20,W8,D5,L1,V1,M1}  { join( one, meet( X, converse( 
% 87.20/87.60    skol1 ) ) ) ==> one }.
% 87.20/87.60  parent0[0]: (217622) {G20,W8,D5,L1,V1,M1}  { one ==> join( one, meet( X, 
% 87.20/87.60    converse( skol1 ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (938) {G28,W8,D5,L1,V1,M1} P(937,478) { join( one, meet( X, 
% 87.20/87.60    converse( skol1 ) ) ) ==> one }.
% 87.20/87.60  parent0: (217624) {G20,W8,D5,L1,V1,M1}  { join( one, meet( X, converse( 
% 87.20/87.60    skol1 ) ) ) ==> one }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217627) {G28,W8,D5,L1,V1,M1}  { one ==> join( one, meet( X, 
% 87.20/87.60    converse( skol1 ) ) ) }.
% 87.20/87.60  parent0[0]: (938) {G28,W8,D5,L1,V1,M1} P(937,478) { join( one, meet( X, 
% 87.20/87.60    converse( skol1 ) ) ) ==> one }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217628) {G21,W8,D5,L1,V1,M1}  { one ==> join( one, meet( converse
% 87.20/87.60    ( skol1 ), X ) ) }.
% 87.20/87.60  parent0[0]: (581) {G20,W9,D4,L1,V2,M1} P(579,43);d(454);d(3) { meet( meet( 
% 87.20/87.60    X, Y ), X ) ==> meet( X, Y ) }.
% 87.20/87.60  parent1[0; 4]: (217627) {G28,W8,D5,L1,V1,M1}  { one ==> join( one, meet( X
% 87.20/87.60    , converse( skol1 ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := converse( skol1 )
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := meet( converse( skol1 ), X )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217629) {G21,W8,D5,L1,V1,M1}  { join( one, meet( converse( skol1 )
% 87.20/87.60    , X ) ) ==> one }.
% 87.20/87.60  parent0[0]: (217628) {G21,W8,D5,L1,V1,M1}  { one ==> join( one, meet( 
% 87.20/87.60    converse( skol1 ), X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (946) {G29,W8,D5,L1,V1,M1} P(581,938) { join( one, meet( 
% 87.20/87.60    converse( skol1 ), X ) ) ==> one }.
% 87.20/87.60  parent0: (217629) {G21,W8,D5,L1,V1,M1}  { join( one, meet( converse( skol1
% 87.20/87.60     ), X ) ) ==> one }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217631) {G9,W8,D4,L1,V2,M1}  { top ==> join( join( X, Y ), 
% 87.20/87.60    complement( Y ) ) }.
% 87.20/87.60  parent0[0]: (295) {G9,W8,D4,L1,V2,M1} S(28);d(232) { join( join( Y, X ), 
% 87.20/87.60    complement( X ) ) ==> top }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217632) {G10,W9,D6,L1,V1,M1}  { top ==> join( one, complement( 
% 87.20/87.60    meet( converse( skol1 ), X ) ) ) }.
% 87.20/87.60  parent0[0]: (946) {G29,W8,D5,L1,V1,M1} P(581,938) { join( one, meet( 
% 87.20/87.60    converse( skol1 ), X ) ) ==> one }.
% 87.20/87.60  parent1[0; 3]: (217631) {G9,W8,D4,L1,V2,M1}  { top ==> join( join( X, Y ), 
% 87.20/87.60    complement( Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := one
% 87.20/87.60     Y := meet( converse( skol1 ), X )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217633) {G10,W9,D6,L1,V1,M1}  { join( one, complement( meet( 
% 87.20/87.60    converse( skol1 ), X ) ) ) ==> top }.
% 87.20/87.60  parent0[0]: (217632) {G10,W9,D6,L1,V1,M1}  { top ==> join( one, complement
% 87.20/87.60    ( meet( converse( skol1 ), X ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (952) {G30,W9,D6,L1,V1,M1} P(946,295) { join( one, complement
% 87.20/87.60    ( meet( converse( skol1 ), X ) ) ) ==> top }.
% 87.20/87.60  parent0: (217633) {G10,W9,D6,L1,V1,M1}  { join( one, complement( meet( 
% 87.20/87.60    converse( skol1 ), X ) ) ) ==> top }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217634) {G30,W9,D6,L1,V1,M1}  { top ==> join( one, complement( 
% 87.20/87.60    meet( converse( skol1 ), X ) ) ) }.
% 87.20/87.60  parent0[0]: (952) {G30,W9,D6,L1,V1,M1} P(946,295) { join( one, complement( 
% 87.20/87.60    meet( converse( skol1 ), X ) ) ) ==> top }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217635) {G1,W9,D6,L1,V1,M1}  { top ==> join( complement( meet( 
% 87.20/87.60    converse( skol1 ), X ) ), one ) }.
% 87.20/87.60  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.60  parent1[0; 2]: (217634) {G30,W9,D6,L1,V1,M1}  { top ==> join( one, 
% 87.20/87.60    complement( meet( converse( skol1 ), X ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := one
% 87.20/87.60     Y := complement( meet( converse( skol1 ), X ) )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217638) {G1,W9,D6,L1,V1,M1}  { join( complement( meet( converse( 
% 87.20/87.60    skol1 ), X ) ), one ) ==> top }.
% 87.20/87.60  parent0[0]: (217635) {G1,W9,D6,L1,V1,M1}  { top ==> join( complement( meet
% 87.20/87.60    ( converse( skol1 ), X ) ), one ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (968) {G31,W9,D6,L1,V1,M1} P(952,0) { join( complement( meet( 
% 87.20/87.60    converse( skol1 ), X ) ), one ) ==> top }.
% 87.20/87.60  parent0: (217638) {G1,W9,D6,L1,V1,M1}  { join( complement( meet( converse( 
% 87.20/87.60    skol1 ), X ) ), one ) ==> top }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217640) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.60    complement( join( complement( X ), Y ) ) ) }.
% 87.20/87.60  parent0[0]: (43) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 87.20/87.60    complement( join( complement( X ), Y ) ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217643) {G2,W14,D6,L1,V1,M1}  { meet( converse( skol1 ), X ) ==> 
% 87.20/87.60    join( meet( meet( converse( skol1 ), X ), one ), complement( top ) ) }.
% 87.20/87.60  parent0[0]: (968) {G31,W9,D6,L1,V1,M1} P(952,0) { join( complement( meet( 
% 87.20/87.60    converse( skol1 ), X ) ), one ) ==> top }.
% 87.20/87.60  parent1[0; 13]: (217640) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.60    complement( join( complement( X ), Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := meet( converse( skol1 ), X )
% 87.20/87.60     Y := one
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217644) {G2,W13,D6,L1,V1,M1}  { meet( converse( skol1 ), X ) ==> 
% 87.20/87.60    join( meet( meet( converse( skol1 ), X ), one ), zero ) }.
% 87.20/87.60  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.20/87.60    zero }.
% 87.20/87.60  parent1[0; 12]: (217643) {G2,W14,D6,L1,V1,M1}  { meet( converse( skol1 ), X
% 87.20/87.60     ) ==> join( meet( meet( converse( skol1 ), X ), one ), complement( top )
% 87.20/87.60     ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217645) {G3,W11,D5,L1,V1,M1}  { meet( converse( skol1 ), X ) ==> 
% 87.20/87.60    meet( meet( converse( skol1 ), X ), one ) }.
% 87.20/87.60  parent0[0]: (449) {G12,W5,D3,L1,V1,M1} P(417,157) { join( X, zero ) ==> X
% 87.20/87.60     }.
% 87.20/87.60  parent1[0; 5]: (217644) {G2,W13,D6,L1,V1,M1}  { meet( converse( skol1 ), X
% 87.20/87.60     ) ==> join( meet( meet( converse( skol1 ), X ), one ), zero ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := meet( meet( converse( skol1 ), X ), one )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217646) {G3,W11,D5,L1,V1,M1}  { meet( meet( converse( skol1 ), X )
% 87.20/87.60    , one ) ==> meet( converse( skol1 ), X ) }.
% 87.20/87.60  parent0[0]: (217645) {G3,W11,D5,L1,V1,M1}  { meet( converse( skol1 ), X ) 
% 87.20/87.60    ==> meet( meet( converse( skol1 ), X ), one ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (970) {G32,W11,D5,L1,V1,M1} P(968,43);d(58);d(449) { meet( 
% 87.20/87.60    meet( converse( skol1 ), X ), one ) ==> meet( converse( skol1 ), X ) }.
% 87.20/87.60  parent0: (217646) {G3,W11,D5,L1,V1,M1}  { meet( meet( converse( skol1 ), X
% 87.20/87.60     ), one ) ==> meet( converse( skol1 ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217649) {G2,W10,D5,L1,V2,M1}  { join( meet( X, Y ), meet( X, 
% 87.20/87.60    complement( Y ) ) ) ==> X }.
% 87.20/87.60  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.60    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.60  parent1[0; 5]: (43) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 87.20/87.60    complement( join( complement( X ), Y ) ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1006) {G18,W10,D5,L1,V2,M1} S(43);d(471) { join( meet( X, Y )
% 87.20/87.60    , meet( X, complement( Y ) ) ) ==> X }.
% 87.20/87.60  parent0: (217649) {G2,W10,D5,L1,V2,M1}  { join( meet( X, Y ), meet( X, 
% 87.20/87.60    complement( Y ) ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217652) {G17,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 87.20/87.60    join( complement( X ), complement( Y ) ) }.
% 87.20/87.60  parent0[0]: (472) {G17,W10,D4,L1,V2,M1} P(3,459) { join( complement( X ), 
% 87.20/87.60    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217653) {G17,W10,D5,L1,V2,M1}  { complement( meet( complement( X
% 87.20/87.60     ), Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.60  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.60    complement( X ) ) ==> X }.
% 87.20/87.60  parent1[0; 7]: (217652) {G17,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) )
% 87.20/87.60     ==> join( complement( X ), complement( Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := complement( X )
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1021) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( 
% 87.20/87.60    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.60  parent0: (217653) {G17,W10,D5,L1,V2,M1}  { complement( meet( complement( X
% 87.20/87.60     ), Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217658) {G17,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 87.20/87.60    join( complement( X ), complement( Y ) ) }.
% 87.20/87.60  parent0[0]: (472) {G17,W10,D4,L1,V2,M1} P(3,459) { join( complement( X ), 
% 87.20/87.60    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217660) {G17,W10,D5,L1,V2,M1}  { complement( meet( X, complement
% 87.20/87.60    ( Y ) ) ) ==> join( complement( X ), Y ) }.
% 87.20/87.60  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.60    complement( X ) ) ==> X }.
% 87.20/87.60  parent1[0; 9]: (217658) {G17,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) )
% 87.20/87.60     ==> join( complement( X ), complement( Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := complement( Y )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1022) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( Y
% 87.20/87.60    , complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 87.20/87.60  parent0: (217660) {G17,W10,D5,L1,V2,M1}  { complement( meet( X, complement
% 87.20/87.60    ( Y ) ) ) ==> join( complement( X ), Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217665) {G2,W14,D5,L1,V3,M1}  { join( join( complement( X ), Y )
% 87.20/87.60    , complement( Z ) ) = join( complement( meet( X, Z ) ), Y ) }.
% 87.20/87.60  parent0[0]: (472) {G17,W10,D4,L1,V2,M1} P(3,459) { join( complement( X ), 
% 87.20/87.60    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 87.20/87.60  parent1[0; 9]: (27) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 87.20/87.60    X ) = join( join( Z, X ), Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Z
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := complement( Z )
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := complement( X )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1026) {G18,W14,D5,L1,V3,M1} P(472,27) { join( join( 
% 87.20/87.60    complement( X ), Z ), complement( Y ) ) ==> join( complement( meet( X, Y
% 87.20/87.60     ) ), Z ) }.
% 87.20/87.60  parent0: (217665) {G2,W14,D5,L1,V3,M1}  { join( join( complement( X ), Y )
% 87.20/87.60    , complement( Z ) ) = join( complement( meet( X, Z ) ), Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Z
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217666) {G17,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 87.20/87.60    join( complement( X ), complement( Y ) ) }.
% 87.20/87.60  parent0[0]: (472) {G17,W10,D4,L1,V2,M1} P(3,459) { join( complement( X ), 
% 87.20/87.60    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217668) {G1,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 87.20/87.60    join( complement( Y ), complement( X ) ) }.
% 87.20/87.60  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.60  parent1[0; 5]: (217666) {G17,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) )
% 87.20/87.60     ==> join( complement( X ), complement( Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := complement( X )
% 87.20/87.60     Y := complement( Y )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217670) {G2,W9,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 87.20/87.60    complement( meet( Y, X ) ) }.
% 87.20/87.60  parent0[0]: (472) {G17,W10,D4,L1,V2,M1} P(3,459) { join( complement( X ), 
% 87.20/87.60    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 87.20/87.60  parent1[0; 5]: (217668) {G1,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) 
% 87.20/87.60    ==> join( complement( Y ), complement( X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1031) {G18,W9,D4,L1,V2,M1} P(472,0);d(472) { complement( meet
% 87.20/87.60    ( X, Y ) ) = complement( meet( Y, X ) ) }.
% 87.20/87.60  parent0: (217670) {G2,W9,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 87.20/87.60    complement( meet( Y, X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217671) {G0,W6,D4,L1,V1,M1}  { top ==> join( X, complement( X ) )
% 87.20/87.60     }.
% 87.20/87.60  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 87.20/87.60     }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217672) {G1,W10,D5,L1,V2,M1}  { top ==> join( meet( X, Y ), 
% 87.20/87.60    complement( meet( Y, X ) ) ) }.
% 87.20/87.60  parent0[0]: (1031) {G18,W9,D4,L1,V2,M1} P(472,0);d(472) { complement( meet
% 87.20/87.60    ( X, Y ) ) = complement( meet( Y, X ) ) }.
% 87.20/87.60  parent1[0; 6]: (217671) {G0,W6,D4,L1,V1,M1}  { top ==> join( X, complement
% 87.20/87.60    ( X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := meet( X, Y )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217675) {G1,W10,D5,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 87.20/87.60    meet( Y, X ) ) ) ==> top }.
% 87.20/87.60  parent0[0]: (217672) {G1,W10,D5,L1,V2,M1}  { top ==> join( meet( X, Y ), 
% 87.20/87.60    complement( meet( Y, X ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1054) {G19,W10,D5,L1,V2,M1} P(1031,11) { join( meet( X, Y ), 
% 87.20/87.60    complement( meet( Y, X ) ) ) ==> top }.
% 87.20/87.60  parent0: (217675) {G1,W10,D5,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 87.20/87.60    meet( Y, X ) ) ) ==> top }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217676) {G0,W6,D4,L1,V1,M1}  { zero ==> meet( X, complement( X ) )
% 87.20/87.60     }.
% 87.20/87.60  parent0[0]: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 87.20/87.60    zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217677) {G1,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 87.20/87.60    complement( meet( Y, X ) ) ) }.
% 87.20/87.60  parent0[0]: (1031) {G18,W9,D4,L1,V2,M1} P(472,0);d(472) { complement( meet
% 87.20/87.60    ( X, Y ) ) = complement( meet( Y, X ) ) }.
% 87.20/87.60  parent1[0; 6]: (217676) {G0,W6,D4,L1,V1,M1}  { zero ==> meet( X, complement
% 87.20/87.60    ( X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := meet( X, Y )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217680) {G1,W10,D5,L1,V2,M1}  { meet( meet( X, Y ), complement( 
% 87.20/87.60    meet( Y, X ) ) ) ==> zero }.
% 87.20/87.60  parent0[0]: (217677) {G1,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 87.20/87.60    complement( meet( Y, X ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1055) {G19,W10,D5,L1,V2,M1} P(1031,12) { meet( meet( X, Y ), 
% 87.20/87.60    complement( meet( Y, X ) ) ) ==> zero }.
% 87.20/87.60  parent0: (217680) {G1,W10,D5,L1,V2,M1}  { meet( meet( X, Y ), complement( 
% 87.20/87.60    meet( Y, X ) ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217682) {G23,W9,D6,L1,V2,M1}  { Y ==> meet( complement( meet( X, 
% 87.20/87.60    complement( Y ) ) ), Y ) }.
% 87.20/87.60  parent0[0]: (915) {G23,W9,D6,L1,V2,M1} P(535,690) { meet( complement( meet
% 87.20/87.60    ( Y, complement( X ) ) ), X ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217685) {G19,W9,D6,L1,V2,M1}  { X ==> meet( join( Y, complement( 
% 87.20/87.60    complement( X ) ) ), X ) }.
% 87.20/87.60  parent0[0]: (1021) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( 
% 87.20/87.60    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.60  parent1[0; 3]: (217682) {G23,W9,D6,L1,V2,M1}  { Y ==> meet( complement( 
% 87.20/87.60    meet( X, complement( Y ) ) ), Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := complement( X )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := complement( Y )
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217687) {G17,W7,D4,L1,V2,M1}  { X ==> meet( join( Y, X ), X ) }.
% 87.20/87.60  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.60    complement( X ) ) ==> X }.
% 87.20/87.60  parent1[0; 5]: (217685) {G19,W9,D6,L1,V2,M1}  { X ==> meet( join( Y, 
% 87.20/87.60    complement( complement( X ) ) ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217688) {G17,W7,D4,L1,V2,M1}  { meet( join( Y, X ), X ) ==> X }.
% 87.20/87.60  parent0[0]: (217687) {G17,W7,D4,L1,V2,M1}  { X ==> meet( join( Y, X ), X )
% 87.20/87.60     }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1165) {G24,W7,D4,L1,V2,M1} P(1021,915);d(459) { meet( join( X
% 87.20/87.60    , Y ), Y ) ==> Y }.
% 87.20/87.60  parent0: (217688) {G17,W7,D4,L1,V2,M1}  { meet( join( Y, X ), X ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217690) {G13,W9,D6,L1,V2,M1}  { X ==> meet( X, complement( meet( Y
% 87.20/87.60    , complement( X ) ) ) ) }.
% 87.20/87.60  parent0[0]: (535) {G13,W9,D6,L1,V2,M1} P(531,43);d(58);d(449) { meet( X, 
% 87.20/87.60    complement( meet( Y, complement( X ) ) ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217707) {G14,W9,D6,L1,V2,M1}  { X ==> meet( X, join( Y, 
% 87.20/87.60    complement( complement( X ) ) ) ) }.
% 87.20/87.60  parent0[0]: (1021) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( 
% 87.20/87.60    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.60  parent1[0; 4]: (217690) {G13,W9,D6,L1,V2,M1}  { X ==> meet( X, complement( 
% 87.20/87.60    meet( Y, complement( X ) ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := complement( X )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := complement( Y )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217709) {G15,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X ) ) }.
% 87.20/87.60  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.60    complement( X ) ) ==> X }.
% 87.20/87.60  parent1[0; 6]: (217707) {G14,W9,D6,L1,V2,M1}  { X ==> meet( X, join( Y, 
% 87.20/87.60    complement( complement( X ) ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217710) {G15,W7,D4,L1,V2,M1}  { meet( X, join( Y, X ) ) ==> X }.
% 87.20/87.60  parent0[0]: (217709) {G15,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X ) )
% 87.20/87.60     }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1166) {G19,W7,D4,L1,V2,M1} P(1021,535);d(459) { meet( Y, join
% 87.20/87.60    ( X, Y ) ) ==> Y }.
% 87.20/87.60  parent0: (217710) {G15,W7,D4,L1,V2,M1}  { meet( X, join( Y, X ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217712) {G24,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y ) }.
% 87.20/87.60  parent0[0]: (1165) {G24,W7,D4,L1,V2,M1} P(1021,915);d(459) { meet( join( X
% 87.20/87.60    , Y ), Y ) ==> Y }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217713) {G19,W7,D4,L1,V2,M1}  { X ==> meet( join( X, Y ), X ) }.
% 87.20/87.60  parent0[0]: (478) {G18,W9,D4,L1,V2,M1} P(468,27) { join( join( X, Y ), X ) 
% 87.20/87.60    ==> join( X, Y ) }.
% 87.20/87.60  parent1[0; 3]: (217712) {G24,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y
% 87.20/87.60     ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := join( X, Y )
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217714) {G19,W7,D4,L1,V2,M1}  { meet( join( X, Y ), X ) ==> X }.
% 87.20/87.60  parent0[0]: (217713) {G19,W7,D4,L1,V2,M1}  { X ==> meet( join( X, Y ), X )
% 87.20/87.60     }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1186) {G25,W7,D4,L1,V2,M1} P(478,1165) { meet( join( X, Y ), 
% 87.20/87.60    X ) ==> X }.
% 87.20/87.60  parent0: (217714) {G19,W7,D4,L1,V2,M1}  { meet( join( X, Y ), X ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217716) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.60    meet( X, Y ) ) }.
% 87.20/87.60  parent0[0]: (575) {G18,W8,D4,L1,V2,M1} P(56,570) { meet( complement( Y ), 
% 87.20/87.60    meet( Y, X ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217717) {G19,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( 
% 87.20/87.60    X, Y ) ), Y ) }.
% 87.20/87.60  parent0[0]: (1165) {G24,W7,D4,L1,V2,M1} P(1021,915);d(459) { meet( join( X
% 87.20/87.60    , Y ), Y ) ==> Y }.
% 87.20/87.60  parent1[0; 7]: (217716) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( complement( 
% 87.20/87.60    X ), meet( X, Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := join( X, Y )
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217718) {G19,W8,D5,L1,V2,M1}  { meet( complement( join( X, Y ) ), 
% 87.20/87.60    Y ) ==> zero }.
% 87.20/87.60  parent0[0]: (217717) {G19,W8,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 87.20/87.60    join( X, Y ) ), Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1188) {G25,W8,D5,L1,V2,M1} P(1165,575) { meet( complement( 
% 87.20/87.60    join( X, Y ) ), Y ) ==> zero }.
% 87.20/87.60  parent0: (217718) {G19,W8,D5,L1,V2,M1}  { meet( complement( join( X, Y ) )
% 87.20/87.60    , Y ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217719) {G24,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y ) }.
% 87.20/87.60  parent0[0]: (1165) {G24,W7,D4,L1,V2,M1} P(1021,915);d(459) { meet( join( X
% 87.20/87.60    , Y ), Y ) ==> Y }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217720) {G2,W9,D5,L1,V3,M1}  { X ==> meet( join( join( Y, X ), Z
% 87.20/87.60     ), X ) }.
% 87.20/87.60  parent0[0]: (27) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 87.20/87.60     = join( join( Z, X ), Y ) }.
% 87.20/87.60  parent1[0; 3]: (217719) {G24,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y
% 87.20/87.60     ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Z
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := join( Y, Z )
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217723) {G2,W9,D5,L1,V3,M1}  { meet( join( join( Y, X ), Z ), X ) 
% 87.20/87.60    ==> X }.
% 87.20/87.60  parent0[0]: (217720) {G2,W9,D5,L1,V3,M1}  { X ==> meet( join( join( Y, X )
% 87.20/87.60    , Z ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1190) {G25,W9,D5,L1,V3,M1} P(27,1165) { meet( join( join( X, 
% 87.20/87.60    Z ), Y ), Z ) ==> Z }.
% 87.20/87.60  parent0: (217723) {G2,W9,D5,L1,V3,M1}  { meet( join( join( Y, X ), Z ), X )
% 87.20/87.60     ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Z
% 87.20/87.60     Y := X
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217724) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 87.20/87.60    join( X, Y ), Z ) }.
% 87.20/87.60  parent0[0]: (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 87.20/87.60    join( join( Y, Z ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217725) {G24,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y ) }.
% 87.20/87.60  parent0[0]: (1165) {G24,W7,D4,L1,V2,M1} P(1021,915);d(459) { meet( join( X
% 87.20/87.60    , Y ), Y ) ==> Y }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217726) {G2,W9,D5,L1,V3,M1}  { X ==> meet( join( join( X, Y ), Z
% 87.20/87.60     ), X ) }.
% 87.20/87.60  parent0[0]: (217724) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join
% 87.20/87.60    ( join( X, Y ), Z ) }.
% 87.20/87.60  parent1[0; 3]: (217725) {G24,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y
% 87.20/87.60     ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := join( Y, Z )
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217731) {G2,W9,D5,L1,V3,M1}  { meet( join( join( X, Y ), Z ), X ) 
% 87.20/87.60    ==> X }.
% 87.20/87.60  parent0[0]: (217726) {G2,W9,D5,L1,V3,M1}  { X ==> meet( join( join( X, Y )
% 87.20/87.60    , Z ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1191) {G25,W9,D5,L1,V3,M1} P(26,1165) { meet( join( join( Z, 
% 87.20/87.60    X ), Y ), Z ) ==> Z }.
% 87.20/87.60  parent0: (217731) {G2,W9,D5,L1,V3,M1}  { meet( join( join( X, Y ), Z ), X )
% 87.20/87.60     ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Z
% 87.20/87.60     Y := X
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217733) {G24,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y ) }.
% 87.20/87.60  parent0[0]: (1165) {G24,W7,D4,L1,V2,M1} P(1021,915);d(459) { meet( join( X
% 87.20/87.60    , Y ), Y ) ==> Y }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217734) {G1,W10,D5,L1,V2,M1}  { converse( X ) ==> meet( converse
% 87.20/87.60    ( join( Y, X ) ), converse( X ) ) }.
% 87.20/87.60  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 87.20/87.60     ) ==> converse( join( X, Y ) ) }.
% 87.20/87.60  parent1[0; 4]: (217733) {G24,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y
% 87.20/87.60     ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := converse( Y )
% 87.20/87.60     Y := converse( X )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217735) {G1,W10,D5,L1,V2,M1}  { meet( converse( join( Y, X ) ), 
% 87.20/87.60    converse( X ) ) ==> converse( X ) }.
% 87.20/87.60  parent0[0]: (217734) {G1,W10,D5,L1,V2,M1}  { converse( X ) ==> meet( 
% 87.20/87.60    converse( join( Y, X ) ), converse( X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1199) {G25,W10,D5,L1,V2,M1} P(8,1165) { meet( converse( join
% 87.20/87.60    ( X, Y ) ), converse( Y ) ) ==> converse( Y ) }.
% 87.20/87.60  parent0: (217735) {G1,W10,D5,L1,V2,M1}  { meet( converse( join( Y, X ) ), 
% 87.20/87.60    converse( X ) ) ==> converse( X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217737) {G20,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 87.20/87.60     ), X ) }.
% 87.20/87.60  parent0[0]: (581) {G20,W9,D4,L1,V2,M1} P(579,43);d(454);d(3) { meet( meet( 
% 87.20/87.60    X, Y ), X ) ==> meet( X, Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217739) {G21,W11,D4,L1,V2,M1}  { meet( join( X, Y ), X ) ==> meet
% 87.20/87.60    ( X, join( X, Y ) ) }.
% 87.20/87.60  parent0[0]: (1186) {G25,W7,D4,L1,V2,M1} P(478,1165) { meet( join( X, Y ), X
% 87.20/87.60     ) ==> X }.
% 87.20/87.60  parent1[0; 7]: (217737) {G20,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet
% 87.20/87.60    ( X, Y ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := join( X, Y )
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217740) {G22,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y ) ) }.
% 87.20/87.60  parent0[0]: (1186) {G25,W7,D4,L1,V2,M1} P(478,1165) { meet( join( X, Y ), X
% 87.20/87.60     ) ==> X }.
% 87.20/87.60  parent1[0; 1]: (217739) {G21,W11,D4,L1,V2,M1}  { meet( join( X, Y ), X ) 
% 87.20/87.60    ==> meet( X, join( X, Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217742) {G22,W7,D4,L1,V2,M1}  { meet( X, join( X, Y ) ) ==> X }.
% 87.20/87.60  parent0[0]: (217740) {G22,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y ) )
% 87.20/87.60     }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1206) {G26,W7,D4,L1,V2,M1} P(1186,581) { meet( X, join( X, Y
% 87.20/87.60     ) ) ==> X }.
% 87.20/87.60  parent0: (217742) {G22,W7,D4,L1,V2,M1}  { meet( X, join( X, Y ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217745) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.60    meet( X, Y ) ) }.
% 87.20/87.60  parent0[0]: (575) {G18,W8,D4,L1,V2,M1} P(56,570) { meet( complement( Y ), 
% 87.20/87.60    meet( Y, X ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217746) {G19,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( 
% 87.20/87.60    X, Y ) ), X ) }.
% 87.20/87.60  parent0[0]: (1186) {G25,W7,D4,L1,V2,M1} P(478,1165) { meet( join( X, Y ), X
% 87.20/87.60     ) ==> X }.
% 87.20/87.60  parent1[0; 7]: (217745) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( complement( 
% 87.20/87.60    X ), meet( X, Y ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := join( X, Y )
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217747) {G19,W8,D5,L1,V2,M1}  { meet( complement( join( X, Y ) ), 
% 87.20/87.60    X ) ==> zero }.
% 87.20/87.60  parent0[0]: (217746) {G19,W8,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 87.20/87.60    join( X, Y ) ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1207) {G26,W8,D5,L1,V2,M1} P(1186,575) { meet( complement( 
% 87.20/87.60    join( X, Y ) ), X ) ==> zero }.
% 87.20/87.60  parent0: (217747) {G19,W8,D5,L1,V2,M1}  { meet( complement( join( X, Y ) )
% 87.20/87.60    , X ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217749) {G19,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 87.20/87.60    complement( X ) ) }.
% 87.20/87.60  parent0[0]: (579) {G19,W8,D4,L1,V2,M1} P(56,574) { meet( meet( Y, X ), 
% 87.20/87.60    complement( Y ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217750) {G20,W8,D5,L1,V2,M1}  { zero ==> meet( X, complement( 
% 87.20/87.60    join( X, Y ) ) ) }.
% 87.20/87.60  parent0[0]: (1186) {G25,W7,D4,L1,V2,M1} P(478,1165) { meet( join( X, Y ), X
% 87.20/87.60     ) ==> X }.
% 87.20/87.60  parent1[0; 3]: (217749) {G19,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y )
% 87.20/87.60    , complement( X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := join( X, Y )
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217751) {G20,W8,D5,L1,V2,M1}  { meet( X, complement( join( X, Y )
% 87.20/87.60     ) ) ==> zero }.
% 87.20/87.60  parent0[0]: (217750) {G20,W8,D5,L1,V2,M1}  { zero ==> meet( X, complement( 
% 87.20/87.60    join( X, Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1208) {G26,W8,D5,L1,V2,M1} P(1186,579) { meet( X, complement
% 87.20/87.60    ( join( X, Y ) ) ) ==> zero }.
% 87.20/87.60  parent0: (217751) {G20,W8,D5,L1,V2,M1}  { meet( X, complement( join( X, Y )
% 87.20/87.60     ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217753) {G26,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y ) ) }.
% 87.20/87.60  parent0[0]: (1206) {G26,W7,D4,L1,V2,M1} P(1186,581) { meet( X, join( X, Y )
% 87.20/87.60     ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217754) {G1,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( X, Y )
% 87.20/87.60    , Z ) ) }.
% 87.20/87.60  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.20/87.60    join( X, Y ), Z ) }.
% 87.20/87.60  parent1[0; 4]: (217753) {G26,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y )
% 87.20/87.60     ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := join( Y, Z )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217755) {G1,W9,D5,L1,V3,M1}  { meet( X, join( join( X, Y ), Z ) ) 
% 87.20/87.60    ==> X }.
% 87.20/87.60  parent0[0]: (217754) {G1,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( X, Y
% 87.20/87.60     ), Z ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1228) {G27,W9,D5,L1,V3,M1} P(1,1206) { meet( X, join( join( X
% 87.20/87.60    , Y ), Z ) ) ==> X }.
% 87.20/87.60  parent0: (217755) {G1,W9,D5,L1,V3,M1}  { meet( X, join( join( X, Y ), Z ) )
% 87.20/87.60     ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217756) {G19,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X ) ) }.
% 87.20/87.60  parent0[0]: (1166) {G19,W7,D4,L1,V2,M1} P(1021,535);d(459) { meet( Y, join
% 87.20/87.60    ( X, Y ) ) ==> Y }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217757) {G2,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( Y, X )
% 87.20/87.60    , Z ) ) }.
% 87.20/87.60  parent0[0]: (27) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 87.20/87.60     = join( join( Z, X ), Y ) }.
% 87.20/87.60  parent1[0; 4]: (217756) {G19,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X )
% 87.20/87.60     ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Z
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := join( Y, Z )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217760) {G2,W9,D5,L1,V3,M1}  { meet( X, join( join( Y, X ), Z ) ) 
% 87.20/87.60    ==> X }.
% 87.20/87.60  parent0[0]: (217757) {G2,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( Y, X
% 87.20/87.60     ), Z ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60     Z := Z
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1233) {G20,W9,D5,L1,V3,M1} P(27,1166) { meet( Z, join( join( 
% 87.20/87.60    X, Z ), Y ) ) ==> Z }.
% 87.20/87.60  parent0: (217760) {G2,W9,D5,L1,V3,M1}  { meet( X, join( join( Y, X ), Z ) )
% 87.20/87.60     ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Z
% 87.20/87.60     Y := X
% 87.20/87.60     Z := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217762) {G19,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X ) ) }.
% 87.20/87.60  parent0[0]: (1166) {G19,W7,D4,L1,V2,M1} P(1021,535);d(459) { meet( Y, join
% 87.20/87.60    ( X, Y ) ) ==> Y }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217763) {G4,W7,D4,L1,V1,M1}  { skol1 ==> meet( skol1, join( one, 
% 87.20/87.60    X ) ) }.
% 87.20/87.60  parent0[0]: (38) {G3,W9,D4,L1,V1,M1} P(0,25) { join( join( one, X ), skol1
% 87.20/87.60     ) ==> join( one, X ) }.
% 87.20/87.60  parent1[0; 4]: (217762) {G19,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X )
% 87.20/87.60     ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := skol1
% 87.20/87.60     Y := join( one, X )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217764) {G4,W7,D4,L1,V1,M1}  { meet( skol1, join( one, X ) ) ==> 
% 87.20/87.60    skol1 }.
% 87.20/87.60  parent0[0]: (217763) {G4,W7,D4,L1,V1,M1}  { skol1 ==> meet( skol1, join( 
% 87.20/87.60    one, X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1237) {G20,W7,D4,L1,V1,M1} P(38,1166) { meet( skol1, join( 
% 87.20/87.60    one, X ) ) ==> skol1 }.
% 87.20/87.60  parent0: (217764) {G4,W7,D4,L1,V1,M1}  { meet( skol1, join( one, X ) ) ==> 
% 87.20/87.60    skol1 }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217766) {G17,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.60    meet( Y, X ) ) }.
% 87.20/87.60  parent0[0]: (570) {G17,W8,D4,L1,V2,M1} P(459,554) { meet( complement( X ), 
% 87.20/87.60    meet( Y, X ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217767) {G18,W8,D5,L1,V1,M1}  { zero ==> meet( complement( join( 
% 87.20/87.60    one, X ) ), skol1 ) }.
% 87.20/87.60  parent0[0]: (1237) {G20,W7,D4,L1,V1,M1} P(38,1166) { meet( skol1, join( one
% 87.20/87.60    , X ) ) ==> skol1 }.
% 87.20/87.60  parent1[0; 7]: (217766) {G17,W8,D4,L1,V2,M1}  { zero ==> meet( complement( 
% 87.20/87.60    X ), meet( Y, X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := join( one, X )
% 87.20/87.60     Y := skol1
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217768) {G18,W8,D5,L1,V1,M1}  { meet( complement( join( one, X ) )
% 87.20/87.60    , skol1 ) ==> zero }.
% 87.20/87.60  parent0[0]: (217767) {G18,W8,D5,L1,V1,M1}  { zero ==> meet( complement( 
% 87.20/87.60    join( one, X ) ), skol1 ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1242) {G21,W8,D5,L1,V1,M1} P(1237,570) { meet( complement( 
% 87.20/87.60    join( one, X ) ), skol1 ) ==> zero }.
% 87.20/87.60  parent0: (217768) {G18,W8,D5,L1,V1,M1}  { meet( complement( join( one, X )
% 87.20/87.60     ), skol1 ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217770) {G26,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( X
% 87.20/87.60    , Y ) ), X ) }.
% 87.20/87.60  parent0[0]: (1207) {G26,W8,D5,L1,V2,M1} P(1186,575) { meet( complement( 
% 87.20/87.60    join( X, Y ) ), X ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217772) {G2,W11,D5,L1,V1,M1}  { zero ==> meet( complement( 
% 87.20/87.60    complement( one ) ), composition( converse( X ), complement( X ) ) ) }.
% 87.20/87.60  parent0[0]: (91) {G1,W11,D5,L1,V1,M1} P(5,10) { join( composition( converse
% 87.20/87.60    ( X ), complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 87.20/87.60  parent1[0; 4]: (217770) {G26,W8,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 87.20/87.60    join( X, Y ) ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := composition( converse( X ), complement( X ) )
% 87.20/87.60     Y := complement( one )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217773) {G3,W9,D5,L1,V1,M1}  { zero ==> meet( one, composition( 
% 87.20/87.60    converse( X ), complement( X ) ) ) }.
% 87.20/87.60  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.60    complement( X ) ) ==> X }.
% 87.20/87.60  parent1[0; 3]: (217772) {G2,W11,D5,L1,V1,M1}  { zero ==> meet( complement( 
% 87.20/87.60    complement( one ) ), composition( converse( X ), complement( X ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := one
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217774) {G3,W9,D5,L1,V1,M1}  { meet( one, composition( converse( X
% 87.20/87.60     ), complement( X ) ) ) ==> zero }.
% 87.20/87.60  parent0[0]: (217773) {G3,W9,D5,L1,V1,M1}  { zero ==> meet( one, composition
% 87.20/87.60    ( converse( X ), complement( X ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1261) {G27,W9,D5,L1,V1,M1} P(91,1207);d(459) { meet( one, 
% 87.20/87.60    composition( converse( X ), complement( X ) ) ) ==> zero }.
% 87.20/87.60  parent0: (217774) {G3,W9,D5,L1,V1,M1}  { meet( one, composition( converse( 
% 87.20/87.60    X ), complement( X ) ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217776) {G26,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( X
% 87.20/87.60    , Y ) ), X ) }.
% 87.20/87.60  parent0[0]: (1207) {G26,W8,D5,L1,V2,M1} P(1186,575) { meet( complement( 
% 87.20/87.60    join( X, Y ) ), X ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217778) {G2,W13,D7,L1,V2,M1}  { zero ==> meet( complement( 
% 87.20/87.60    complement( Y ) ), composition( X, complement( composition( converse( X )
% 87.20/87.60    , Y ) ) ) ) }.
% 87.20/87.60  parent0[0]: (90) {G1,W13,D7,L1,V2,M1} P(7,10) { join( composition( X, 
% 87.20/87.60    complement( composition( converse( X ), Y ) ) ), complement( Y ) ) ==> 
% 87.20/87.60    complement( Y ) }.
% 87.20/87.60  parent1[0; 4]: (217776) {G26,W8,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 87.20/87.60    join( X, Y ) ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := composition( X, complement( composition( converse( X ), Y ) ) )
% 87.20/87.60     Y := complement( Y )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217779) {G3,W11,D7,L1,V2,M1}  { zero ==> meet( X, composition( Y
% 87.20/87.60    , complement( composition( converse( Y ), X ) ) ) ) }.
% 87.20/87.60  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.60    complement( X ) ) ==> X }.
% 87.20/87.60  parent1[0; 3]: (217778) {G2,W13,D7,L1,V2,M1}  { zero ==> meet( complement( 
% 87.20/87.60    complement( Y ) ), composition( X, complement( composition( converse( X )
% 87.20/87.60    , Y ) ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217780) {G3,W11,D7,L1,V2,M1}  { meet( X, composition( Y, 
% 87.20/87.60    complement( composition( converse( Y ), X ) ) ) ) ==> zero }.
% 87.20/87.60  parent0[0]: (217779) {G3,W11,D7,L1,V2,M1}  { zero ==> meet( X, composition
% 87.20/87.60    ( Y, complement( composition( converse( Y ), X ) ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1262) {G27,W11,D7,L1,V2,M1} P(90,1207);d(459) { meet( Y, 
% 87.20/87.60    composition( X, complement( composition( converse( X ), Y ) ) ) ) ==> 
% 87.20/87.60    zero }.
% 87.20/87.60  parent0: (217780) {G3,W11,D7,L1,V2,M1}  { meet( X, composition( Y, 
% 87.20/87.60    complement( composition( converse( Y ), X ) ) ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217782) {G27,W9,D5,L1,V1,M1}  { zero ==> meet( one, composition( 
% 87.20/87.60    converse( X ), complement( X ) ) ) }.
% 87.20/87.60  parent0[0]: (1261) {G27,W9,D5,L1,V1,M1} P(91,1207);d(459) { meet( one, 
% 87.20/87.60    composition( converse( X ), complement( X ) ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217783) {G17,W9,D6,L1,V1,M1}  { zero ==> meet( one, composition( 
% 87.20/87.60    converse( complement( X ) ), X ) ) }.
% 87.20/87.60  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.60    complement( X ) ) ==> X }.
% 87.20/87.60  parent1[0; 8]: (217782) {G27,W9,D5,L1,V1,M1}  { zero ==> meet( one, 
% 87.20/87.60    composition( converse( X ), complement( X ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := complement( X )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217784) {G17,W9,D6,L1,V1,M1}  { meet( one, composition( converse( 
% 87.20/87.60    complement( X ) ), X ) ) ==> zero }.
% 87.20/87.60  parent0[0]: (217783) {G17,W9,D6,L1,V1,M1}  { zero ==> meet( one, 
% 87.20/87.60    composition( converse( complement( X ) ), X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1431) {G28,W9,D6,L1,V1,M1} P(459,1261) { meet( one, 
% 87.20/87.60    composition( converse( complement( X ) ), X ) ) ==> zero }.
% 87.20/87.60  parent0: (217784) {G17,W9,D6,L1,V1,M1}  { meet( one, composition( converse
% 87.20/87.60    ( complement( X ) ), X ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217786) {G28,W9,D6,L1,V1,M1}  { zero ==> meet( one, composition( 
% 87.20/87.60    converse( complement( X ) ), X ) ) }.
% 87.20/87.60  parent0[0]: (1431) {G28,W9,D6,L1,V1,M1} P(459,1261) { meet( one, 
% 87.20/87.60    composition( converse( complement( X ) ), X ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217787) {G1,W7,D5,L1,V0,M1}  { zero ==> meet( one, converse( 
% 87.20/87.60    complement( one ) ) ) }.
% 87.20/87.60  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 87.20/87.60  parent1[0; 4]: (217786) {G28,W9,D6,L1,V1,M1}  { zero ==> meet( one, 
% 87.20/87.60    composition( converse( complement( X ) ), X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := converse( complement( one ) )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := one
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217788) {G1,W7,D5,L1,V0,M1}  { meet( one, converse( complement( 
% 87.20/87.60    one ) ) ) ==> zero }.
% 87.20/87.60  parent0[0]: (217787) {G1,W7,D5,L1,V0,M1}  { zero ==> meet( one, converse( 
% 87.20/87.60    complement( one ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1442) {G29,W7,D5,L1,V0,M1} P(5,1431) { meet( one, converse( 
% 87.20/87.60    complement( one ) ) ) ==> zero }.
% 87.20/87.60  parent0: (217788) {G1,W7,D5,L1,V0,M1}  { meet( one, converse( complement( 
% 87.20/87.60    one ) ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217790) {G19,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 87.20/87.60    complement( meet( Y, X ) ) ) }.
% 87.20/87.60  parent0[0]: (1055) {G19,W10,D5,L1,V2,M1} P(1031,12) { meet( meet( X, Y ), 
% 87.20/87.60    complement( meet( Y, X ) ) ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217794) {G20,W10,D6,L1,V0,M1}  { zero ==> meet( meet( converse( 
% 87.20/87.60    complement( one ) ), one ), complement( zero ) ) }.
% 87.20/87.60  parent0[0]: (1442) {G29,W7,D5,L1,V0,M1} P(5,1431) { meet( one, converse( 
% 87.20/87.60    complement( one ) ) ) ==> zero }.
% 87.20/87.60  parent1[0; 9]: (217790) {G19,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y
% 87.20/87.60     ), complement( meet( Y, X ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := converse( complement( one ) )
% 87.20/87.60     Y := one
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217795) {G14,W9,D6,L1,V0,M1}  { zero ==> meet( meet( converse( 
% 87.20/87.60    complement( one ) ), one ), top ) }.
% 87.20/87.60  parent0[0]: (450) {G13,W4,D3,L1,V0,M1} P(145,417);d(449);d(58) { complement
% 87.20/87.60    ( zero ) ==> top }.
% 87.20/87.60  parent1[0; 8]: (217794) {G20,W10,D6,L1,V0,M1}  { zero ==> meet( meet( 
% 87.20/87.60    converse( complement( one ) ), one ), complement( zero ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217796) {G15,W7,D5,L1,V0,M1}  { zero ==> meet( converse( 
% 87.20/87.60    complement( one ) ), one ) }.
% 87.20/87.60  parent0[0]: (457) {G15,W5,D3,L1,V1,M1} P(456,43);d(454);d(60) { meet( X, 
% 87.20/87.60    top ) ==> X }.
% 87.20/87.60  parent1[0; 2]: (217795) {G14,W9,D6,L1,V0,M1}  { zero ==> meet( meet( 
% 87.20/87.60    converse( complement( one ) ), one ), top ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := meet( converse( complement( one ) ), one )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217797) {G15,W7,D5,L1,V0,M1}  { meet( converse( complement( one )
% 87.20/87.60     ), one ) ==> zero }.
% 87.20/87.60  parent0[0]: (217796) {G15,W7,D5,L1,V0,M1}  { zero ==> meet( converse( 
% 87.20/87.60    complement( one ) ), one ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1443) {G30,W7,D5,L1,V0,M1} P(1442,1055);d(450);d(457) { meet
% 87.20/87.60    ( converse( complement( one ) ), one ) ==> zero }.
% 87.20/87.60  parent0: (217797) {G15,W7,D5,L1,V0,M1}  { meet( converse( complement( one )
% 87.20/87.60     ), one ) ==> zero }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217799) {G18,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 87.20/87.60    , complement( Y ) ) ) }.
% 87.20/87.60  parent0[0]: (1006) {G18,W10,D5,L1,V2,M1} S(43);d(471) { join( meet( X, Y )
% 87.20/87.60    , meet( X, complement( Y ) ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217801) {G19,W12,D6,L1,V0,M1}  { converse( complement( one ) ) 
% 87.20/87.60    ==> join( zero, meet( converse( complement( one ) ), complement( one ) )
% 87.20/87.60     ) }.
% 87.20/87.60  parent0[0]: (1443) {G30,W7,D5,L1,V0,M1} P(1442,1055);d(450);d(457) { meet( 
% 87.20/87.60    converse( complement( one ) ), one ) ==> zero }.
% 87.20/87.60  parent1[0; 5]: (217799) {G18,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.60    meet( X, complement( Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := converse( complement( one ) )
% 87.20/87.60     Y := one
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217802) {G15,W10,D5,L1,V0,M1}  { converse( complement( one ) ) 
% 87.20/87.60    ==> meet( converse( complement( one ) ), complement( one ) ) }.
% 87.20/87.60  parent0[0]: (454) {G14,W5,D3,L1,V1,M1} P(417,0);d(453) { join( zero, X ) 
% 87.20/87.60    ==> X }.
% 87.20/87.60  parent1[0; 4]: (217801) {G19,W12,D6,L1,V0,M1}  { converse( complement( one
% 87.20/87.60     ) ) ==> join( zero, meet( converse( complement( one ) ), complement( one
% 87.20/87.60     ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := meet( converse( complement( one ) ), complement( one ) )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217803) {G15,W10,D5,L1,V0,M1}  { meet( converse( complement( one )
% 87.20/87.60     ), complement( one ) ) ==> converse( complement( one ) ) }.
% 87.20/87.60  parent0[0]: (217802) {G15,W10,D5,L1,V0,M1}  { converse( complement( one ) )
% 87.20/87.60     ==> meet( converse( complement( one ) ), complement( one ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1581) {G31,W10,D5,L1,V0,M1} P(1443,1006);d(454) { meet( 
% 87.20/87.60    converse( complement( one ) ), complement( one ) ) ==> converse( 
% 87.20/87.60    complement( one ) ) }.
% 87.20/87.60  parent0: (217803) {G15,W10,D5,L1,V0,M1}  { meet( converse( complement( one
% 87.20/87.60     ) ), complement( one ) ) ==> converse( complement( one ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217805) {G18,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 87.20/87.60    , complement( Y ) ) ) }.
% 87.20/87.60  parent0[0]: (1006) {G18,W10,D5,L1,V2,M1} S(43);d(471) { join( meet( X, Y )
% 87.20/87.60    , meet( X, complement( Y ) ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217807) {G19,W10,D7,L1,V0,M1}  { one ==> join( zero, meet( one, 
% 87.20/87.60    complement( converse( complement( one ) ) ) ) ) }.
% 87.20/87.60  parent0[0]: (1442) {G29,W7,D5,L1,V0,M1} P(5,1431) { meet( one, converse( 
% 87.20/87.60    complement( one ) ) ) ==> zero }.
% 87.20/87.60  parent1[0; 3]: (217805) {G18,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.60    meet( X, complement( Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := one
% 87.20/87.60     Y := converse( complement( one ) )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217808) {G15,W8,D6,L1,V0,M1}  { one ==> meet( one, complement( 
% 87.20/87.60    converse( complement( one ) ) ) ) }.
% 87.20/87.60  parent0[0]: (454) {G14,W5,D3,L1,V1,M1} P(417,0);d(453) { join( zero, X ) 
% 87.20/87.60    ==> X }.
% 87.20/87.60  parent1[0; 2]: (217807) {G19,W10,D7,L1,V0,M1}  { one ==> join( zero, meet( 
% 87.20/87.60    one, complement( converse( complement( one ) ) ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := meet( one, complement( converse( complement( one ) ) ) )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217809) {G15,W8,D6,L1,V0,M1}  { meet( one, complement( converse( 
% 87.20/87.60    complement( one ) ) ) ) ==> one }.
% 87.20/87.60  parent0[0]: (217808) {G15,W8,D6,L1,V0,M1}  { one ==> meet( one, complement
% 87.20/87.60    ( converse( complement( one ) ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1582) {G30,W8,D6,L1,V0,M1} P(1442,1006);d(454) { meet( one, 
% 87.20/87.60    complement( converse( complement( one ) ) ) ) ==> one }.
% 87.20/87.60  parent0: (217809) {G15,W8,D6,L1,V0,M1}  { meet( one, complement( converse( 
% 87.20/87.60    complement( one ) ) ) ) ==> one }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217811) {G18,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 87.20/87.60    , complement( Y ) ) ) }.
% 87.20/87.60  parent0[0]: (1006) {G18,W10,D5,L1,V2,M1} S(43);d(471) { join( meet( X, Y )
% 87.20/87.60    , meet( X, complement( Y ) ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217814) {G19,W15,D7,L1,V2,M1}  { meet( X, Y ) ==> join( zero, 
% 87.20/87.60    meet( meet( X, Y ), complement( complement( meet( Y, X ) ) ) ) ) }.
% 87.20/87.60  parent0[0]: (1055) {G19,W10,D5,L1,V2,M1} P(1031,12) { meet( meet( X, Y ), 
% 87.20/87.60    complement( meet( Y, X ) ) ) ==> zero }.
% 87.20/87.60  parent1[0; 5]: (217811) {G18,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.60    meet( X, complement( Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := meet( X, Y )
% 87.20/87.60     Y := complement( meet( Y, X ) )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217816) {G15,W13,D6,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, 
% 87.20/87.60    Y ), complement( complement( meet( Y, X ) ) ) ) }.
% 87.20/87.60  parent0[0]: (454) {G14,W5,D3,L1,V1,M1} P(417,0);d(453) { join( zero, X ) 
% 87.20/87.60    ==> X }.
% 87.20/87.60  parent1[0; 4]: (217814) {G19,W15,D7,L1,V2,M1}  { meet( X, Y ) ==> join( 
% 87.20/87.60    zero, meet( meet( X, Y ), complement( complement( meet( Y, X ) ) ) ) )
% 87.20/87.60     }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := meet( meet( X, Y ), complement( complement( meet( Y, X ) ) ) )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217817) {G16,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, 
% 87.20/87.60    Y ), meet( Y, X ) ) }.
% 87.20/87.60  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.60    complement( X ) ) ==> X }.
% 87.20/87.60  parent1[0; 8]: (217816) {G15,W13,D6,L1,V2,M1}  { meet( X, Y ) ==> meet( 
% 87.20/87.60    meet( X, Y ), complement( complement( meet( Y, X ) ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := meet( Y, X )
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217818) {G16,W11,D4,L1,V2,M1}  { meet( meet( X, Y ), meet( Y, X )
% 87.20/87.60     ) ==> meet( X, Y ) }.
% 87.20/87.60  parent0[0]: (217817) {G16,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( 
% 87.20/87.60    X, Y ), meet( Y, X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1602) {G20,W11,D4,L1,V2,M1} P(1055,1006);d(454);d(459) { meet
% 87.20/87.60    ( meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 87.20/87.60  parent0: (217818) {G16,W11,D4,L1,V2,M1}  { meet( meet( X, Y ), meet( Y, X )
% 87.20/87.60     ) ==> meet( X, Y ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217819) {G18,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 87.20/87.60    , complement( Y ) ) ) }.
% 87.20/87.60  parent0[0]: (1006) {G18,W10,D5,L1,V2,M1} S(43);d(471) { join( meet( X, Y )
% 87.20/87.60    , meet( X, complement( Y ) ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217820) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( Y, X ), meet( X
% 87.20/87.60    , complement( Y ) ) ) }.
% 87.20/87.60  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.60    Y ) }.
% 87.20/87.60  parent1[0; 3]: (217819) {G18,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.60    meet( X, complement( Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217824) {G2,W10,D5,L1,V2,M1}  { join( meet( Y, X ), meet( X, 
% 87.20/87.60    complement( Y ) ) ) ==> X }.
% 87.20/87.60  parent0[0]: (217820) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( Y, X ), meet
% 87.20/87.60    ( X, complement( Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1612) {G19,W10,D5,L1,V2,M1} P(56,1006) { join( meet( Y, X ), 
% 87.20/87.60    meet( X, complement( Y ) ) ) ==> X }.
% 87.20/87.60  parent0: (217824) {G2,W10,D5,L1,V2,M1}  { join( meet( Y, X ), meet( X, 
% 87.20/87.60    complement( Y ) ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217828) {G18,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 87.20/87.60    , complement( Y ) ) ) }.
% 87.20/87.60  parent0[0]: (1006) {G18,W10,D5,L1,V2,M1} S(43);d(471) { join( meet( X, Y )
% 87.20/87.60    , meet( X, complement( Y ) ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217830) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( 
% 87.20/87.60    complement( Y ), X ) ) }.
% 87.20/87.60  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.60    Y ) }.
% 87.20/87.60  parent1[0; 6]: (217828) {G18,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.60    meet( X, complement( Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := complement( Y )
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217836) {G2,W10,D5,L1,V2,M1}  { join( meet( X, Y ), meet( 
% 87.20/87.60    complement( Y ), X ) ) ==> X }.
% 87.20/87.60  parent0[0]: (217830) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet
% 87.20/87.60    ( complement( Y ), X ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1613) {G19,W10,D5,L1,V2,M1} P(56,1006) { join( meet( X, Y ), 
% 87.20/87.60    meet( complement( Y ), X ) ) ==> X }.
% 87.20/87.60  parent0: (217836) {G2,W10,D5,L1,V2,M1}  { join( meet( X, Y ), meet( 
% 87.20/87.60    complement( Y ), X ) ) ==> X }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := X
% 87.20/87.60     Y := Y
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217838) {G18,W10,D5,L1,V2,M1}  { join( complement( X ), Y ) ==> 
% 87.20/87.60    complement( meet( X, complement( Y ) ) ) }.
% 87.20/87.60  parent0[0]: (1022) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( Y, 
% 87.20/87.60    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60     X := Y
% 87.20/87.60     Y := X
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  paramod: (217839) {G19,W9,D5,L1,V0,M1}  { join( complement( one ), converse
% 87.20/87.60    ( complement( one ) ) ) ==> complement( one ) }.
% 87.20/87.60  parent0[0]: (1582) {G30,W8,D6,L1,V0,M1} P(1442,1006);d(454) { meet( one, 
% 87.20/87.60    complement( converse( complement( one ) ) ) ) ==> one }.
% 87.20/87.60  parent1[0; 8]: (217838) {G18,W10,D5,L1,V2,M1}  { join( complement( X ), Y )
% 87.20/87.60     ==> complement( meet( X, complement( Y ) ) ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  substitution1:
% 87.20/87.60     X := one
% 87.20/87.60     Y := converse( complement( one ) )
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  subsumption: (1614) {G31,W9,D5,L1,V0,M1} P(1582,1022) { join( complement( 
% 87.20/87.60    one ), converse( complement( one ) ) ) ==> complement( one ) }.
% 87.20/87.60  parent0: (217839) {G19,W9,D5,L1,V0,M1}  { join( complement( one ), converse
% 87.20/87.60    ( complement( one ) ) ) ==> complement( one ) }.
% 87.20/87.60  substitution0:
% 87.20/87.60  end
% 87.20/87.60  permutation0:
% 87.20/87.60     0 ==> 0
% 87.20/87.60  end
% 87.20/87.60  
% 87.20/87.60  eqswap: (217842) {G25,W10,D5,L1,V2,M1}  { converse( Y ) ==> meet( converse
% 87.20/87.60    ( join( X, Y ) ), converse( Y ) ) }.
% 87.20/87.60  parent0[0]: (1199) {G25,W10,D5,L1,V2,M1} P(8,1165) { meet( converse( join( 
% 87.20/87.61    X, Y ) ), converse( Y ) ) ==> converse( Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217845) {G26,W13,D6,L1,V0,M1}  { converse( converse( complement( 
% 87.20/87.61    one ) ) ) ==> meet( converse( complement( one ) ), converse( converse( 
% 87.20/87.61    complement( one ) ) ) ) }.
% 87.20/87.61  parent0[0]: (1614) {G31,W9,D5,L1,V0,M1} P(1582,1022) { join( complement( 
% 87.20/87.61    one ), converse( complement( one ) ) ) ==> complement( one ) }.
% 87.20/87.61  parent1[0; 7]: (217842) {G25,W10,D5,L1,V2,M1}  { converse( Y ) ==> meet( 
% 87.20/87.61    converse( join( X, Y ) ), converse( Y ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := complement( one )
% 87.20/87.61     Y := converse( complement( one ) )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217847) {G1,W11,D5,L1,V0,M1}  { converse( converse( complement( 
% 87.20/87.61    one ) ) ) ==> meet( converse( complement( one ) ), complement( one ) )
% 87.20/87.61     }.
% 87.20/87.61  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.61  parent1[0; 9]: (217845) {G26,W13,D6,L1,V0,M1}  { converse( converse( 
% 87.20/87.61    complement( one ) ) ) ==> meet( converse( complement( one ) ), converse( 
% 87.20/87.61    converse( complement( one ) ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := complement( one )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217848) {G1,W9,D5,L1,V0,M1}  { complement( one ) ==> meet( 
% 87.20/87.61    converse( complement( one ) ), complement( one ) ) }.
% 87.20/87.61  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.61  parent1[0; 1]: (217847) {G1,W11,D5,L1,V0,M1}  { converse( converse( 
% 87.20/87.61    complement( one ) ) ) ==> meet( converse( complement( one ) ), complement
% 87.20/87.61    ( one ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := complement( one )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217851) {G2,W6,D4,L1,V0,M1}  { complement( one ) ==> converse( 
% 87.20/87.61    complement( one ) ) }.
% 87.20/87.61  parent0[0]: (1581) {G31,W10,D5,L1,V0,M1} P(1443,1006);d(454) { meet( 
% 87.20/87.61    converse( complement( one ) ), complement( one ) ) ==> converse( 
% 87.20/87.61    complement( one ) ) }.
% 87.20/87.61  parent1[0; 3]: (217848) {G1,W9,D5,L1,V0,M1}  { complement( one ) ==> meet( 
% 87.20/87.61    converse( complement( one ) ), complement( one ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217852) {G2,W6,D4,L1,V0,M1}  { converse( complement( one ) ) ==> 
% 87.20/87.61    complement( one ) }.
% 87.20/87.61  parent0[0]: (217851) {G2,W6,D4,L1,V0,M1}  { complement( one ) ==> converse
% 87.20/87.61    ( complement( one ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1624) {G32,W6,D4,L1,V0,M1} P(1614,1199);d(7);d(1581) { 
% 87.20/87.61    converse( complement( one ) ) ==> complement( one ) }.
% 87.20/87.61  parent0: (217852) {G2,W6,D4,L1,V0,M1}  { converse( complement( one ) ) ==> 
% 87.20/87.61    complement( one ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217854) {G1,W14,D5,L1,V3,M1}  { join( X, converse( join( Y, Z ) )
% 87.20/87.61     ) ==> join( join( X, converse( Y ) ), converse( Z ) ) }.
% 87.20/87.61  parent0[0]: (22) {G1,W14,D5,L1,V3,M1} P(8,1) { join( join( Z, converse( X )
% 87.20/87.61     ), converse( Y ) ) ==> join( Z, converse( join( X, Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := Z
% 87.20/87.61     Z := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217855) {G2,W15,D6,L1,V2,M1}  { join( X, converse( join( 
% 87.20/87.61    complement( one ), Y ) ) ) ==> join( join( X, complement( one ) ), 
% 87.20/87.61    converse( Y ) ) }.
% 87.20/87.61  parent0[0]: (1624) {G32,W6,D4,L1,V0,M1} P(1614,1199);d(7);d(1581) { 
% 87.20/87.61    converse( complement( one ) ) ==> complement( one ) }.
% 87.20/87.61  parent1[0; 11]: (217854) {G1,W14,D5,L1,V3,M1}  { join( X, converse( join( Y
% 87.20/87.61    , Z ) ) ) ==> join( join( X, converse( Y ) ), converse( Z ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := complement( one )
% 87.20/87.61     Z := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1645) {G33,W15,D6,L1,V2,M1} P(1624,22) { join( X, converse( 
% 87.20/87.61    join( complement( one ), Y ) ) ) ==> join( join( X, complement( one ) ), 
% 87.20/87.61    converse( Y ) ) }.
% 87.20/87.61  parent0: (217855) {G2,W15,D6,L1,V2,M1}  { join( X, converse( join( 
% 87.20/87.61    complement( one ), Y ) ) ) ==> join( join( X, complement( one ) ), 
% 87.20/87.61    converse( Y ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217859) {G19,W10,D5,L1,V2,M1}  { Y ==> join( meet( X, Y ), meet( Y
% 87.20/87.61    , complement( X ) ) ) }.
% 87.20/87.61  parent0[0]: (1612) {G19,W10,D5,L1,V2,M1} P(56,1006) { join( meet( Y, X ), 
% 87.20/87.61    meet( X, complement( Y ) ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217861) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( Y, X ), meet( 
% 87.20/87.61    complement( Y ), X ) ) }.
% 87.20/87.61  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.61    Y ) }.
% 87.20/87.61  parent1[0; 6]: (217859) {G19,W10,D5,L1,V2,M1}  { Y ==> join( meet( X, Y ), 
% 87.20/87.61    meet( Y, complement( X ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := complement( Y )
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217867) {G2,W10,D5,L1,V2,M1}  { join( meet( Y, X ), meet( 
% 87.20/87.61    complement( Y ), X ) ) ==> X }.
% 87.20/87.61  parent0[0]: (217861) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( Y, X ), meet
% 87.20/87.61    ( complement( Y ), X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1662) {G20,W10,D5,L1,V2,M1} P(56,1612) { join( meet( Y, X ), 
% 87.20/87.61    meet( complement( Y ), X ) ) ==> X }.
% 87.20/87.61  parent0: (217867) {G2,W10,D5,L1,V2,M1}  { join( meet( Y, X ), meet( 
% 87.20/87.61    complement( Y ), X ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217868) {G19,W10,D5,L1,V2,M1}  { Y ==> join( meet( X, Y ), meet( Y
% 87.20/87.61    , complement( X ) ) ) }.
% 87.20/87.61  parent0[0]: (1612) {G19,W10,D5,L1,V2,M1} P(56,1006) { join( meet( Y, X ), 
% 87.20/87.61    meet( X, complement( Y ) ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217869) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( X, complement( 
% 87.20/87.61    Y ) ), meet( Y, X ) ) }.
% 87.20/87.61  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.61  parent1[0; 2]: (217868) {G19,W10,D5,L1,V2,M1}  { Y ==> join( meet( X, Y ), 
% 87.20/87.61    meet( Y, complement( X ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := meet( Y, X )
% 87.20/87.61     Y := meet( X, complement( Y ) )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217872) {G1,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) ), 
% 87.20/87.61    meet( Y, X ) ) ==> X }.
% 87.20/87.61  parent0[0]: (217869) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( X, 
% 87.20/87.61    complement( Y ) ), meet( Y, X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1664) {G20,W10,D5,L1,V2,M1} P(1612,0) { join( meet( Y, 
% 87.20/87.61    complement( X ) ), meet( X, Y ) ) ==> Y }.
% 87.20/87.61  parent0: (217872) {G1,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 87.20/87.61    , meet( Y, X ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217874) {G20,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( Y, X )
% 87.20/87.61    , Z ) ) }.
% 87.20/87.61  parent0[0]: (1233) {G20,W9,D5,L1,V3,M1} P(27,1166) { meet( Z, join( join( X
% 87.20/87.61    , Z ), Y ) ) ==> Z }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := Z
% 87.20/87.61     Z := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217875) {G6,W11,D5,L1,V3,M1}  { X ==> meet( X, composition( join
% 87.20/87.61    ( one, Z ), join( Y, X ) ) ) }.
% 87.20/87.61  parent0[0]: (140) {G5,W11,D4,L1,V2,M1} P(136,6) { join( X, composition( Y, 
% 87.20/87.61    X ) ) = composition( join( one, Y ), X ) }.
% 87.20/87.61  parent1[0; 4]: (217874) {G20,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( 
% 87.20/87.61    Y, X ), Z ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := join( Y, X )
% 87.20/87.61     Y := Z
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := composition( Z, join( Y, X ) )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217877) {G6,W11,D5,L1,V3,M1}  { meet( X, composition( join( one, Y
% 87.20/87.61     ), join( Z, X ) ) ) ==> X }.
% 87.20/87.61  parent0[0]: (217875) {G6,W11,D5,L1,V3,M1}  { X ==> meet( X, composition( 
% 87.20/87.61    join( one, Z ), join( Y, X ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Z
% 87.20/87.61     Z := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1792) {G21,W11,D5,L1,V3,M1} P(140,1233) { meet( Y, 
% 87.20/87.61    composition( join( one, Z ), join( X, Y ) ) ) ==> Y }.
% 87.20/87.61  parent0: (217877) {G6,W11,D5,L1,V3,M1}  { meet( X, composition( join( one, 
% 87.20/87.61    Y ), join( Z, X ) ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := Z
% 87.20/87.61     Z := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217880) {G5,W11,D4,L1,V2,M1}  { composition( join( one, Y ), X ) =
% 87.20/87.61     join( X, composition( Y, X ) ) }.
% 87.20/87.61  parent0[0]: (140) {G5,W11,D4,L1,V2,M1} P(136,6) { join( X, composition( Y, 
% 87.20/87.61    X ) ) = composition( join( one, Y ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217893) {G6,W13,D5,L1,V1,M1}  { composition( join( one, 
% 87.20/87.61    composition( X, top ) ), top ) = join( top, composition( X, top ) ) }.
% 87.20/87.61  parent0[0]: (860) {G18,W9,D4,L1,V1,M1} P(859,4) { composition( composition
% 87.20/87.61    ( X, top ), top ) ==> composition( X, top ) }.
% 87.20/87.61  parent1[0; 10]: (217880) {G5,W11,D4,L1,V2,M1}  { composition( join( one, Y
% 87.20/87.61     ), X ) = join( X, composition( Y, X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := top
% 87.20/87.61     Y := composition( X, top )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217894) {G7,W9,D5,L1,V1,M1}  { composition( join( one, 
% 87.20/87.61    composition( X, top ) ), top ) = top }.
% 87.20/87.61  parent0[0]: (229) {G7,W5,D3,L1,V1,M1} P(15,24);d(223) { join( top, X ) ==> 
% 87.20/87.61    top }.
% 87.20/87.61  parent1[0; 8]: (217893) {G6,W13,D5,L1,V1,M1}  { composition( join( one, 
% 87.20/87.61    composition( X, top ) ), top ) = join( top, composition( X, top ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := composition( X, top )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217895) {G8,W7,D4,L1,V1,M1}  { composition( join( one, X ), top )
% 87.20/87.61     = top }.
% 87.20/87.61  parent0[0]: (867) {G19,W13,D5,L1,V2,M1} P(860,6);d(6) { composition( join( 
% 87.20/87.61    Y, composition( X, top ) ), top ) ==> composition( join( Y, X ), top )
% 87.20/87.61     }.
% 87.20/87.61  parent1[0; 1]: (217894) {G7,W9,D5,L1,V1,M1}  { composition( join( one, 
% 87.20/87.61    composition( X, top ) ), top ) = top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := one
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1811) {G20,W7,D4,L1,V1,M1} P(860,140);d(229);d(867) { 
% 87.20/87.61    composition( join( one, X ), top ) ==> top }.
% 87.20/87.61  parent0: (217895) {G8,W7,D4,L1,V1,M1}  { composition( join( one, X ), top )
% 87.20/87.61     = top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217898) {G5,W11,D4,L1,V2,M1}  { composition( join( one, Y ), X ) =
% 87.20/87.61     join( X, composition( Y, X ) ) }.
% 87.20/87.61  parent0[0]: (140) {G5,W11,D4,L1,V2,M1} P(136,6) { join( X, composition( Y, 
% 87.20/87.61    X ) ) = composition( join( one, Y ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217899) {G6,W9,D4,L1,V1,M1}  { composition( top, X ) = join( X, 
% 87.20/87.61    composition( top, X ) ) }.
% 87.20/87.61  parent0[0]: (232) {G8,W5,D3,L1,V1,M1} P(11,24);d(229) { join( X, top ) ==> 
% 87.20/87.61    top }.
% 87.20/87.61  parent1[0; 2]: (217898) {G5,W11,D4,L1,V2,M1}  { composition( join( one, Y )
% 87.20/87.61    , X ) = join( X, composition( Y, X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := one
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := top
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217900) {G6,W9,D4,L1,V1,M1}  { join( X, composition( top, X ) ) = 
% 87.20/87.61    composition( top, X ) }.
% 87.20/87.61  parent0[0]: (217899) {G6,W9,D4,L1,V1,M1}  { composition( top, X ) = join( X
% 87.20/87.61    , composition( top, X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1838) {G9,W9,D4,L1,V1,M1} P(232,140) { join( X, composition( 
% 87.20/87.61    top, X ) ) ==> composition( top, X ) }.
% 87.20/87.61  parent0: (217900) {G6,W9,D4,L1,V1,M1}  { join( X, composition( top, X ) ) =
% 87.20/87.61     composition( top, X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217902) {G5,W11,D4,L1,V2,M1}  { composition( join( one, Y ), X ) =
% 87.20/87.61     join( X, composition( Y, X ) ) }.
% 87.20/87.61  parent0[0]: (140) {G5,W11,D4,L1,V2,M1} P(136,6) { join( X, composition( Y, 
% 87.20/87.61    X ) ) = composition( join( one, Y ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217904) {G2,W9,D4,L1,V1,M1}  { composition( one, X ) = join( X, 
% 87.20/87.61    composition( skol1, X ) ) }.
% 87.20/87.61  parent0[0]: (16) {G1,W5,D3,L1,V0,M1} P(0,13) { join( one, skol1 ) ==> one
% 87.20/87.61     }.
% 87.20/87.61  parent1[0; 2]: (217902) {G5,W11,D4,L1,V2,M1}  { composition( join( one, Y )
% 87.20/87.61    , X ) = join( X, composition( Y, X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := skol1
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217905) {G3,W7,D4,L1,V1,M1}  { X = join( X, composition( skol1, X
% 87.20/87.61     ) ) }.
% 87.20/87.61  parent0[0]: (136) {G4,W5,D3,L1,V1,M1} P(135,129) { composition( one, X ) 
% 87.20/87.61    ==> X }.
% 87.20/87.61  parent1[0; 1]: (217904) {G2,W9,D4,L1,V1,M1}  { composition( one, X ) = join
% 87.20/87.61    ( X, composition( skol1, X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217906) {G3,W7,D4,L1,V1,M1}  { join( X, composition( skol1, X ) ) 
% 87.20/87.61    = X }.
% 87.20/87.61  parent0[0]: (217905) {G3,W7,D4,L1,V1,M1}  { X = join( X, composition( skol1
% 87.20/87.61    , X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1846) {G6,W7,D4,L1,V1,M1} P(16,140);d(136) { join( X, 
% 87.20/87.61    composition( skol1, X ) ) ==> X }.
% 87.20/87.61  parent0: (217906) {G3,W7,D4,L1,V1,M1}  { join( X, composition( skol1, X ) )
% 87.20/87.61     = X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217907) {G20,W7,D4,L1,V1,M1}  { top ==> composition( join( one, X
% 87.20/87.61     ), top ) }.
% 87.20/87.61  parent0[0]: (1811) {G20,W7,D4,L1,V1,M1} P(860,140);d(229);d(867) { 
% 87.20/87.61    composition( join( one, X ), top ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217908) {G2,W7,D4,L1,V1,M1}  { top ==> composition( join( X, one
% 87.20/87.61     ), top ) }.
% 87.20/87.61  parent0[0]: (72) {G1,W11,D4,L1,V3,M1} P(6,0);d(6) { composition( join( X, Z
% 87.20/87.61     ), Y ) = composition( join( Z, X ), Y ) }.
% 87.20/87.61  parent1[0; 2]: (217907) {G20,W7,D4,L1,V1,M1}  { top ==> composition( join( 
% 87.20/87.61    one, X ), top ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := one
% 87.20/87.61     Y := top
% 87.20/87.61     Z := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217911) {G2,W7,D4,L1,V1,M1}  { composition( join( X, one ), top ) 
% 87.20/87.61    ==> top }.
% 87.20/87.61  parent0[0]: (217908) {G2,W7,D4,L1,V1,M1}  { top ==> composition( join( X, 
% 87.20/87.61    one ), top ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1849) {G21,W7,D4,L1,V1,M1} P(1811,72) { composition( join( X
% 87.20/87.61    , one ), top ) ==> top }.
% 87.20/87.61  parent0: (217911) {G2,W7,D4,L1,V1,M1}  { composition( join( X, one ), top )
% 87.20/87.61     ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217913) {G21,W7,D4,L1,V1,M1}  { top ==> composition( join( X, one
% 87.20/87.61     ), top ) }.
% 87.20/87.61  parent0[0]: (1849) {G21,W7,D4,L1,V1,M1} P(1811,72) { composition( join( X, 
% 87.20/87.61    one ), top ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217915) {G5,W8,D5,L1,V1,M1}  { top ==> composition( converse( 
% 87.20/87.61    join( X, one ) ), top ) }.
% 87.20/87.61  parent0[0]: (138) {G4,W9,D4,L1,V1,M1} P(135,8) { join( converse( X ), one )
% 87.20/87.61     ==> converse( join( X, one ) ) }.
% 87.20/87.61  parent1[0; 3]: (217913) {G21,W7,D4,L1,V1,M1}  { top ==> composition( join( 
% 87.20/87.61    X, one ), top ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := converse( X )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217916) {G6,W8,D5,L1,V1,M1}  { top ==> converse( composition( top
% 87.20/87.61    , join( X, one ) ) ) }.
% 87.20/87.61  parent0[0]: (260) {G11,W9,D4,L1,V1,M1} P(259,18) { composition( converse( X
% 87.20/87.61     ), top ) ==> converse( composition( top, X ) ) }.
% 87.20/87.61  parent1[0; 2]: (217915) {G5,W8,D5,L1,V1,M1}  { top ==> composition( 
% 87.20/87.61    converse( join( X, one ) ), top ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := join( X, one )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217917) {G6,W8,D5,L1,V1,M1}  { converse( composition( top, join( X
% 87.20/87.61    , one ) ) ) ==> top }.
% 87.20/87.61  parent0[0]: (217916) {G6,W8,D5,L1,V1,M1}  { top ==> converse( composition( 
% 87.20/87.61    top, join( X, one ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1857) {G22,W8,D5,L1,V1,M1} P(138,1849);d(260) { converse( 
% 87.20/87.61    composition( top, join( X, one ) ) ) ==> top }.
% 87.20/87.61  parent0: (217917) {G6,W8,D5,L1,V1,M1}  { converse( composition( top, join( 
% 87.20/87.61    X, one ) ) ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217919) {G25,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( X
% 87.20/87.61    , Y ) ), Y ) }.
% 87.20/87.61  parent0[0]: (1188) {G25,W8,D5,L1,V2,M1} P(1165,575) { meet( complement( 
% 87.20/87.61    join( X, Y ) ), Y ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217920) {G7,W8,D4,L1,V1,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.61    composition( skol1, X ) ) }.
% 87.20/87.61  parent0[0]: (1846) {G6,W7,D4,L1,V1,M1} P(16,140);d(136) { join( X, 
% 87.20/87.61    composition( skol1, X ) ) ==> X }.
% 87.20/87.61  parent1[0; 4]: (217919) {G25,W8,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 87.20/87.61    join( X, Y ) ), Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := composition( skol1, X )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217921) {G7,W8,D4,L1,V1,M1}  { meet( complement( X ), composition
% 87.20/87.61    ( skol1, X ) ) ==> zero }.
% 87.20/87.61  parent0[0]: (217920) {G7,W8,D4,L1,V1,M1}  { zero ==> meet( complement( X )
% 87.20/87.61    , composition( skol1, X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1864) {G26,W8,D4,L1,V1,M1} P(1846,1188) { meet( complement( X
% 87.20/87.61     ), composition( skol1, X ) ) ==> zero }.
% 87.20/87.61  parent0: (217921) {G7,W8,D4,L1,V1,M1}  { meet( complement( X ), composition
% 87.20/87.61    ( skol1, X ) ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217923) {G19,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X ) ) }.
% 87.20/87.61  parent0[0]: (1166) {G19,W7,D4,L1,V2,M1} P(1021,535);d(459) { meet( Y, join
% 87.20/87.61    ( X, Y ) ) ==> Y }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217924) {G7,W9,D4,L1,V1,M1}  { composition( skol1, X ) ==> meet( 
% 87.20/87.61    composition( skol1, X ), X ) }.
% 87.20/87.61  parent0[0]: (1846) {G6,W7,D4,L1,V1,M1} P(16,140);d(136) { join( X, 
% 87.20/87.61    composition( skol1, X ) ) ==> X }.
% 87.20/87.61  parent1[0; 8]: (217923) {G19,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X )
% 87.20/87.61     ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( skol1, X )
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217925) {G7,W9,D4,L1,V1,M1}  { meet( composition( skol1, X ), X ) 
% 87.20/87.61    ==> composition( skol1, X ) }.
% 87.20/87.61  parent0[0]: (217924) {G7,W9,D4,L1,V1,M1}  { composition( skol1, X ) ==> 
% 87.20/87.61    meet( composition( skol1, X ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1865) {G20,W9,D4,L1,V1,M1} P(1846,1166) { meet( composition( 
% 87.20/87.61    skol1, X ), X ) ==> composition( skol1, X ) }.
% 87.20/87.61  parent0: (217925) {G7,W9,D4,L1,V1,M1}  { meet( composition( skol1, X ), X )
% 87.20/87.61     ==> composition( skol1, X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217926) {G6,W7,D4,L1,V1,M1}  { X ==> join( X, composition( skol1, 
% 87.20/87.61    X ) ) }.
% 87.20/87.61  parent0[0]: (1846) {G6,W7,D4,L1,V1,M1} P(16,140);d(136) { join( X, 
% 87.20/87.61    composition( skol1, X ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217927) {G1,W7,D4,L1,V1,M1}  { X ==> join( composition( skol1, X
% 87.20/87.61     ), X ) }.
% 87.20/87.61  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.61  parent1[0; 2]: (217926) {G6,W7,D4,L1,V1,M1}  { X ==> join( X, composition( 
% 87.20/87.61    skol1, X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := composition( skol1, X )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217930) {G1,W7,D4,L1,V1,M1}  { join( composition( skol1, X ), X ) 
% 87.20/87.61    ==> X }.
% 87.20/87.61  parent0[0]: (217927) {G1,W7,D4,L1,V1,M1}  { X ==> join( composition( skol1
% 87.20/87.61    , X ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1894) {G7,W7,D4,L1,V1,M1} P(1846,0) { join( composition( 
% 87.20/87.61    skol1, X ), X ) ==> X }.
% 87.20/87.61  parent0: (217930) {G1,W7,D4,L1,V1,M1}  { join( composition( skol1, X ), X )
% 87.20/87.61     ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217932) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 87.20/87.61    converse( join( X, converse( Y ) ) ) }.
% 87.20/87.61  parent0[0]: (21) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 87.20/87.61    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217935) {G2,W11,D6,L1,V1,M1}  { join( converse( composition( 
% 87.20/87.61    skol1, converse( X ) ) ), X ) ==> converse( converse( X ) ) }.
% 87.20/87.61  parent0[0]: (1894) {G7,W7,D4,L1,V1,M1} P(1846,0) { join( composition( skol1
% 87.20/87.61    , X ), X ) ==> X }.
% 87.20/87.61  parent1[0; 9]: (217932) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 87.20/87.61    ==> converse( join( X, converse( Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := converse( X )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( skol1, converse( X ) )
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217936) {G1,W9,D6,L1,V1,M1}  { join( converse( composition( skol1
% 87.20/87.61    , converse( X ) ) ), X ) ==> X }.
% 87.20/87.61  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.61  parent1[0; 8]: (217935) {G2,W11,D6,L1,V1,M1}  { join( converse( composition
% 87.20/87.61    ( skol1, converse( X ) ) ), X ) ==> converse( converse( X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217937) {G2,W8,D5,L1,V1,M1}  { join( composition( X, converse( 
% 87.20/87.61    skol1 ) ), X ) ==> X }.
% 87.20/87.61  parent0[0]: (17) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 87.20/87.61    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 87.20/87.61  parent1[0; 2]: (217936) {G1,W9,D6,L1,V1,M1}  { join( converse( composition
% 87.20/87.61    ( skol1, converse( X ) ) ), X ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := skol1
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1900) {G8,W8,D5,L1,V1,M1} P(1894,21);d(7);d(17) { join( 
% 87.20/87.61    composition( X, converse( skol1 ) ), X ) ==> X }.
% 87.20/87.61  parent0: (217937) {G2,W8,D5,L1,V1,M1}  { join( composition( X, converse( 
% 87.20/87.61    skol1 ) ), X ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217940) {G5,W11,D4,L1,V2,M1}  { composition( join( X, one ), Y ) =
% 87.20/87.61     join( composition( X, Y ), Y ) }.
% 87.20/87.61  parent0[0]: (141) {G5,W11,D4,L1,V2,M1} P(136,6) { join( composition( Y, X )
% 87.20/87.61    , X ) = composition( join( Y, one ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217942) {G6,W11,D5,L1,V2,M1}  { composition( one, Y ) = join( 
% 87.20/87.61    composition( meet( one, X ), Y ), Y ) }.
% 87.20/87.61  parent0[0]: (735) {G21,W7,D4,L1,V2,M1} P(698,0) { join( meet( X, Y ), X ) 
% 87.20/87.61    ==> X }.
% 87.20/87.61  parent1[0; 2]: (217940) {G5,W11,D4,L1,V2,M1}  { composition( join( X, one )
% 87.20/87.61    , Y ) = join( composition( X, Y ), Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := one
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := meet( one, X )
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217943) {G5,W9,D5,L1,V2,M1}  { X = join( composition( meet( one, 
% 87.20/87.61    Y ), X ), X ) }.
% 87.20/87.61  parent0[0]: (136) {G4,W5,D3,L1,V1,M1} P(135,129) { composition( one, X ) 
% 87.20/87.61    ==> X }.
% 87.20/87.61  parent1[0; 1]: (217942) {G6,W11,D5,L1,V2,M1}  { composition( one, Y ) = 
% 87.20/87.61    join( composition( meet( one, X ), Y ), Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217944) {G5,W9,D5,L1,V2,M1}  { join( composition( meet( one, Y ), 
% 87.20/87.61    X ), X ) = X }.
% 87.20/87.61  parent0[0]: (217943) {G5,W9,D5,L1,V2,M1}  { X = join( composition( meet( 
% 87.20/87.61    one, Y ), X ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1929) {G22,W9,D5,L1,V2,M1} P(735,141);d(136) { join( 
% 87.20/87.61    composition( meet( one, X ), Y ), Y ) ==> Y }.
% 87.20/87.61  parent0: (217944) {G5,W9,D5,L1,V2,M1}  { join( composition( meet( one, Y )
% 87.20/87.61    , X ), X ) = X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217946) {G5,W11,D4,L1,V2,M1}  { composition( join( X, one ), Y ) =
% 87.20/87.61     join( composition( X, Y ), Y ) }.
% 87.20/87.61  parent0[0]: (141) {G5,W11,D4,L1,V2,M1} P(136,6) { join( composition( Y, X )
% 87.20/87.61    , X ) = composition( join( Y, one ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217949) {G6,W12,D7,L1,V1,M1}  { composition( top, X ) = join( 
% 87.20/87.61    composition( converse( complement( converse( one ) ) ), X ), X ) }.
% 87.20/87.61  parent0[0]: (354) {G11,W8,D6,L1,V1,M1} S(167);d(259) { join( converse( 
% 87.20/87.61    complement( converse( X ) ) ), X ) ==> top }.
% 87.20/87.61  parent1[0; 2]: (217946) {G5,W11,D4,L1,V2,M1}  { composition( join( X, one )
% 87.20/87.61    , Y ) = join( composition( X, Y ), Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := one
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := converse( complement( converse( one ) ) )
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217950) {G4,W11,D6,L1,V1,M1}  { composition( top, X ) = join( 
% 87.20/87.61    composition( converse( complement( one ) ), X ), X ) }.
% 87.20/87.61  parent0[0]: (135) {G3,W4,D3,L1,V0,M1} P(129,5) { converse( one ) ==> one
% 87.20/87.61     }.
% 87.20/87.61  parent1[0; 8]: (217949) {G6,W12,D7,L1,V1,M1}  { composition( top, X ) = 
% 87.20/87.61    join( composition( converse( complement( converse( one ) ) ), X ), X )
% 87.20/87.61     }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217951) {G5,W10,D5,L1,V1,M1}  { composition( top, X ) = join( 
% 87.20/87.61    composition( complement( one ), X ), X ) }.
% 87.20/87.61  parent0[0]: (1624) {G32,W6,D4,L1,V0,M1} P(1614,1199);d(7);d(1581) { 
% 87.20/87.61    converse( complement( one ) ) ==> complement( one ) }.
% 87.20/87.61  parent1[0; 6]: (217950) {G4,W11,D6,L1,V1,M1}  { composition( top, X ) = 
% 87.20/87.61    join( composition( converse( complement( one ) ), X ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217952) {G5,W10,D5,L1,V1,M1}  { join( composition( complement( one
% 87.20/87.61     ), X ), X ) = composition( top, X ) }.
% 87.20/87.61  parent0[0]: (217951) {G5,W10,D5,L1,V1,M1}  { composition( top, X ) = join( 
% 87.20/87.61    composition( complement( one ), X ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1942) {G33,W10,D5,L1,V1,M1} P(354,141);d(135);d(1624) { join
% 87.20/87.61    ( composition( complement( one ), X ), X ) ==> composition( top, X ) }.
% 87.20/87.61  parent0: (217952) {G5,W10,D5,L1,V1,M1}  { join( composition( complement( 
% 87.20/87.61    one ), X ), X ) = composition( top, X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217954) {G5,W11,D4,L1,V2,M1}  { composition( join( X, one ), Y ) =
% 87.20/87.61     join( composition( X, Y ), Y ) }.
% 87.20/87.61  parent0[0]: (141) {G5,W11,D4,L1,V2,M1} P(136,6) { join( composition( Y, X )
% 87.20/87.61    , X ) = composition( join( Y, one ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217955) {G6,W9,D4,L1,V1,M1}  { composition( top, X ) = join( 
% 87.20/87.61    composition( top, X ), X ) }.
% 87.20/87.61  parent0[0]: (229) {G7,W5,D3,L1,V1,M1} P(15,24);d(223) { join( top, X ) ==> 
% 87.20/87.61    top }.
% 87.20/87.61  parent1[0; 2]: (217954) {G5,W11,D4,L1,V2,M1}  { composition( join( X, one )
% 87.20/87.61    , Y ) = join( composition( X, Y ), Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := one
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := top
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217956) {G6,W9,D4,L1,V1,M1}  { join( composition( top, X ), X ) = 
% 87.20/87.61    composition( top, X ) }.
% 87.20/87.61  parent0[0]: (217955) {G6,W9,D4,L1,V1,M1}  { composition( top, X ) = join( 
% 87.20/87.61    composition( top, X ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1956) {G8,W9,D4,L1,V1,M1} P(229,141) { join( composition( top
% 87.20/87.61    , X ), X ) ==> composition( top, X ) }.
% 87.20/87.61  parent0: (217956) {G6,W9,D4,L1,V1,M1}  { join( composition( top, X ), X ) =
% 87.20/87.61     composition( top, X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217958) {G26,W8,D4,L1,V1,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.61    composition( skol1, X ) ) }.
% 87.20/87.61  parent0[0]: (1864) {G26,W8,D4,L1,V1,M1} P(1846,1188) { meet( complement( X
% 87.20/87.61     ), composition( skol1, X ) ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217959) {G17,W8,D5,L1,V1,M1}  { zero ==> meet( X, composition( 
% 87.20/87.61    skol1, complement( X ) ) ) }.
% 87.20/87.61  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.61    complement( X ) ) ==> X }.
% 87.20/87.61  parent1[0; 3]: (217958) {G26,W8,D4,L1,V1,M1}  { zero ==> meet( complement( 
% 87.20/87.61    X ), composition( skol1, X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := complement( X )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217960) {G17,W8,D5,L1,V1,M1}  { meet( X, composition( skol1, 
% 87.20/87.61    complement( X ) ) ) ==> zero }.
% 87.20/87.61  parent0[0]: (217959) {G17,W8,D5,L1,V1,M1}  { zero ==> meet( X, composition
% 87.20/87.61    ( skol1, complement( X ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (1999) {G27,W8,D5,L1,V1,M1} P(459,1864) { meet( X, composition
% 87.20/87.61    ( skol1, complement( X ) ) ) ==> zero }.
% 87.20/87.61  parent0: (217960) {G17,W8,D5,L1,V1,M1}  { meet( X, composition( skol1, 
% 87.20/87.61    complement( X ) ) ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217962) {G18,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 87.20/87.61    , complement( Y ) ) ) }.
% 87.20/87.61  parent0[0]: (1006) {G18,W10,D5,L1,V2,M1} S(43);d(471) { join( meet( X, Y )
% 87.20/87.61    , meet( X, complement( Y ) ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217964) {G19,W11,D7,L1,V1,M1}  { X ==> join( zero, meet( X, 
% 87.20/87.61    complement( composition( skol1, complement( X ) ) ) ) ) }.
% 87.20/87.61  parent0[0]: (1999) {G27,W8,D5,L1,V1,M1} P(459,1864) { meet( X, composition
% 87.20/87.61    ( skol1, complement( X ) ) ) ==> zero }.
% 87.20/87.61  parent1[0; 3]: (217962) {G18,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.61    meet( X, complement( Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := composition( skol1, complement( X ) )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217965) {G15,W9,D6,L1,V1,M1}  { X ==> meet( X, complement( 
% 87.20/87.61    composition( skol1, complement( X ) ) ) ) }.
% 87.20/87.61  parent0[0]: (454) {G14,W5,D3,L1,V1,M1} P(417,0);d(453) { join( zero, X ) 
% 87.20/87.61    ==> X }.
% 87.20/87.61  parent1[0; 2]: (217964) {G19,W11,D7,L1,V1,M1}  { X ==> join( zero, meet( X
% 87.20/87.61    , complement( composition( skol1, complement( X ) ) ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := meet( X, complement( composition( skol1, complement( X ) ) ) )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217966) {G15,W9,D6,L1,V1,M1}  { meet( X, complement( composition( 
% 87.20/87.61    skol1, complement( X ) ) ) ) ==> X }.
% 87.20/87.61  parent0[0]: (217965) {G15,W9,D6,L1,V1,M1}  { X ==> meet( X, complement( 
% 87.20/87.61    composition( skol1, complement( X ) ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2005) {G28,W9,D6,L1,V1,M1} P(1999,1006);d(454) { meet( X, 
% 87.20/87.61    complement( composition( skol1, complement( X ) ) ) ) ==> X }.
% 87.20/87.61  parent0: (217966) {G15,W9,D6,L1,V1,M1}  { meet( X, complement( composition
% 87.20/87.61    ( skol1, complement( X ) ) ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217968) {G5,W11,D4,L1,V2,M1}  { composition( join( X, one ), Y ) =
% 87.20/87.61     join( composition( X, Y ), Y ) }.
% 87.20/87.61  parent0[0]: (141) {G5,W11,D4,L1,V2,M1} P(136,6) { join( composition( Y, X )
% 87.20/87.61    , X ) = composition( join( Y, one ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217973) {G6,W12,D6,L1,V1,M1}  { composition( one, X ) = join( 
% 87.20/87.61    composition( composition( one, converse( skol1 ) ), X ), X ) }.
% 87.20/87.61  parent0[0]: (1900) {G8,W8,D5,L1,V1,M1} P(1894,21);d(7);d(17) { join( 
% 87.20/87.61    composition( X, converse( skol1 ) ), X ) ==> X }.
% 87.20/87.61  parent1[0; 2]: (217968) {G5,W11,D4,L1,V2,M1}  { composition( join( X, one )
% 87.20/87.61    , Y ) = join( composition( X, Y ), Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := one
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( one, converse( skol1 ) )
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217976) {G5,W10,D5,L1,V1,M1}  { composition( one, X ) = join( 
% 87.20/87.61    composition( converse( skol1 ), X ), X ) }.
% 87.20/87.61  parent0[0]: (136) {G4,W5,D3,L1,V1,M1} P(135,129) { composition( one, X ) 
% 87.20/87.61    ==> X }.
% 87.20/87.61  parent1[0; 6]: (217973) {G6,W12,D6,L1,V1,M1}  { composition( one, X ) = 
% 87.20/87.61    join( composition( composition( one, converse( skol1 ) ), X ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := converse( skol1 )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217978) {G5,W8,D5,L1,V1,M1}  { X = join( composition( converse( 
% 87.20/87.61    skol1 ), X ), X ) }.
% 87.20/87.61  parent0[0]: (136) {G4,W5,D3,L1,V1,M1} P(135,129) { composition( one, X ) 
% 87.20/87.61    ==> X }.
% 87.20/87.61  parent1[0; 1]: (217976) {G5,W10,D5,L1,V1,M1}  { composition( one, X ) = 
% 87.20/87.61    join( composition( converse( skol1 ), X ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217979) {G5,W8,D5,L1,V1,M1}  { join( composition( converse( skol1
% 87.20/87.61     ), X ), X ) = X }.
% 87.20/87.61  parent0[0]: (217978) {G5,W8,D5,L1,V1,M1}  { X = join( composition( converse
% 87.20/87.61    ( skol1 ), X ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2023) {G9,W8,D5,L1,V1,M1} P(1900,141);d(136);d(136) { join( 
% 87.20/87.61    composition( converse( skol1 ), X ), X ) ==> X }.
% 87.20/87.61  parent0: (217979) {G5,W8,D5,L1,V1,M1}  { join( composition( converse( skol1
% 87.20/87.61     ), X ), X ) = X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217981) {G26,W8,D5,L1,V2,M1}  { zero ==> meet( X, complement( join
% 87.20/87.61    ( X, Y ) ) ) }.
% 87.20/87.61  parent0[0]: (1208) {G26,W8,D5,L1,V2,M1} P(1186,579) { meet( X, complement( 
% 87.20/87.61    join( X, Y ) ) ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217982) {G9,W9,D5,L1,V1,M1}  { zero ==> meet( composition( X, 
% 87.20/87.61    converse( skol1 ) ), complement( X ) ) }.
% 87.20/87.61  parent0[0]: (1900) {G8,W8,D5,L1,V1,M1} P(1894,21);d(7);d(17) { join( 
% 87.20/87.61    composition( X, converse( skol1 ) ), X ) ==> X }.
% 87.20/87.61  parent1[0; 8]: (217981) {G26,W8,D5,L1,V2,M1}  { zero ==> meet( X, 
% 87.20/87.61    complement( join( X, Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( X, converse( skol1 ) )
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217983) {G9,W9,D5,L1,V1,M1}  { meet( composition( X, converse( 
% 87.20/87.61    skol1 ) ), complement( X ) ) ==> zero }.
% 87.20/87.61  parent0[0]: (217982) {G9,W9,D5,L1,V1,M1}  { zero ==> meet( composition( X, 
% 87.20/87.61    converse( skol1 ) ), complement( X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2028) {G27,W9,D5,L1,V1,M1} P(1900,1208) { meet( composition( 
% 87.20/87.61    X, converse( skol1 ) ), complement( X ) ) ==> zero }.
% 87.20/87.61  parent0: (217983) {G9,W9,D5,L1,V1,M1}  { meet( composition( X, converse( 
% 87.20/87.61    skol1 ) ), complement( X ) ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217985) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 87.20/87.61    converse( join( X, converse( Y ) ) ) }.
% 87.20/87.61  parent0[0]: (21) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 87.20/87.61    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217989) {G2,W12,D6,L1,V1,M1}  { join( converse( composition( 
% 87.20/87.61    converse( skol1 ), converse( X ) ) ), X ) ==> converse( converse( X ) )
% 87.20/87.61     }.
% 87.20/87.61  parent0[0]: (2023) {G9,W8,D5,L1,V1,M1} P(1900,141);d(136);d(136) { join( 
% 87.20/87.61    composition( converse( skol1 ), X ), X ) ==> X }.
% 87.20/87.61  parent1[0; 10]: (217985) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 87.20/87.61    ==> converse( join( X, converse( Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := converse( X )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( converse( skol1 ), converse( X ) )
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217990) {G1,W10,D6,L1,V1,M1}  { join( converse( composition( 
% 87.20/87.61    converse( skol1 ), converse( X ) ) ), X ) ==> X }.
% 87.20/87.61  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.61  parent1[0; 9]: (217989) {G2,W12,D6,L1,V1,M1}  { join( converse( composition
% 87.20/87.61    ( converse( skol1 ), converse( X ) ) ), X ) ==> converse( converse( X ) )
% 87.20/87.61     }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217991) {G2,W9,D6,L1,V1,M1}  { join( composition( X, converse( 
% 87.20/87.61    converse( skol1 ) ) ), X ) ==> X }.
% 87.20/87.61  parent0[0]: (17) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 87.20/87.61    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 87.20/87.61  parent1[0; 2]: (217990) {G1,W10,D6,L1,V1,M1}  { join( converse( composition
% 87.20/87.61    ( converse( skol1 ), converse( X ) ) ), X ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := converse( skol1 )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217992) {G1,W7,D4,L1,V1,M1}  { join( composition( X, skol1 ), X )
% 87.20/87.61     ==> X }.
% 87.20/87.61  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.61  parent1[0; 4]: (217991) {G2,W9,D6,L1,V1,M1}  { join( composition( X, 
% 87.20/87.61    converse( converse( skol1 ) ) ), X ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := skol1
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2069) {G10,W7,D4,L1,V1,M1} P(2023,21);d(7);d(17);d(7) { join
% 87.20/87.61    ( composition( X, skol1 ), X ) ==> X }.
% 87.20/87.61  parent0: (217992) {G1,W7,D4,L1,V1,M1}  { join( composition( X, skol1 ), X )
% 87.20/87.61     ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217995) {G26,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( X
% 87.20/87.61    , Y ) ), X ) }.
% 87.20/87.61  parent0[0]: (1207) {G26,W8,D5,L1,V2,M1} P(1186,575) { meet( complement( 
% 87.20/87.61    join( X, Y ) ), X ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (217996) {G11,W8,D4,L1,V1,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.61    composition( X, skol1 ) ) }.
% 87.20/87.61  parent0[0]: (2069) {G10,W7,D4,L1,V1,M1} P(2023,21);d(7);d(17);d(7) { join( 
% 87.20/87.61    composition( X, skol1 ), X ) ==> X }.
% 87.20/87.61  parent1[0; 4]: (217995) {G26,W8,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 87.20/87.61    join( X, Y ) ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( X, skol1 )
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217997) {G11,W8,D4,L1,V1,M1}  { meet( complement( X ), composition
% 87.20/87.61    ( X, skol1 ) ) ==> zero }.
% 87.20/87.61  parent0[0]: (217996) {G11,W8,D4,L1,V1,M1}  { zero ==> meet( complement( X )
% 87.20/87.61    , composition( X, skol1 ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2078) {G27,W8,D4,L1,V1,M1} P(2069,1207) { meet( complement( X
% 87.20/87.61     ), composition( X, skol1 ) ) ==> zero }.
% 87.20/87.61  parent0: (217997) {G11,W8,D4,L1,V1,M1}  { meet( complement( X ), 
% 87.20/87.61    composition( X, skol1 ) ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (217999) {G26,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y ) ) }.
% 87.20/87.61  parent0[0]: (1206) {G26,W7,D4,L1,V2,M1} P(1186,581) { meet( X, join( X, Y )
% 87.20/87.61     ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218000) {G11,W9,D4,L1,V1,M1}  { composition( X, skol1 ) ==> meet
% 87.20/87.61    ( composition( X, skol1 ), X ) }.
% 87.20/87.61  parent0[0]: (2069) {G10,W7,D4,L1,V1,M1} P(2023,21);d(7);d(17);d(7) { join( 
% 87.20/87.61    composition( X, skol1 ), X ) ==> X }.
% 87.20/87.61  parent1[0; 8]: (217999) {G26,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y )
% 87.20/87.61     ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( X, skol1 )
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218001) {G11,W9,D4,L1,V1,M1}  { meet( composition( X, skol1 ), X )
% 87.20/87.61     ==> composition( X, skol1 ) }.
% 87.20/87.61  parent0[0]: (218000) {G11,W9,D4,L1,V1,M1}  { composition( X, skol1 ) ==> 
% 87.20/87.61    meet( composition( X, skol1 ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2079) {G27,W9,D4,L1,V1,M1} P(2069,1206) { meet( composition( 
% 87.20/87.61    X, skol1 ), X ) ==> composition( X, skol1 ) }.
% 87.20/87.61  parent0: (218001) {G11,W9,D4,L1,V1,M1}  { meet( composition( X, skol1 ), X
% 87.20/87.61     ) ==> composition( X, skol1 ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218003) {G18,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y
% 87.20/87.61     ), X ) }.
% 87.20/87.61  parent0[0]: (478) {G18,W9,D4,L1,V2,M1} P(468,27) { join( join( X, Y ), X ) 
% 87.20/87.61    ==> join( X, Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218005) {G11,W11,D4,L1,V1,M1}  { join( composition( X, skol1 ), X
% 87.20/87.61     ) ==> join( X, composition( X, skol1 ) ) }.
% 87.20/87.61  parent0[0]: (2069) {G10,W7,D4,L1,V1,M1} P(2023,21);d(7);d(17);d(7) { join( 
% 87.20/87.61    composition( X, skol1 ), X ) ==> X }.
% 87.20/87.61  parent1[0; 7]: (218003) {G18,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join
% 87.20/87.61    ( X, Y ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( X, skol1 )
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218006) {G11,W7,D4,L1,V1,M1}  { X ==> join( X, composition( X, 
% 87.20/87.61    skol1 ) ) }.
% 87.20/87.61  parent0[0]: (2069) {G10,W7,D4,L1,V1,M1} P(2023,21);d(7);d(17);d(7) { join( 
% 87.20/87.61    composition( X, skol1 ), X ) ==> X }.
% 87.20/87.61  parent1[0; 1]: (218005) {G11,W11,D4,L1,V1,M1}  { join( composition( X, 
% 87.20/87.61    skol1 ), X ) ==> join( X, composition( X, skol1 ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218008) {G11,W7,D4,L1,V1,M1}  { join( X, composition( X, skol1 ) )
% 87.20/87.61     ==> X }.
% 87.20/87.61  parent0[0]: (218006) {G11,W7,D4,L1,V1,M1}  { X ==> join( X, composition( X
% 87.20/87.61    , skol1 ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2085) {G19,W7,D4,L1,V1,M1} P(2069,478) { join( X, composition
% 87.20/87.61    ( X, skol1 ) ) ==> X }.
% 87.20/87.61  parent0: (218008) {G11,W7,D4,L1,V1,M1}  { join( X, composition( X, skol1 )
% 87.20/87.61     ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218011) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 87.20/87.61    join( X, Y ), Z ) }.
% 87.20/87.61  parent0[0]: (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 87.20/87.61    join( join( Y, Z ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := Z
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218013) {G2,W11,D4,L1,V2,M1}  { join( join( X, Y ), composition( 
% 87.20/87.61    X, skol1 ) ) = join( X, Y ) }.
% 87.20/87.61  parent0[0]: (2069) {G10,W7,D4,L1,V1,M1} P(2023,21);d(7);d(17);d(7) { join( 
% 87.20/87.61    composition( X, skol1 ), X ) ==> X }.
% 87.20/87.61  parent1[0; 9]: (218011) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 87.20/87.61    join( join( X, Y ), Z ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( X, skol1 )
% 87.20/87.61     Y := X
% 87.20/87.61     Z := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2092) {G11,W11,D4,L1,V2,M1} P(2069,26) { join( join( X, Y ), 
% 87.20/87.61    composition( X, skol1 ) ) ==> join( X, Y ) }.
% 87.20/87.61  parent0: (218013) {G2,W11,D4,L1,V2,M1}  { join( join( X, Y ), composition( 
% 87.20/87.61    X, skol1 ) ) = join( X, Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218016) {G19,W7,D4,L1,V1,M1}  { X ==> join( X, composition( X, 
% 87.20/87.61    skol1 ) ) }.
% 87.20/87.61  parent0[0]: (2085) {G19,W7,D4,L1,V1,M1} P(2069,478) { join( X, composition
% 87.20/87.61    ( X, skol1 ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218020) {G2,W17,D7,L1,V2,M1}  { join( X, composition( Y, skol1 )
% 87.20/87.61     ) ==> join( X, composition( join( Y, join( X, composition( Y, skol1 ) )
% 87.20/87.61     ), skol1 ) ) }.
% 87.20/87.61  parent0[0]: (69) {G1,W17,D5,L1,V4,M1} P(6,1) { join( join( T, composition( 
% 87.20/87.61    X, Y ) ), composition( Z, Y ) ) ==> join( T, composition( join( X, Z ), Y
% 87.20/87.61     ) ) }.
% 87.20/87.61  parent1[0; 6]: (218016) {G19,W7,D4,L1,V1,M1}  { X ==> join( X, composition
% 87.20/87.61    ( X, skol1 ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := skol1
% 87.20/87.61     Z := join( X, composition( Y, skol1 ) )
% 87.20/87.61     T := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := join( X, composition( Y, skol1 ) )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218021) {G1,W17,D6,L1,V2,M1}  { join( X, composition( Y, skol1 )
% 87.20/87.61     ) ==> join( X, composition( join( join( Y, X ), composition( Y, skol1 )
% 87.20/87.61     ), skol1 ) ) }.
% 87.20/87.61  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.20/87.61    join( X, Y ), Z ) }.
% 87.20/87.61  parent1[0; 9]: (218020) {G2,W17,D7,L1,V2,M1}  { join( X, composition( Y, 
% 87.20/87.61    skol1 ) ) ==> join( X, composition( join( Y, join( X, composition( Y, 
% 87.20/87.61    skol1 ) ) ), skol1 ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61     Z := composition( Y, skol1 )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218022) {G2,W13,D5,L1,V2,M1}  { join( X, composition( Y, skol1 )
% 87.20/87.61     ) ==> join( X, composition( join( Y, X ), skol1 ) ) }.
% 87.20/87.61  parent0[0]: (2092) {G11,W11,D4,L1,V2,M1} P(2069,26) { join( join( X, Y ), 
% 87.20/87.61    composition( X, skol1 ) ) ==> join( X, Y ) }.
% 87.20/87.61  parent1[0; 9]: (218021) {G1,W17,D6,L1,V2,M1}  { join( X, composition( Y, 
% 87.20/87.61    skol1 ) ) ==> join( X, composition( join( join( Y, X ), composition( Y, 
% 87.20/87.61    skol1 ) ), skol1 ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218023) {G2,W13,D5,L1,V2,M1}  { join( X, composition( join( Y, X )
% 87.20/87.61    , skol1 ) ) ==> join( X, composition( Y, skol1 ) ) }.
% 87.20/87.61  parent0[0]: (218022) {G2,W13,D5,L1,V2,M1}  { join( X, composition( Y, skol1
% 87.20/87.61     ) ) ==> join( X, composition( join( Y, X ), skol1 ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2099) {G20,W13,D5,L1,V2,M1} P(2085,69);d(1);d(2092) { join( X
% 87.20/87.61    , composition( join( Y, X ), skol1 ) ) ==> join( X, composition( Y, skol1
% 87.20/87.61     ) ) }.
% 87.20/87.61  parent0: (218023) {G2,W13,D5,L1,V2,M1}  { join( X, composition( join( Y, X
% 87.20/87.61     ), skol1 ) ) ==> join( X, composition( Y, skol1 ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218025) {G27,W8,D4,L1,V1,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.61    composition( X, skol1 ) ) }.
% 87.20/87.61  parent0[0]: (2078) {G27,W8,D4,L1,V1,M1} P(2069,1207) { meet( complement( X
% 87.20/87.61     ), composition( X, skol1 ) ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218026) {G17,W8,D5,L1,V1,M1}  { zero ==> meet( X, composition( 
% 87.20/87.61    complement( X ), skol1 ) ) }.
% 87.20/87.61  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.61    complement( X ) ) ==> X }.
% 87.20/87.61  parent1[0; 3]: (218025) {G27,W8,D4,L1,V1,M1}  { zero ==> meet( complement( 
% 87.20/87.61    X ), composition( X, skol1 ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := complement( X )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218027) {G17,W8,D5,L1,V1,M1}  { meet( X, composition( complement( 
% 87.20/87.61    X ), skol1 ) ) ==> zero }.
% 87.20/87.61  parent0[0]: (218026) {G17,W8,D5,L1,V1,M1}  { zero ==> meet( X, composition
% 87.20/87.61    ( complement( X ), skol1 ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2119) {G28,W8,D5,L1,V1,M1} P(459,2078) { meet( X, composition
% 87.20/87.61    ( complement( X ), skol1 ) ) ==> zero }.
% 87.20/87.61  parent0: (218027) {G17,W8,D5,L1,V1,M1}  { meet( X, composition( complement
% 87.20/87.61    ( X ), skol1 ) ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218029) {G19,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( 
% 87.20/87.61    complement( Y ), X ) ) }.
% 87.20/87.61  parent0[0]: (1613) {G19,W10,D5,L1,V2,M1} P(56,1006) { join( meet( X, Y ), 
% 87.20/87.61    meet( complement( Y ), X ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218031) {G20,W11,D7,L1,V1,M1}  { X ==> join( zero, meet( 
% 87.20/87.61    complement( composition( complement( X ), skol1 ) ), X ) ) }.
% 87.20/87.61  parent0[0]: (2119) {G28,W8,D5,L1,V1,M1} P(459,2078) { meet( X, composition
% 87.20/87.61    ( complement( X ), skol1 ) ) ==> zero }.
% 87.20/87.61  parent1[0; 3]: (218029) {G19,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.61    meet( complement( Y ), X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := composition( complement( X ), skol1 )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218033) {G15,W9,D6,L1,V1,M1}  { X ==> meet( complement( 
% 87.20/87.61    composition( complement( X ), skol1 ) ), X ) }.
% 87.20/87.61  parent0[0]: (454) {G14,W5,D3,L1,V1,M1} P(417,0);d(453) { join( zero, X ) 
% 87.20/87.61    ==> X }.
% 87.20/87.61  parent1[0; 2]: (218031) {G20,W11,D7,L1,V1,M1}  { X ==> join( zero, meet( 
% 87.20/87.61    complement( composition( complement( X ), skol1 ) ), X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := meet( complement( composition( complement( X ), skol1 ) ), X )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218034) {G15,W9,D6,L1,V1,M1}  { meet( complement( composition( 
% 87.20/87.61    complement( X ), skol1 ) ), X ) ==> X }.
% 87.20/87.61  parent0[0]: (218033) {G15,W9,D6,L1,V1,M1}  { X ==> meet( complement( 
% 87.20/87.61    composition( complement( X ), skol1 ) ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2120) {G29,W9,D6,L1,V1,M1} P(2119,1613);d(454) { meet( 
% 87.20/87.61    complement( composition( complement( X ), skol1 ) ), X ) ==> X }.
% 87.20/87.61  parent0: (218034) {G15,W9,D6,L1,V1,M1}  { meet( complement( composition( 
% 87.20/87.61    complement( X ), skol1 ) ), X ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218036) {G21,W9,D6,L1,V2,M1}  { X ==> join( X, converse( meet( 
% 87.20/87.61    converse( X ), Y ) ) ) }.
% 87.20/87.61  parent0[0]: (732) {G21,W9,D6,L1,V2,M1} P(698,20);d(7) { join( X, converse( 
% 87.20/87.61    meet( converse( X ), Y ) ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218038) {G22,W16,D5,L1,V2,M1}  { composition( top, join( X, one )
% 87.20/87.61     ) ==> join( composition( top, join( X, one ) ), converse( meet( top, Y )
% 87.20/87.61     ) ) }.
% 87.20/87.61  parent0[0]: (1857) {G22,W8,D5,L1,V1,M1} P(138,1849);d(260) { converse( 
% 87.20/87.61    composition( top, join( X, one ) ) ) ==> top }.
% 87.20/87.61  parent1[0; 14]: (218036) {G21,W9,D6,L1,V2,M1}  { X ==> join( X, converse( 
% 87.20/87.61    meet( converse( X ), Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( top, join( X, one ) )
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218039) {G14,W14,D5,L1,V2,M1}  { composition( top, join( X, one )
% 87.20/87.61     ) ==> join( composition( top, join( X, one ) ), converse( Y ) ) }.
% 87.20/87.61  parent0[0]: (451) {G13,W5,D3,L1,V1,M1} P(56,417);d(449) { meet( top, X ) 
% 87.20/87.61    ==> X }.
% 87.20/87.61  parent1[0; 13]: (218038) {G22,W16,D5,L1,V2,M1}  { composition( top, join( X
% 87.20/87.61    , one ) ) ==> join( composition( top, join( X, one ) ), converse( meet( 
% 87.20/87.61    top, Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218040) {G14,W14,D5,L1,V2,M1}  { join( composition( top, join( X, 
% 87.20/87.61    one ) ), converse( Y ) ) ==> composition( top, join( X, one ) ) }.
% 87.20/87.61  parent0[0]: (218039) {G14,W14,D5,L1,V2,M1}  { composition( top, join( X, 
% 87.20/87.61    one ) ) ==> join( composition( top, join( X, one ) ), converse( Y ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2183) {G23,W14,D5,L1,V2,M1} P(1857,732);d(451) { join( 
% 87.20/87.61    composition( top, join( X, one ) ), converse( Y ) ) ==> composition( top
% 87.20/87.61    , join( X, one ) ) }.
% 87.20/87.61  parent0: (218040) {G14,W14,D5,L1,V2,M1}  { join( composition( top, join( X
% 87.20/87.61    , one ) ), converse( Y ) ) ==> composition( top, join( X, one ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218042) {G11,W8,D6,L1,V1,M1}  { top ==> join( X, converse( 
% 87.20/87.61    complement( converse( X ) ) ) ) }.
% 87.20/87.61  parent0[0]: (403) {G11,W8,D6,L1,V1,M1} S(155);d(259) { join( X, converse( 
% 87.20/87.61    complement( converse( X ) ) ) ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218044) {G12,W11,D5,L1,V1,M1}  { top ==> join( composition( top, 
% 87.20/87.61    join( X, one ) ), converse( complement( top ) ) ) }.
% 87.20/87.61  parent0[0]: (1857) {G22,W8,D5,L1,V1,M1} P(138,1849);d(260) { converse( 
% 87.20/87.61    composition( top, join( X, one ) ) ) ==> top }.
% 87.20/87.61  parent1[0; 10]: (218042) {G11,W8,D6,L1,V1,M1}  { top ==> join( X, converse
% 87.20/87.61    ( complement( converse( X ) ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( top, join( X, one ) )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218045) {G13,W7,D4,L1,V1,M1}  { top ==> composition( top, join( X
% 87.20/87.61    , one ) ) }.
% 87.20/87.61  parent0[0]: (2183) {G23,W14,D5,L1,V2,M1} P(1857,732);d(451) { join( 
% 87.20/87.61    composition( top, join( X, one ) ), converse( Y ) ) ==> composition( top
% 87.20/87.61    , join( X, one ) ) }.
% 87.20/87.61  parent1[0; 2]: (218044) {G12,W11,D5,L1,V1,M1}  { top ==> join( composition
% 87.20/87.61    ( top, join( X, one ) ), converse( complement( top ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := complement( top )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218046) {G13,W7,D4,L1,V1,M1}  { composition( top, join( X, one ) )
% 87.20/87.61     ==> top }.
% 87.20/87.61  parent0[0]: (218045) {G13,W7,D4,L1,V1,M1}  { top ==> composition( top, join
% 87.20/87.61    ( X, one ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2187) {G24,W7,D4,L1,V1,M1} P(1857,403);d(2183) { composition
% 87.20/87.61    ( top, join( X, one ) ) ==> top }.
% 87.20/87.61  parent0: (218046) {G13,W7,D4,L1,V1,M1}  { composition( top, join( X, one )
% 87.20/87.61     ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218048) {G24,W7,D4,L1,V1,M1}  { top ==> composition( top, join( X
% 87.20/87.61    , one ) ) }.
% 87.20/87.61  parent0[0]: (2187) {G24,W7,D4,L1,V1,M1} P(1857,403);d(2183) { composition( 
% 87.20/87.61    top, join( X, one ) ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218049) {G19,W7,D4,L1,V1,M1}  { top ==> composition( top, join( 
% 87.20/87.61    one, X ) ) }.
% 87.20/87.61  parent0[0]: (478) {G18,W9,D4,L1,V2,M1} P(468,27) { join( join( X, Y ), X ) 
% 87.20/87.61    ==> join( X, Y ) }.
% 87.20/87.61  parent1[0; 4]: (218048) {G24,W7,D4,L1,V1,M1}  { top ==> composition( top, 
% 87.20/87.61    join( X, one ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := one
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := join( one, X )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218050) {G19,W7,D4,L1,V1,M1}  { composition( top, join( one, X ) )
% 87.20/87.61     ==> top }.
% 87.20/87.61  parent0[0]: (218049) {G19,W7,D4,L1,V1,M1}  { top ==> composition( top, join
% 87.20/87.61    ( one, X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2193) {G25,W7,D4,L1,V1,M1} P(478,2187) { composition( top, 
% 87.20/87.61    join( one, X ) ) ==> top }.
% 87.20/87.61  parent0: (218050) {G19,W7,D4,L1,V1,M1}  { composition( top, join( one, X )
% 87.20/87.61     ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218052) {G18,W10,D5,L1,V2,M1}  { join( complement( X ), Y ) ==> 
% 87.20/87.61    complement( meet( X, complement( Y ) ) ) }.
% 87.20/87.61  parent0[0]: (1022) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( Y, 
% 87.20/87.61    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218053) {G19,W13,D6,L1,V1,M1}  { join( complement( composition( 
% 87.20/87.61    complement( X ), skol1 ) ), X ) ==> complement( composition( complement( 
% 87.20/87.61    X ), skol1 ) ) }.
% 87.20/87.61  parent0[0]: (2079) {G27,W9,D4,L1,V1,M1} P(2069,1206) { meet( composition( X
% 87.20/87.61    , skol1 ), X ) ==> composition( X, skol1 ) }.
% 87.20/87.61  parent1[0; 9]: (218052) {G18,W10,D5,L1,V2,M1}  { join( complement( X ), Y )
% 87.20/87.61     ==> complement( meet( X, complement( Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := complement( X )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( complement( X ), skol1 )
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2253) {G28,W13,D6,L1,V1,M1} P(2079,1022) { join( complement( 
% 87.20/87.61    composition( complement( X ), skol1 ) ), X ) ==> complement( composition
% 87.20/87.61    ( complement( X ), skol1 ) ) }.
% 87.20/87.61  parent0: (218053) {G19,W13,D6,L1,V1,M1}  { join( complement( composition( 
% 87.20/87.61    complement( X ), skol1 ) ), X ) ==> complement( composition( complement( 
% 87.20/87.61    X ), skol1 ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218056) {G19,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X ) ) }.
% 87.20/87.61  parent0[0]: (1166) {G19,W7,D4,L1,V2,M1} P(1021,535);d(459) { meet( Y, join
% 87.20/87.61    ( X, Y ) ) ==> Y }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218057) {G9,W7,D4,L1,V1,M1}  { X ==> meet( X, composition( top, X
% 87.20/87.61     ) ) }.
% 87.20/87.61  parent0[0]: (1956) {G8,W9,D4,L1,V1,M1} P(229,141) { join( composition( top
% 87.20/87.61    , X ), X ) ==> composition( top, X ) }.
% 87.20/87.61  parent1[0; 4]: (218056) {G19,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X )
% 87.20/87.61     ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := composition( top, X )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218058) {G9,W7,D4,L1,V1,M1}  { meet( X, composition( top, X ) ) 
% 87.20/87.61    ==> X }.
% 87.20/87.61  parent0[0]: (218057) {G9,W7,D4,L1,V1,M1}  { X ==> meet( X, composition( top
% 87.20/87.61    , X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2266) {G20,W7,D4,L1,V1,M1} P(1956,1166) { meet( X, 
% 87.20/87.61    composition( top, X ) ) ==> X }.
% 87.20/87.61  parent0: (218058) {G9,W7,D4,L1,V1,M1}  { meet( X, composition( top, X ) ) 
% 87.20/87.61    ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218060) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 87.20/87.61    join( X, Y ), Z ) }.
% 87.20/87.61  parent0[0]: (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 87.20/87.61    join( join( Y, Z ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := Z
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218062) {G2,W13,D4,L1,V2,M1}  { join( join( X, Y ), composition( 
% 87.20/87.61    top, X ) ) = join( composition( top, X ), Y ) }.
% 87.20/87.61  parent0[0]: (1956) {G8,W9,D4,L1,V1,M1} P(229,141) { join( composition( top
% 87.20/87.61    , X ), X ) ==> composition( top, X ) }.
% 87.20/87.61  parent1[0; 9]: (218060) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 87.20/87.61    join( join( X, Y ), Z ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( top, X )
% 87.20/87.61     Y := X
% 87.20/87.61     Z := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2280) {G9,W13,D4,L1,V2,M1} P(1956,26) { join( join( X, Y ), 
% 87.20/87.61    composition( top, X ) ) ==> join( composition( top, X ), Y ) }.
% 87.20/87.61  parent0: (218062) {G2,W13,D4,L1,V2,M1}  { join( join( X, Y ), composition( 
% 87.20/87.61    top, X ) ) = join( composition( top, X ), Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218066) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 87.20/87.61    converse( join( X, converse( Y ) ) ) }.
% 87.20/87.61  parent0[0]: (21) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 87.20/87.61    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218069) {G2,W13,D6,L1,V1,M1}  { join( converse( composition( top
% 87.20/87.61    , converse( X ) ) ), X ) ==> converse( composition( top, converse( X ) )
% 87.20/87.61     ) }.
% 87.20/87.61  parent0[0]: (1956) {G8,W9,D4,L1,V1,M1} P(229,141) { join( composition( top
% 87.20/87.61    , X ), X ) ==> composition( top, X ) }.
% 87.20/87.61  parent1[0; 9]: (218066) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 87.20/87.61    ==> converse( join( X, converse( Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := converse( X )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( top, converse( X ) )
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218071) {G2,W12,D6,L1,V1,M1}  { join( converse( composition( top
% 87.20/87.61    , converse( X ) ) ), X ) ==> composition( X, converse( top ) ) }.
% 87.20/87.61  parent0[0]: (17) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 87.20/87.61    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 87.20/87.61  parent1[0; 8]: (218069) {G2,W13,D6,L1,V1,M1}  { join( converse( composition
% 87.20/87.61    ( top, converse( X ) ) ), X ) ==> converse( composition( top, converse( X
% 87.20/87.61     ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := top
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218072) {G2,W11,D5,L1,V1,M1}  { join( composition( X, converse( 
% 87.20/87.61    top ) ), X ) ==> composition( X, converse( top ) ) }.
% 87.20/87.61  parent0[0]: (17) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 87.20/87.61    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 87.20/87.61  parent1[0; 2]: (218071) {G2,W12,D6,L1,V1,M1}  { join( converse( composition
% 87.20/87.61    ( top, converse( X ) ) ), X ) ==> composition( X, converse( top ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := top
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218076) {G3,W10,D5,L1,V1,M1}  { join( composition( X, converse( 
% 87.20/87.61    top ) ), X ) ==> composition( X, top ) }.
% 87.20/87.61  parent0[0]: (259) {G10,W4,D3,L1,V0,M1} P(234,229) { converse( top ) ==> top
% 87.20/87.61     }.
% 87.20/87.61  parent1[0; 9]: (218072) {G2,W11,D5,L1,V1,M1}  { join( composition( X, 
% 87.20/87.61    converse( top ) ), X ) ==> composition( X, converse( top ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218077) {G4,W9,D4,L1,V1,M1}  { join( composition( X, top ), X ) 
% 87.20/87.61    ==> composition( X, top ) }.
% 87.20/87.61  parent0[0]: (259) {G10,W4,D3,L1,V0,M1} P(234,229) { converse( top ) ==> top
% 87.20/87.61     }.
% 87.20/87.61  parent1[0; 4]: (218076) {G3,W10,D5,L1,V1,M1}  { join( composition( X, 
% 87.20/87.61    converse( top ) ), X ) ==> composition( X, top ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2283) {G11,W9,D4,L1,V1,M1} P(1956,21);d(17);d(259) { join( 
% 87.20/87.61    composition( X, top ), X ) ==> composition( X, top ) }.
% 87.20/87.61  parent0: (218077) {G4,W9,D4,L1,V1,M1}  { join( composition( X, top ), X ) 
% 87.20/87.61    ==> composition( X, top ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218082) {G18,W10,D5,L1,V2,M1}  { join( X, complement( Y ) ) ==> 
% 87.20/87.61    complement( meet( complement( X ), Y ) ) }.
% 87.20/87.61  parent0[0]: (1021) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( 
% 87.20/87.61    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218084) {G19,W11,D6,L1,V1,M1}  { join( X, complement( composition
% 87.20/87.61    ( top, complement( X ) ) ) ) ==> complement( complement( X ) ) }.
% 87.20/87.61  parent0[0]: (2266) {G20,W7,D4,L1,V1,M1} P(1956,1166) { meet( X, composition
% 87.20/87.61    ( top, X ) ) ==> X }.
% 87.20/87.61  parent1[0; 9]: (218082) {G18,W10,D5,L1,V2,M1}  { join( X, complement( Y ) )
% 87.20/87.61     ==> complement( meet( complement( X ), Y ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := complement( X )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := composition( top, complement( X ) )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218085) {G17,W9,D6,L1,V1,M1}  { join( X, complement( composition
% 87.20/87.61    ( top, complement( X ) ) ) ) ==> X }.
% 87.20/87.61  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.61    complement( X ) ) ==> X }.
% 87.20/87.61  parent1[0; 8]: (218084) {G19,W11,D6,L1,V1,M1}  { join( X, complement( 
% 87.20/87.61    composition( top, complement( X ) ) ) ) ==> complement( complement( X ) )
% 87.20/87.61     }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2294) {G21,W9,D6,L1,V1,M1} P(2266,1021);d(459) { join( X, 
% 87.20/87.61    complement( composition( top, complement( X ) ) ) ) ==> X }.
% 87.20/87.61  parent0: (218085) {G17,W9,D6,L1,V1,M1}  { join( X, complement( composition
% 87.20/87.61    ( top, complement( X ) ) ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218088) {G19,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X ) ) }.
% 87.20/87.61  parent0[0]: (1166) {G19,W7,D4,L1,V2,M1} P(1021,535);d(459) { meet( Y, join
% 87.20/87.61    ( X, Y ) ) ==> Y }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218089) {G12,W7,D4,L1,V1,M1}  { X ==> meet( X, composition( X, 
% 87.20/87.61    top ) ) }.
% 87.20/87.61  parent0[0]: (2283) {G11,W9,D4,L1,V1,M1} P(1956,21);d(17);d(259) { join( 
% 87.20/87.61    composition( X, top ), X ) ==> composition( X, top ) }.
% 87.20/87.61  parent1[0; 4]: (218088) {G19,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X )
% 87.20/87.61     ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := composition( X, top )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218090) {G12,W7,D4,L1,V1,M1}  { meet( X, composition( X, top ) ) 
% 87.20/87.61    ==> X }.
% 87.20/87.61  parent0[0]: (218089) {G12,W7,D4,L1,V1,M1}  { X ==> meet( X, composition( X
% 87.20/87.61    , top ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2394) {G20,W7,D4,L1,V1,M1} P(2283,1166) { meet( X, 
% 87.20/87.61    composition( X, top ) ) ==> X }.
% 87.20/87.61  parent0: (218090) {G12,W7,D4,L1,V1,M1}  { meet( X, composition( X, top ) ) 
% 87.20/87.61    ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218091) {G11,W9,D4,L1,V1,M1}  { composition( X, top ) ==> join( 
% 87.20/87.61    composition( X, top ), X ) }.
% 87.20/87.61  parent0[0]: (2283) {G11,W9,D4,L1,V1,M1} P(1956,21);d(17);d(259) { join( 
% 87.20/87.61    composition( X, top ), X ) ==> composition( X, top ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218092) {G1,W9,D4,L1,V1,M1}  { composition( X, top ) ==> join( X
% 87.20/87.61    , composition( X, top ) ) }.
% 87.20/87.61  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.61  parent1[0; 4]: (218091) {G11,W9,D4,L1,V1,M1}  { composition( X, top ) ==> 
% 87.20/87.61    join( composition( X, top ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := composition( X, top )
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218095) {G1,W9,D4,L1,V1,M1}  { join( X, composition( X, top ) ) 
% 87.20/87.61    ==> composition( X, top ) }.
% 87.20/87.61  parent0[0]: (218092) {G1,W9,D4,L1,V1,M1}  { composition( X, top ) ==> join
% 87.20/87.61    ( X, composition( X, top ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2414) {G12,W9,D4,L1,V1,M1} P(2283,0) { join( X, composition( 
% 87.20/87.61    X, top ) ) ==> composition( X, top ) }.
% 87.20/87.61  parent0: (218095) {G1,W9,D4,L1,V1,M1}  { join( X, composition( X, top ) ) 
% 87.20/87.61    ==> composition( X, top ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218097) {G25,W9,D5,L1,V3,M1}  { X ==> meet( join( join( X, Y ), Z
% 87.20/87.61     ), X ) }.
% 87.20/87.61  parent0[0]: (1191) {G25,W9,D5,L1,V3,M1} P(26,1165) { meet( join( join( Z, X
% 87.20/87.61     ), Y ), Z ) ==> Z }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := Z
% 87.20/87.61     Z := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218098) {G13,W9,D5,L1,V2,M1}  { X ==> meet( composition( join( X
% 87.20/87.61    , Y ), top ), X ) }.
% 87.20/87.61  parent0[0]: (2414) {G12,W9,D4,L1,V1,M1} P(2283,0) { join( X, composition( X
% 87.20/87.61    , top ) ) ==> composition( X, top ) }.
% 87.20/87.61  parent1[0; 3]: (218097) {G25,W9,D5,L1,V3,M1}  { X ==> meet( join( join( X, 
% 87.20/87.61    Y ), Z ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := join( X, Y )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := composition( join( X, Y ), top )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218100) {G13,W9,D5,L1,V2,M1}  { meet( composition( join( X, Y ), 
% 87.20/87.61    top ), X ) ==> X }.
% 87.20/87.61  parent0[0]: (218098) {G13,W9,D5,L1,V2,M1}  { X ==> meet( composition( join
% 87.20/87.61    ( X, Y ), top ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2504) {G26,W9,D5,L1,V2,M1} P(2414,1191) { meet( composition( 
% 87.20/87.61    join( X, Y ), top ), X ) ==> X }.
% 87.20/87.61  parent0: (218100) {G13,W9,D5,L1,V2,M1}  { meet( composition( join( X, Y ), 
% 87.20/87.61    top ), X ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218103) {G27,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( X, Y )
% 87.20/87.61    , Z ) ) }.
% 87.20/87.61  parent0[0]: (1228) {G27,W9,D5,L1,V3,M1} P(1,1206) { meet( X, join( join( X
% 87.20/87.61    , Y ), Z ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := Z
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218104) {G13,W9,D5,L1,V2,M1}  { X ==> meet( X, composition( join
% 87.20/87.61    ( X, Y ), top ) ) }.
% 87.20/87.61  parent0[0]: (2414) {G12,W9,D4,L1,V1,M1} P(2283,0) { join( X, composition( X
% 87.20/87.61    , top ) ) ==> composition( X, top ) }.
% 87.20/87.61  parent1[0; 4]: (218103) {G27,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( 
% 87.20/87.61    X, Y ), Z ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := join( X, Y )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := composition( join( X, Y ), top )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218106) {G13,W9,D5,L1,V2,M1}  { meet( X, composition( join( X, Y )
% 87.20/87.61    , top ) ) ==> X }.
% 87.20/87.61  parent0[0]: (218104) {G13,W9,D5,L1,V2,M1}  { X ==> meet( X, composition( 
% 87.20/87.61    join( X, Y ), top ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2506) {G28,W9,D5,L1,V2,M1} P(2414,1228) { meet( X, 
% 87.20/87.61    composition( join( X, Y ), top ) ) ==> X }.
% 87.20/87.61  parent0: (218106) {G13,W9,D5,L1,V2,M1}  { meet( X, composition( join( X, Y
% 87.20/87.61     ), top ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218109) {G25,W9,D5,L1,V3,M1}  { Y ==> meet( join( join( X, Y ), Z
% 87.20/87.61     ), Y ) }.
% 87.20/87.61  parent0[0]: (1190) {G25,W9,D5,L1,V3,M1} P(27,1165) { meet( join( join( X, Z
% 87.20/87.61     ), Y ), Z ) ==> Z }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Z
% 87.20/87.61     Z := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218110) {G10,W9,D5,L1,V2,M1}  { X ==> meet( composition( top, 
% 87.20/87.61    join( Y, X ) ), X ) }.
% 87.20/87.61  parent0[0]: (1838) {G9,W9,D4,L1,V1,M1} P(232,140) { join( X, composition( 
% 87.20/87.61    top, X ) ) ==> composition( top, X ) }.
% 87.20/87.61  parent1[0; 3]: (218109) {G25,W9,D5,L1,V3,M1}  { Y ==> meet( join( join( X, 
% 87.20/87.61    Y ), Z ), Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := join( Y, X )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61     Z := composition( top, join( Y, X ) )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218112) {G10,W9,D5,L1,V2,M1}  { meet( composition( top, join( Y, X
% 87.20/87.61     ) ), X ) ==> X }.
% 87.20/87.61  parent0[0]: (218110) {G10,W9,D5,L1,V2,M1}  { X ==> meet( composition( top, 
% 87.20/87.61    join( Y, X ) ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2527) {G26,W9,D5,L1,V2,M1} P(1838,1190) { meet( composition( 
% 87.20/87.61    top, join( X, Y ) ), Y ) ==> Y }.
% 87.20/87.61  parent0: (218112) {G10,W9,D5,L1,V2,M1}  { meet( composition( top, join( Y, 
% 87.20/87.61    X ) ), X ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218115) {G27,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( X, Y )
% 87.20/87.61    , Z ) ) }.
% 87.20/87.61  parent0[0]: (1228) {G27,W9,D5,L1,V3,M1} P(1,1206) { meet( X, join( join( X
% 87.20/87.61    , Y ), Z ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := Z
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218116) {G10,W9,D5,L1,V2,M1}  { X ==> meet( X, composition( top, 
% 87.20/87.61    join( X, Y ) ) ) }.
% 87.20/87.61  parent0[0]: (1838) {G9,W9,D4,L1,V1,M1} P(232,140) { join( X, composition( 
% 87.20/87.61    top, X ) ) ==> composition( top, X ) }.
% 87.20/87.61  parent1[0; 4]: (218115) {G27,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( 
% 87.20/87.61    X, Y ), Z ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := join( X, Y )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := composition( top, join( X, Y ) )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218118) {G10,W9,D5,L1,V2,M1}  { meet( X, composition( top, join( X
% 87.20/87.61    , Y ) ) ) ==> X }.
% 87.20/87.61  parent0[0]: (218116) {G10,W9,D5,L1,V2,M1}  { X ==> meet( X, composition( 
% 87.20/87.61    top, join( X, Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2528) {G28,W9,D5,L1,V2,M1} P(1838,1228) { meet( X, 
% 87.20/87.61    composition( top, join( X, Y ) ) ) ==> X }.
% 87.20/87.61  parent0: (218118) {G10,W9,D5,L1,V2,M1}  { meet( X, composition( top, join( 
% 87.20/87.61    X, Y ) ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218121) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 87.20/87.61    join( X, Y ), Z ) }.
% 87.20/87.61  parent0[0]: (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 87.20/87.61    join( join( Y, Z ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := Z
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218135) {G2,W13,D4,L1,V2,M1}  { join( composition( top, X ), Y ) 
% 87.20/87.61    = join( join( Y, X ), composition( top, X ) ) }.
% 87.20/87.61  parent0[0]: (1838) {G9,W9,D4,L1,V1,M1} P(232,140) { join( X, composition( 
% 87.20/87.61    top, X ) ) ==> composition( top, X ) }.
% 87.20/87.61  parent1[0; 2]: (218121) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 87.20/87.61    join( join( X, Y ), Z ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61     Z := composition( top, X )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218139) {G2,W13,D4,L1,V2,M1}  { join( join( Y, X ), composition( 
% 87.20/87.61    top, X ) ) = join( composition( top, X ), Y ) }.
% 87.20/87.61  parent0[0]: (218135) {G2,W13,D4,L1,V2,M1}  { join( composition( top, X ), Y
% 87.20/87.61     ) = join( join( Y, X ), composition( top, X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2535) {G10,W13,D4,L1,V2,M1} P(1838,26) { join( join( Y, X ), 
% 87.20/87.61    composition( top, X ) ) ==> join( composition( top, X ), Y ) }.
% 87.20/87.61  parent0: (218139) {G2,W13,D4,L1,V2,M1}  { join( join( Y, X ), composition( 
% 87.20/87.61    top, X ) ) = join( composition( top, X ), Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218143) {G11,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( X
% 87.20/87.61    , Y ) ), X ) }.
% 87.20/87.61  parent0[0]: (534) {G11,W8,D5,L1,V2,M1} P(489,0) { join( complement( meet( X
% 87.20/87.61    , Y ) ), X ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218146) {G12,W10,D5,L1,V2,M1}  { top ==> join( complement( Y ), 
% 87.20/87.61    composition( top, join( X, Y ) ) ) }.
% 87.20/87.61  parent0[0]: (2527) {G26,W9,D5,L1,V2,M1} P(1838,1190) { meet( composition( 
% 87.20/87.61    top, join( X, Y ) ), Y ) ==> Y }.
% 87.20/87.61  parent1[0; 4]: (218143) {G11,W8,D5,L1,V2,M1}  { top ==> join( complement( 
% 87.20/87.61    meet( X, Y ) ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( top, join( X, Y ) )
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218147) {G12,W10,D5,L1,V2,M1}  { join( complement( X ), 
% 87.20/87.61    composition( top, join( Y, X ) ) ) ==> top }.
% 87.20/87.61  parent0[0]: (218146) {G12,W10,D5,L1,V2,M1}  { top ==> join( complement( Y )
% 87.20/87.61    , composition( top, join( X, Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2574) {G27,W10,D5,L1,V2,M1} P(2527,534) { join( complement( Y
% 87.20/87.61     ), composition( top, join( X, Y ) ) ) ==> top }.
% 87.20/87.61  parent0: (218147) {G12,W10,D5,L1,V2,M1}  { join( complement( X ), 
% 87.20/87.61    composition( top, join( Y, X ) ) ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218149) {G28,W9,D5,L1,V2,M1}  { X ==> meet( X, composition( top, 
% 87.20/87.61    join( X, Y ) ) ) }.
% 87.20/87.61  parent0[0]: (2528) {G28,W9,D5,L1,V2,M1} P(1838,1228) { meet( X, composition
% 87.20/87.61    ( top, join( X, Y ) ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218152) {G6,W15,D6,L1,V2,M1}  { composition( X, Y ) ==> meet( 
% 87.20/87.61    composition( X, Y ), composition( top, composition( join( X, one ), Y ) )
% 87.20/87.61     ) }.
% 87.20/87.61  parent0[0]: (141) {G5,W11,D4,L1,V2,M1} P(136,6) { join( composition( Y, X )
% 87.20/87.61    , X ) = composition( join( Y, one ), X ) }.
% 87.20/87.61  parent1[0; 10]: (218149) {G28,W9,D5,L1,V2,M1}  { X ==> meet( X, composition
% 87.20/87.61    ( top, join( X, Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( X, Y )
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218153) {G1,W15,D6,L1,V2,M1}  { composition( X, Y ) ==> meet( 
% 87.20/87.61    composition( X, Y ), composition( composition( top, join( X, one ) ), Y )
% 87.20/87.61     ) }.
% 87.20/87.61  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 87.20/87.61     ) ) ==> composition( composition( X, Y ), Z ) }.
% 87.20/87.61  parent1[0; 8]: (218152) {G6,W15,D6,L1,V2,M1}  { composition( X, Y ) ==> 
% 87.20/87.61    meet( composition( X, Y ), composition( top, composition( join( X, one )
% 87.20/87.61    , Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := top
% 87.20/87.61     Y := join( X, one )
% 87.20/87.61     Z := Y
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218154) {G2,W11,D4,L1,V2,M1}  { composition( X, Y ) ==> meet( 
% 87.20/87.61    composition( X, Y ), composition( top, Y ) ) }.
% 87.20/87.61  parent0[0]: (2187) {G24,W7,D4,L1,V1,M1} P(1857,403);d(2183) { composition( 
% 87.20/87.61    top, join( X, one ) ) ==> top }.
% 87.20/87.61  parent1[0; 9]: (218153) {G1,W15,D6,L1,V2,M1}  { composition( X, Y ) ==> 
% 87.20/87.61    meet( composition( X, Y ), composition( composition( top, join( X, one )
% 87.20/87.61     ), Y ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218155) {G2,W11,D4,L1,V2,M1}  { meet( composition( X, Y ), 
% 87.20/87.61    composition( top, Y ) ) ==> composition( X, Y ) }.
% 87.20/87.61  parent0[0]: (218154) {G2,W11,D4,L1,V2,M1}  { composition( X, Y ) ==> meet( 
% 87.20/87.61    composition( X, Y ), composition( top, Y ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2585) {G29,W11,D4,L1,V2,M1} P(141,2528);d(4);d(2187) { meet( 
% 87.20/87.61    composition( X, Y ), composition( top, Y ) ) ==> composition( X, Y ) }.
% 87.20/87.61  parent0: (218155) {G2,W11,D4,L1,V2,M1}  { meet( composition( X, Y ), 
% 87.20/87.61    composition( top, Y ) ) ==> composition( X, Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218157) {G26,W9,D5,L1,V2,M1}  { X ==> meet( composition( join( X, 
% 87.20/87.61    Y ), top ), X ) }.
% 87.20/87.61  parent0[0]: (2504) {G26,W9,D5,L1,V2,M1} P(2414,1191) { meet( composition( 
% 87.20/87.61    join( X, Y ), top ), X ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218158) {G23,W15,D5,L1,V2,M1}  { composition( meet( one, X ), Y )
% 87.20/87.61     ==> meet( composition( Y, top ), composition( meet( one, X ), Y ) ) }.
% 87.20/87.61  parent0[0]: (1929) {G22,W9,D5,L1,V2,M1} P(735,141);d(136) { join( 
% 87.20/87.61    composition( meet( one, X ), Y ), Y ) ==> Y }.
% 87.20/87.61  parent1[0; 8]: (218157) {G26,W9,D5,L1,V2,M1}  { X ==> meet( composition( 
% 87.20/87.61    join( X, Y ), top ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( meet( one, X ), Y )
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218159) {G23,W15,D5,L1,V2,M1}  { meet( composition( Y, top ), 
% 87.20/87.61    composition( meet( one, X ), Y ) ) ==> composition( meet( one, X ), Y )
% 87.20/87.61     }.
% 87.20/87.61  parent0[0]: (218158) {G23,W15,D5,L1,V2,M1}  { composition( meet( one, X ), 
% 87.20/87.61    Y ) ==> meet( composition( Y, top ), composition( meet( one, X ), Y ) )
% 87.20/87.61     }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (2878) {G27,W15,D5,L1,V2,M1} P(1929,2504) { meet( composition
% 87.20/87.61    ( Y, top ), composition( meet( one, X ), Y ) ) ==> composition( meet( one
% 87.20/87.61    , X ), Y ) }.
% 87.20/87.61  parent0: (218159) {G23,W15,D5,L1,V2,M1}  { meet( composition( Y, top ), 
% 87.20/87.61    composition( meet( one, X ), Y ) ) ==> composition( meet( one, X ), Y )
% 87.20/87.61     }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218161) {G27,W9,D5,L1,V1,M1}  { zero ==> meet( composition( X, 
% 87.20/87.61    converse( skol1 ) ), complement( X ) ) }.
% 87.20/87.61  parent0[0]: (2028) {G27,W9,D5,L1,V1,M1} P(1900,1208) { meet( composition( X
% 87.20/87.61    , converse( skol1 ) ), complement( X ) ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218162) {G17,W9,D5,L1,V1,M1}  { zero ==> meet( composition( 
% 87.20/87.61    complement( X ), converse( skol1 ) ), X ) }.
% 87.20/87.61  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.61    complement( X ) ) ==> X }.
% 87.20/87.61  parent1[0; 8]: (218161) {G27,W9,D5,L1,V1,M1}  { zero ==> meet( composition
% 87.20/87.61    ( X, converse( skol1 ) ), complement( X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := complement( X )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218163) {G17,W9,D5,L1,V1,M1}  { meet( composition( complement( X )
% 87.20/87.61    , converse( skol1 ) ), X ) ==> zero }.
% 87.20/87.61  parent0[0]: (218162) {G17,W9,D5,L1,V1,M1}  { zero ==> meet( composition( 
% 87.20/87.61    complement( X ), converse( skol1 ) ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (3161) {G28,W9,D5,L1,V1,M1} P(459,2028) { meet( composition( 
% 87.20/87.61    complement( X ), converse( skol1 ) ), X ) ==> zero }.
% 87.20/87.61  parent0: (218163) {G17,W9,D5,L1,V1,M1}  { meet( composition( complement( X
% 87.20/87.61     ), converse( skol1 ) ), X ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218164) {G21,W9,D6,L1,V1,M1}  { X ==> join( X, complement( 
% 87.20/87.61    composition( top, complement( X ) ) ) ) }.
% 87.20/87.61  parent0[0]: (2294) {G21,W9,D6,L1,V1,M1} P(2266,1021);d(459) { join( X, 
% 87.20/87.61    complement( composition( top, complement( X ) ) ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218165) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 87.20/87.61    join( X, Y ), Z ) }.
% 87.20/87.61  parent0[0]: (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 87.20/87.61    join( join( Y, Z ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := Z
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218166) {G2,W15,D8,L1,V2,M1}  { join( X, Y ) ==> join( join( 
% 87.20/87.61    complement( composition( top, complement( join( X, Y ) ) ) ), X ), Y )
% 87.20/87.61     }.
% 87.20/87.61  parent0[0]: (218165) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join
% 87.20/87.61    ( join( X, Y ), Z ) }.
% 87.20/87.61  parent1[0; 4]: (218164) {G21,W9,D6,L1,V1,M1}  { X ==> join( X, complement( 
% 87.20/87.61    composition( top, complement( X ) ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := complement( composition( top, complement( join( X, Y ) ) ) )
% 87.20/87.61     Y := X
% 87.20/87.61     Z := Y
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := join( X, Y )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218167) {G2,W15,D8,L1,V2,M1}  { join( X, Y ) ==> join( join( Y, 
% 87.20/87.61    complement( composition( top, complement( join( X, Y ) ) ) ) ), X ) }.
% 87.20/87.61  parent0[0]: (218165) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join
% 87.20/87.61    ( join( X, Y ), Z ) }.
% 87.20/87.61  parent1[0; 4]: (218166) {G2,W15,D8,L1,V2,M1}  { join( X, Y ) ==> join( join
% 87.20/87.61    ( complement( composition( top, complement( join( X, Y ) ) ) ), X ), Y )
% 87.20/87.61     }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := complement( composition( top, complement( join( X, Y ) ) ) )
% 87.20/87.61     Z := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218170) {G2,W15,D8,L1,V2,M1}  { join( join( Y, complement( 
% 87.20/87.61    composition( top, complement( join( X, Y ) ) ) ) ), X ) ==> join( X, Y )
% 87.20/87.61     }.
% 87.20/87.61  parent0[0]: (218167) {G2,W15,D8,L1,V2,M1}  { join( X, Y ) ==> join( join( Y
% 87.20/87.61    , complement( composition( top, complement( join( X, Y ) ) ) ) ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (3332) {G22,W15,D8,L1,V2,M1} P(2294,26) { join( join( Y, 
% 87.20/87.61    complement( composition( top, complement( join( X, Y ) ) ) ) ), X ) ==> 
% 87.20/87.61    join( X, Y ) }.
% 87.20/87.61  parent0: (218170) {G2,W15,D8,L1,V2,M1}  { join( join( Y, complement( 
% 87.20/87.61    composition( top, complement( join( X, Y ) ) ) ) ), X ) ==> join( X, Y )
% 87.20/87.61     }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218172) {G28,W9,D6,L1,V1,M1}  { X ==> meet( X, complement( 
% 87.20/87.61    composition( skol1, complement( X ) ) ) ) }.
% 87.20/87.61  parent0[0]: (2005) {G28,W9,D6,L1,V1,M1} P(1999,1006);d(454) { meet( X, 
% 87.20/87.61    complement( composition( skol1, complement( X ) ) ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218173) {G19,W15,D7,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, 
% 87.20/87.61    Y ), complement( composition( skol1, complement( meet( Y, X ) ) ) ) ) }.
% 87.20/87.61  parent0[0]: (1031) {G18,W9,D4,L1,V2,M1} P(472,0);d(472) { complement( meet
% 87.20/87.61    ( X, Y ) ) = complement( meet( Y, X ) ) }.
% 87.20/87.61  parent1[0; 11]: (218172) {G28,W9,D6,L1,V1,M1}  { X ==> meet( X, complement
% 87.20/87.61    ( composition( skol1, complement( X ) ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := meet( X, Y )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218176) {G19,W15,D7,L1,V2,M1}  { meet( meet( X, Y ), complement( 
% 87.20/87.61    composition( skol1, complement( meet( Y, X ) ) ) ) ) ==> meet( X, Y ) }.
% 87.20/87.61  parent0[0]: (218173) {G19,W15,D7,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( 
% 87.20/87.61    X, Y ), complement( composition( skol1, complement( meet( Y, X ) ) ) ) )
% 87.20/87.61     }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (3381) {G29,W15,D7,L1,V2,M1} P(1031,2005) { meet( meet( X, Y )
% 87.20/87.61    , complement( composition( skol1, complement( meet( Y, X ) ) ) ) ) ==> 
% 87.20/87.61    meet( X, Y ) }.
% 87.20/87.61  parent0: (218176) {G19,W15,D7,L1,V2,M1}  { meet( meet( X, Y ), complement( 
% 87.20/87.61    composition( skol1, complement( meet( Y, X ) ) ) ) ) ==> meet( X, Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218178) {G27,W10,D5,L1,V2,M1}  { top ==> join( complement( X ), 
% 87.20/87.61    composition( top, join( Y, X ) ) ) }.
% 87.20/87.61  parent0[0]: (2574) {G27,W10,D5,L1,V2,M1} P(2527,534) { join( complement( Y
% 87.20/87.61     ), composition( top, join( X, Y ) ) ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218181) {G6,W14,D6,L1,V2,M1}  { top ==> join( complement( 
% 87.20/87.61    composition( X, Y ) ), composition( top, composition( join( one, X ), Y )
% 87.20/87.61     ) ) }.
% 87.20/87.61  parent0[0]: (140) {G5,W11,D4,L1,V2,M1} P(136,6) { join( X, composition( Y, 
% 87.20/87.61    X ) ) = composition( join( one, Y ), X ) }.
% 87.20/87.61  parent1[0; 9]: (218178) {G27,W10,D5,L1,V2,M1}  { top ==> join( complement( 
% 87.20/87.61    X ), composition( top, join( Y, X ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( X, Y )
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218182) {G1,W14,D6,L1,V2,M1}  { top ==> join( complement( 
% 87.20/87.61    composition( X, Y ) ), composition( composition( top, join( one, X ) ), Y
% 87.20/87.61     ) ) }.
% 87.20/87.61  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 87.20/87.61     ) ) ==> composition( composition( X, Y ), Z ) }.
% 87.20/87.61  parent1[0; 7]: (218181) {G6,W14,D6,L1,V2,M1}  { top ==> join( complement( 
% 87.20/87.61    composition( X, Y ) ), composition( top, composition( join( one, X ), Y )
% 87.20/87.61     ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := top
% 87.20/87.61     Y := join( one, X )
% 87.20/87.61     Z := Y
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218183) {G2,W10,D5,L1,V2,M1}  { top ==> join( complement( 
% 87.20/87.61    composition( X, Y ) ), composition( top, Y ) ) }.
% 87.20/87.61  parent0[0]: (2193) {G25,W7,D4,L1,V1,M1} P(478,2187) { composition( top, 
% 87.20/87.61    join( one, X ) ) ==> top }.
% 87.20/87.61  parent1[0; 8]: (218182) {G1,W14,D6,L1,V2,M1}  { top ==> join( complement( 
% 87.20/87.61    composition( X, Y ) ), composition( composition( top, join( one, X ) ), Y
% 87.20/87.61     ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218184) {G2,W10,D5,L1,V2,M1}  { join( complement( composition( X, 
% 87.20/87.61    Y ) ), composition( top, Y ) ) ==> top }.
% 87.20/87.61  parent0[0]: (218183) {G2,W10,D5,L1,V2,M1}  { top ==> join( complement( 
% 87.20/87.61    composition( X, Y ) ), composition( top, Y ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (3847) {G28,W10,D5,L1,V2,M1} P(140,2574);d(4);d(2193) { join( 
% 87.20/87.61    complement( composition( Y, X ) ), composition( top, X ) ) ==> top }.
% 87.20/87.61  parent0: (218184) {G2,W10,D5,L1,V2,M1}  { join( complement( composition( X
% 87.20/87.61    , Y ) ), composition( top, Y ) ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218185) {G28,W10,D5,L1,V2,M1}  { top ==> join( complement( 
% 87.20/87.61    composition( X, Y ) ), composition( top, Y ) ) }.
% 87.20/87.61  parent0[0]: (3847) {G28,W10,D5,L1,V2,M1} P(140,2574);d(4);d(2193) { join( 
% 87.20/87.61    complement( composition( Y, X ) ), composition( top, X ) ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218186) {G1,W10,D5,L1,V2,M1}  { top ==> join( composition( top, Y
% 87.20/87.61     ), complement( composition( X, Y ) ) ) }.
% 87.20/87.61  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.61  parent1[0; 2]: (218185) {G28,W10,D5,L1,V2,M1}  { top ==> join( complement( 
% 87.20/87.61    composition( X, Y ) ), composition( top, Y ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := complement( composition( X, Y ) )
% 87.20/87.61     Y := composition( top, Y )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218189) {G1,W10,D5,L1,V2,M1}  { join( composition( top, X ), 
% 87.20/87.61    complement( composition( Y, X ) ) ) ==> top }.
% 87.20/87.61  parent0[0]: (218186) {G1,W10,D5,L1,V2,M1}  { top ==> join( composition( top
% 87.20/87.61    , Y ), complement( composition( X, Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (3889) {G29,W10,D5,L1,V2,M1} P(3847,0) { join( composition( 
% 87.20/87.61    top, Y ), complement( composition( X, Y ) ) ) ==> top }.
% 87.20/87.61  parent0: (218189) {G1,W10,D5,L1,V2,M1}  { join( composition( top, X ), 
% 87.20/87.61    complement( composition( Y, X ) ) ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218190) {G3,W10,D6,L1,V2,M1}  { top ==> join( join( X, complement
% 87.20/87.61    ( join( Y, X ) ) ), Y ) }.
% 87.20/87.61  parent0[0]: (200) {G3,W10,D6,L1,V2,M1} P(23,0);d(1) { join( join( Y, 
% 87.20/87.61    complement( join( X, Y ) ) ), X ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218191) {G2,W10,D5,L1,V2,M1}  { top ==> join( join( X, Y ), 
% 87.20/87.61    complement( join( Y, X ) ) ) }.
% 87.20/87.61  parent0[0]: (27) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 87.20/87.61     = join( join( Z, X ), Y ) }.
% 87.20/87.61  parent1[0; 2]: (218190) {G3,W10,D6,L1,V2,M1}  { top ==> join( join( X, 
% 87.20/87.61    complement( join( Y, X ) ) ), Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := complement( join( Y, X ) )
% 87.20/87.61     Z := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218202) {G2,W10,D5,L1,V2,M1}  { join( join( X, Y ), complement( 
% 87.20/87.61    join( Y, X ) ) ) ==> top }.
% 87.20/87.61  parent0[0]: (218191) {G2,W10,D5,L1,V2,M1}  { top ==> join( join( X, Y ), 
% 87.20/87.61    complement( join( Y, X ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (3926) {G4,W10,D5,L1,V2,M1} P(200,27) { join( join( X, Y ), 
% 87.20/87.61    complement( join( Y, X ) ) ) ==> top }.
% 87.20/87.61  parent0: (218202) {G2,W10,D5,L1,V2,M1}  { join( join( X, Y ), complement( 
% 87.20/87.61    join( Y, X ) ) ) ==> top }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218210) {G17,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 87.20/87.61    complement( join( X, complement( Y ) ) ) }.
% 87.20/87.61  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.61    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218213) {G5,W11,D5,L1,V2,M1}  { meet( complement( join( X, Y ) )
% 87.20/87.61    , join( Y, X ) ) ==> complement( top ) }.
% 87.20/87.61  parent0[0]: (3926) {G4,W10,D5,L1,V2,M1} P(200,27) { join( join( X, Y ), 
% 87.20/87.61    complement( join( Y, X ) ) ) ==> top }.
% 87.20/87.61  parent1[0; 10]: (218210) {G17,W10,D5,L1,V2,M1}  { meet( complement( X ), Y
% 87.20/87.61     ) ==> complement( join( X, complement( Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := join( X, Y )
% 87.20/87.61     Y := join( Y, X )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218214) {G2,W10,D5,L1,V2,M1}  { meet( complement( join( X, Y ) )
% 87.20/87.61    , join( Y, X ) ) ==> zero }.
% 87.20/87.61  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.20/87.61    zero }.
% 87.20/87.61  parent1[0; 9]: (218213) {G5,W11,D5,L1,V2,M1}  { meet( complement( join( X, 
% 87.20/87.61    Y ) ), join( Y, X ) ) ==> complement( top ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (4494) {G18,W10,D5,L1,V2,M1} P(3926,470);d(58) { meet( 
% 87.20/87.61    complement( join( X, Y ) ), join( Y, X ) ) ==> zero }.
% 87.20/87.61  parent0: (218214) {G2,W10,D5,L1,V2,M1}  { meet( complement( join( X, Y ) )
% 87.20/87.61    , join( Y, X ) ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218217) {G21,W8,D5,L1,V1,M1}  { zero ==> meet( complement( join( 
% 87.20/87.61    one, X ) ), skol1 ) }.
% 87.20/87.61  parent0[0]: (1242) {G21,W8,D5,L1,V1,M1} P(1237,570) { meet( complement( 
% 87.20/87.61    join( one, X ) ), skol1 ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218220) {G18,W8,D5,L1,V1,M1}  { zero ==> meet( meet( complement( 
% 87.20/87.61    one ), X ), skol1 ) }.
% 87.20/87.61  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.61    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.61  parent1[0; 3]: (218217) {G21,W8,D5,L1,V1,M1}  { zero ==> meet( complement( 
% 87.20/87.61    join( one, X ) ), skol1 ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := one
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := complement( X )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218221) {G18,W8,D5,L1,V1,M1}  { meet( meet( complement( one ), X )
% 87.20/87.61    , skol1 ) ==> zero }.
% 87.20/87.61  parent0[0]: (218220) {G18,W8,D5,L1,V1,M1}  { zero ==> meet( meet( 
% 87.20/87.61    complement( one ), X ), skol1 ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (4516) {G22,W8,D5,L1,V1,M1} P(470,1242) { meet( meet( 
% 87.20/87.61    complement( one ), X ), skol1 ) ==> zero }.
% 87.20/87.61  parent0: (218221) {G18,W8,D5,L1,V1,M1}  { meet( meet( complement( one ), X
% 87.20/87.61     ), skol1 ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218223) {G17,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 87.20/87.61    complement( join( X, complement( Y ) ) ) }.
% 87.20/87.61  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.61    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218227) {G17,W10,D4,L1,V2,M1}  { meet( complement( X ), 
% 87.20/87.61    complement( Y ) ) ==> complement( join( X, Y ) ) }.
% 87.20/87.61  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.61    complement( X ) ) ==> X }.
% 87.20/87.61  parent1[0; 9]: (218223) {G17,W10,D5,L1,V2,M1}  { meet( complement( X ), Y )
% 87.20/87.61     ==> complement( join( X, complement( Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61     Y := complement( Y )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (4531) {G18,W10,D4,L1,V2,M1} P(459,470) { meet( complement( Y
% 87.20/87.61     ), complement( X ) ) ==> complement( join( Y, X ) ) }.
% 87.20/87.61  parent0: (218227) {G17,W10,D4,L1,V2,M1}  { meet( complement( X ), 
% 87.20/87.61    complement( Y ) ) ==> complement( join( X, Y ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218230) {G17,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 87.20/87.61    complement( join( X, complement( Y ) ) ) }.
% 87.20/87.61  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.61    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218231) {G2,W14,D6,L1,V3,M1}  { meet( complement( join( X, Y ) )
% 87.20/87.61    , Z ) ==> complement( join( join( X, complement( Z ) ), Y ) ) }.
% 87.20/87.61  parent0[0]: (27) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 87.20/87.61     = join( join( Z, X ), Y ) }.
% 87.20/87.61  parent1[0; 8]: (218230) {G17,W10,D5,L1,V2,M1}  { meet( complement( X ), Y )
% 87.20/87.61     ==> complement( join( X, complement( Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := complement( Z )
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := join( X, Y )
% 87.20/87.61     Y := Z
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218234) {G2,W14,D6,L1,V3,M1}  { complement( join( join( X, 
% 87.20/87.61    complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 87.20/87.61  parent0[0]: (218231) {G2,W14,D6,L1,V3,M1}  { meet( complement( join( X, Y )
% 87.20/87.61     ), Z ) ==> complement( join( join( X, complement( Z ) ), Y ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := Z
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (4533) {G18,W14,D6,L1,V3,M1} P(27,470) { complement( join( 
% 87.20/87.61    join( X, complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z
% 87.20/87.61     ) }.
% 87.20/87.61  parent0: (218234) {G2,W14,D6,L1,V3,M1}  { complement( join( join( X, 
% 87.20/87.61    complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := Z
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218235) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 87.20/87.61    join( X, Y ), Z ) }.
% 87.20/87.61  parent0[0]: (26) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 87.20/87.61    join( join( Y, Z ), X ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := Z
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218236) {G17,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 87.20/87.61    complement( join( X, complement( Y ) ) ) }.
% 87.20/87.61  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.61    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218237) {G2,W14,D6,L1,V3,M1}  { meet( complement( join( X, Y ) )
% 87.20/87.61    , Z ) ==> complement( join( join( complement( Z ), X ), Y ) ) }.
% 87.20/87.61  parent0[0]: (218235) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join
% 87.20/87.61    ( join( X, Y ), Z ) }.
% 87.20/87.61  parent1[0; 8]: (218236) {G17,W10,D5,L1,V2,M1}  { meet( complement( X ), Y )
% 87.20/87.61     ==> complement( join( X, complement( Y ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := complement( Z )
% 87.20/87.61     Y := X
% 87.20/87.61     Z := Y
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := join( X, Y )
% 87.20/87.61     Y := Z
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218242) {G2,W14,D6,L1,V3,M1}  { complement( join( join( complement
% 87.20/87.61    ( Z ), X ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 87.20/87.61  parent0[0]: (218237) {G2,W14,D6,L1,V3,M1}  { meet( complement( join( X, Y )
% 87.20/87.61     ), Z ) ==> complement( join( join( complement( Z ), X ), Y ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := Z
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (4535) {G18,W14,D6,L1,V3,M1} P(26,470) { complement( join( 
% 87.20/87.61    join( complement( Z ), X ), Y ) ) ==> meet( complement( join( X, Y ) ), Z
% 87.20/87.61     ) }.
% 87.20/87.61  parent0: (218242) {G2,W14,D6,L1,V3,M1}  { complement( join( join( 
% 87.20/87.61    complement( Z ), X ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61     Z := Z
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218244) {G22,W8,D5,L1,V1,M1}  { zero ==> meet( meet( complement( 
% 87.20/87.61    one ), X ), skol1 ) }.
% 87.20/87.61  parent0[0]: (4516) {G22,W8,D5,L1,V1,M1} P(470,1242) { meet( meet( 
% 87.20/87.61    complement( one ), X ), skol1 ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218251) {G23,W8,D5,L1,V1,M1}  { zero ==> meet( meet( X, 
% 87.20/87.61    complement( one ) ), skol1 ) }.
% 87.20/87.61  parent0[0]: (690) {G22,W9,D4,L1,V2,M1} P(56,688) { meet( X, meet( Y, X ) ) 
% 87.20/87.61    ==> meet( Y, X ) }.
% 87.20/87.61  parent1[0; 3]: (218244) {G22,W8,D5,L1,V1,M1}  { zero ==> meet( meet( 
% 87.20/87.61    complement( one ), X ), skol1 ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := complement( one )
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := meet( X, complement( one ) )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218252) {G23,W8,D5,L1,V1,M1}  { meet( meet( X, complement( one ) )
% 87.20/87.61    , skol1 ) ==> zero }.
% 87.20/87.61  parent0[0]: (218251) {G23,W8,D5,L1,V1,M1}  { zero ==> meet( meet( X, 
% 87.20/87.61    complement( one ) ), skol1 ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (4541) {G23,W8,D5,L1,V1,M1} P(690,4516) { meet( meet( X, 
% 87.20/87.61    complement( one ) ), skol1 ) ==> zero }.
% 87.20/87.61  parent0: (218252) {G23,W8,D5,L1,V1,M1}  { meet( meet( X, complement( one )
% 87.20/87.61     ), skol1 ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218254) {G19,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 87.20/87.61    complement( meet( Y, X ) ) ) }.
% 87.20/87.61  parent0[0]: (1055) {G19,W10,D5,L1,V2,M1} P(1031,12) { meet( meet( X, Y ), 
% 87.20/87.61    complement( meet( Y, X ) ) ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218258) {G20,W11,D6,L1,V1,M1}  { zero ==> meet( meet( skol1, meet
% 87.20/87.61    ( X, complement( one ) ) ), complement( zero ) ) }.
% 87.20/87.61  parent0[0]: (4541) {G23,W8,D5,L1,V1,M1} P(690,4516) { meet( meet( X, 
% 87.20/87.61    complement( one ) ), skol1 ) ==> zero }.
% 87.20/87.61  parent1[0; 10]: (218254) {G19,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y
% 87.20/87.61     ), complement( meet( Y, X ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := skol1
% 87.20/87.61     Y := meet( X, complement( one ) )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218259) {G14,W10,D6,L1,V1,M1}  { zero ==> meet( meet( skol1, meet
% 87.20/87.61    ( X, complement( one ) ) ), top ) }.
% 87.20/87.61  parent0[0]: (450) {G13,W4,D3,L1,V0,M1} P(145,417);d(449);d(58) { complement
% 87.20/87.61    ( zero ) ==> top }.
% 87.20/87.61  parent1[0; 9]: (218258) {G20,W11,D6,L1,V1,M1}  { zero ==> meet( meet( skol1
% 87.20/87.61    , meet( X, complement( one ) ) ), complement( zero ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218260) {G15,W8,D5,L1,V1,M1}  { zero ==> meet( skol1, meet( X, 
% 87.20/87.61    complement( one ) ) ) }.
% 87.20/87.61  parent0[0]: (457) {G15,W5,D3,L1,V1,M1} P(456,43);d(454);d(60) { meet( X, 
% 87.20/87.61    top ) ==> X }.
% 87.20/87.61  parent1[0; 2]: (218259) {G14,W10,D6,L1,V1,M1}  { zero ==> meet( meet( skol1
% 87.20/87.61    , meet( X, complement( one ) ) ), top ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := meet( skol1, meet( X, complement( one ) ) )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218261) {G15,W8,D5,L1,V1,M1}  { meet( skol1, meet( X, complement( 
% 87.20/87.61    one ) ) ) ==> zero }.
% 87.20/87.61  parent0[0]: (218260) {G15,W8,D5,L1,V1,M1}  { zero ==> meet( skol1, meet( X
% 87.20/87.61    , complement( one ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (4543) {G24,W8,D5,L1,V1,M1} P(4541,1055);d(450);d(457) { meet
% 87.20/87.61    ( skol1, meet( X, complement( one ) ) ) ==> zero }.
% 87.20/87.61  parent0: (218261) {G15,W8,D5,L1,V1,M1}  { meet( skol1, meet( X, complement
% 87.20/87.61    ( one ) ) ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218263) {G24,W8,D5,L1,V1,M1}  { zero ==> meet( skol1, meet( X, 
% 87.20/87.61    complement( one ) ) ) }.
% 87.20/87.61  parent0[0]: (4543) {G24,W8,D5,L1,V1,M1} P(4541,1055);d(450);d(457) { meet( 
% 87.20/87.61    skol1, meet( X, complement( one ) ) ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218264) {G21,W8,D5,L1,V0,M1}  { zero ==> meet( skol1, composition
% 87.20/87.61    ( skol1, complement( one ) ) ) }.
% 87.20/87.61  parent0[0]: (1865) {G20,W9,D4,L1,V1,M1} P(1846,1166) { meet( composition( 
% 87.20/87.61    skol1, X ), X ) ==> composition( skol1, X ) }.
% 87.20/87.61  parent1[0; 4]: (218263) {G24,W8,D5,L1,V1,M1}  { zero ==> meet( skol1, meet
% 87.20/87.61    ( X, complement( one ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := complement( one )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := composition( skol1, complement( one ) )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218265) {G21,W8,D5,L1,V0,M1}  { meet( skol1, composition( skol1, 
% 87.20/87.61    complement( one ) ) ) ==> zero }.
% 87.20/87.61  parent0[0]: (218264) {G21,W8,D5,L1,V0,M1}  { zero ==> meet( skol1, 
% 87.20/87.61    composition( skol1, complement( one ) ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (4544) {G25,W8,D5,L1,V0,M1} P(1865,4543) { meet( skol1, 
% 87.20/87.61    composition( skol1, complement( one ) ) ) ==> zero }.
% 87.20/87.61  parent0: (218265) {G21,W8,D5,L1,V0,M1}  { meet( skol1, composition( skol1, 
% 87.20/87.61    complement( one ) ) ) ==> zero }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218267) {G19,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( 
% 87.20/87.61    complement( Y ), X ) ) }.
% 87.20/87.61  parent0[0]: (1613) {G19,W10,D5,L1,V2,M1} P(56,1006) { join( meet( X, Y ), 
% 87.20/87.61    meet( complement( Y ), X ) ) ==> X }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := X
% 87.20/87.61     Y := Y
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218269) {G20,W11,D7,L1,V0,M1}  { skol1 ==> join( zero, meet( 
% 87.20/87.61    complement( composition( skol1, complement( one ) ) ), skol1 ) ) }.
% 87.20/87.61  parent0[0]: (4544) {G25,W8,D5,L1,V0,M1} P(1865,4543) { meet( skol1, 
% 87.20/87.61    composition( skol1, complement( one ) ) ) ==> zero }.
% 87.20/87.61  parent1[0; 3]: (218267) {G19,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 87.20/87.61    meet( complement( Y ), X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := skol1
% 87.20/87.61     Y := composition( skol1, complement( one ) )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218270) {G15,W9,D6,L1,V0,M1}  { skol1 ==> meet( complement( 
% 87.20/87.61    composition( skol1, complement( one ) ) ), skol1 ) }.
% 87.20/87.61  parent0[0]: (454) {G14,W5,D3,L1,V1,M1} P(417,0);d(453) { join( zero, X ) 
% 87.20/87.61    ==> X }.
% 87.20/87.61  parent1[0; 2]: (218269) {G20,W11,D7,L1,V0,M1}  { skol1 ==> join( zero, meet
% 87.20/87.61    ( complement( composition( skol1, complement( one ) ) ), skol1 ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := meet( complement( composition( skol1, complement( one ) ) ), skol1
% 87.20/87.61     )
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218271) {G15,W9,D6,L1,V0,M1}  { meet( complement( composition( 
% 87.20/87.61    skol1, complement( one ) ) ), skol1 ) ==> skol1 }.
% 87.20/87.61  parent0[0]: (218270) {G15,W9,D6,L1,V0,M1}  { skol1 ==> meet( complement( 
% 87.20/87.61    composition( skol1, complement( one ) ) ), skol1 ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (4546) {G26,W9,D6,L1,V0,M1} P(4544,1613);d(454) { meet( 
% 87.20/87.61    complement( composition( skol1, complement( one ) ) ), skol1 ) ==> skol1
% 87.20/87.61     }.
% 87.20/87.61  parent0: (218271) {G15,W9,D6,L1,V0,M1}  { meet( complement( composition( 
% 87.20/87.61    skol1, complement( one ) ) ), skol1 ) ==> skol1 }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218275) {G19,W11,D7,L1,V0,M1}  { complement( meet( skol1, 
% 87.20/87.61    complement( composition( skol1, complement( one ) ) ) ) ) = complement( 
% 87.20/87.61    skol1 ) }.
% 87.20/87.61  parent0[0]: (4546) {G26,W9,D6,L1,V0,M1} P(4544,1613);d(454) { meet( 
% 87.20/87.61    complement( composition( skol1, complement( one ) ) ), skol1 ) ==> skol1
% 87.20/87.61     }.
% 87.20/87.61  parent1[0; 10]: (1031) {G18,W9,D4,L1,V2,M1} P(472,0);d(472) { complement( 
% 87.20/87.61    meet( X, Y ) ) = complement( meet( Y, X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61     X := skol1
% 87.20/87.61     Y := complement( composition( skol1, complement( one ) ) )
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218276) {G19,W10,D5,L1,V0,M1}  { join( complement( skol1 ), 
% 87.20/87.61    composition( skol1, complement( one ) ) ) = complement( skol1 ) }.
% 87.20/87.61  parent0[0]: (1022) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( Y, 
% 87.20/87.61    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 87.20/87.61  parent1[0; 1]: (218275) {G19,W11,D7,L1,V0,M1}  { complement( meet( skol1, 
% 87.20/87.61    complement( composition( skol1, complement( one ) ) ) ) ) = complement( 
% 87.20/87.61    skol1 ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := composition( skol1, complement( one ) )
% 87.20/87.61     Y := skol1
% 87.20/87.61  end
% 87.20/87.61  substitution1:
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  subsumption: (4597) {G27,W10,D5,L1,V0,M1} P(4546,1031);d(1022) { join( 
% 87.20/87.61    complement( skol1 ), composition( skol1, complement( one ) ) ) ==> 
% 87.20/87.61    complement( skol1 ) }.
% 87.20/87.61  parent0: (218276) {G19,W10,D5,L1,V0,M1}  { join( complement( skol1 ), 
% 87.20/87.61    composition( skol1, complement( one ) ) ) = complement( skol1 ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61  end
% 87.20/87.61  permutation0:
% 87.20/87.61     0 ==> 0
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  eqswap: (218279) {G18,W10,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 87.20/87.61    meet( complement( X ), complement( Y ) ) }.
% 87.20/87.61  parent0[0]: (4531) {G18,W10,D4,L1,V2,M1} P(459,470) { meet( complement( Y )
% 87.20/87.61    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 87.20/87.61  substitution0:
% 87.20/87.61     X := Y
% 87.20/87.61     Y := X
% 87.20/87.61  end
% 87.20/87.61  
% 87.20/87.61  paramod: (218283) {G18,W15,D6,L1,V3,M1}  { complement( join( join( X, 
% 87.20/87.62    complement( Y ) ), Z ) ) ==> meet( meet( complement( X ), Y ), complement
% 87.20/87.62    ( Z ) ) }.
% 87.20/87.62  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.62  parent1[0; 9]: (218279) {G18,W10,D4,L1,V2,M1}  { complement( join( X, Y ) )
% 87.20/87.62     ==> meet( complement( X ), complement( Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := join( X, complement( Y ) )
% 87.20/87.62     Y := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218285) {G19,W14,D5,L1,V3,M1}  { meet( complement( join( X, Z ) )
% 87.20/87.62    , Y ) ==> meet( meet( complement( X ), Y ), complement( Z ) ) }.
% 87.20/87.62  parent0[0]: (4533) {G18,W14,D6,L1,V3,M1} P(27,470) { complement( join( join
% 87.20/87.62    ( X, complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z )
% 87.20/87.62     }.
% 87.20/87.62  parent1[0; 1]: (218283) {G18,W15,D6,L1,V3,M1}  { complement( join( join( X
% 87.20/87.62    , complement( Y ) ), Z ) ) ==> meet( meet( complement( X ), Y ), 
% 87.20/87.62    complement( Z ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Z
% 87.20/87.62     Z := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218286) {G19,W14,D5,L1,V3,M1}  { meet( meet( complement( X ), Z )
% 87.20/87.62    , complement( Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 87.20/87.62  parent0[0]: (218285) {G19,W14,D5,L1,V3,M1}  { meet( complement( join( X, Z
% 87.20/87.62     ) ), Y ) ==> meet( meet( complement( X ), Y ), complement( Z ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Z
% 87.20/87.62     Z := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (4601) {G19,W14,D5,L1,V3,M1} P(470,4531);d(4533) { meet( meet
% 87.20/87.62    ( complement( X ), Y ), complement( Z ) ) ==> meet( complement( join( X, 
% 87.20/87.62    Z ) ), Y ) }.
% 87.20/87.62  parent0: (218286) {G19,W14,D5,L1,V3,M1}  { meet( meet( complement( X ), Z )
% 87.20/87.62    , complement( Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Z
% 87.20/87.62     Z := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218288) {G18,W10,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 87.20/87.62    meet( complement( X ), complement( Y ) ) }.
% 87.20/87.62  parent0[0]: (4531) {G18,W10,D4,L1,V2,M1} P(459,470) { meet( complement( Y )
% 87.20/87.62    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218291) {G19,W15,D6,L1,V3,M1}  { complement( join( meet( 
% 87.20/87.62    complement( X ), Y ), Z ) ) ==> meet( join( X, complement( Y ) ), 
% 87.20/87.62    complement( Z ) ) }.
% 87.20/87.62  parent0[0]: (1021) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( 
% 87.20/87.62    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.62  parent1[0; 9]: (218288) {G18,W10,D4,L1,V2,M1}  { complement( join( X, Y ) )
% 87.20/87.62     ==> meet( complement( X ), complement( Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := meet( complement( X ), Y )
% 87.20/87.62     Y := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218293) {G19,W15,D6,L1,V3,M1}  { meet( join( X, complement( Y ) )
% 87.20/87.62    , complement( Z ) ) ==> complement( join( meet( complement( X ), Y ), Z )
% 87.20/87.62     ) }.
% 87.20/87.62  parent0[0]: (218291) {G19,W15,D6,L1,V3,M1}  { complement( join( meet( 
% 87.20/87.62    complement( X ), Y ), Z ) ) ==> meet( join( X, complement( Y ) ), 
% 87.20/87.62    complement( Z ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (4611) {G19,W15,D6,L1,V3,M1} P(1021,4531) { meet( join( X, 
% 87.20/87.62    complement( Y ) ), complement( Z ) ) ==> complement( join( meet( 
% 87.20/87.62    complement( X ), Y ), Z ) ) }.
% 87.20/87.62  parent0: (218293) {G19,W15,D6,L1,V3,M1}  { meet( join( X, complement( Y ) )
% 87.20/87.62    , complement( Z ) ) ==> complement( join( meet( complement( X ), Y ), Z )
% 87.20/87.62     ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218295) {G18,W10,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 87.20/87.62    meet( complement( X ), complement( Y ) ) }.
% 87.20/87.62  parent0[0]: (4531) {G18,W10,D4,L1,V2,M1} P(459,470) { meet( complement( Y )
% 87.20/87.62    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218297) {G2,W10,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 87.20/87.62    meet( complement( Y ), complement( X ) ) }.
% 87.20/87.62  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.62    Y ) }.
% 87.20/87.62  parent1[0; 5]: (218295) {G18,W10,D4,L1,V2,M1}  { complement( join( X, Y ) )
% 87.20/87.62     ==> meet( complement( X ), complement( Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := complement( Y )
% 87.20/87.62     Y := complement( X )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218299) {G3,W9,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 87.20/87.62    complement( join( Y, X ) ) }.
% 87.20/87.62  parent0[0]: (4531) {G18,W10,D4,L1,V2,M1} P(459,470) { meet( complement( Y )
% 87.20/87.62    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 87.20/87.62  parent1[0; 5]: (218297) {G2,W10,D4,L1,V2,M1}  { complement( join( X, Y ) ) 
% 87.20/87.62    ==> meet( complement( Y ), complement( X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (4614) {G19,W9,D4,L1,V2,M1} P(4531,56);d(4531) { complement( 
% 87.20/87.62    join( X, Y ) ) = complement( join( Y, X ) ) }.
% 87.20/87.62  parent0: (218299) {G3,W9,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 87.20/87.62    complement( join( Y, X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218304) {G20,W12,D6,L1,V2,M1}  { complement( join( complement( 
% 87.20/87.62    composition( X, Y ) ), composition( top, Y ) ) ) = complement( top ) }.
% 87.20/87.62  parent0[0]: (3889) {G29,W10,D5,L1,V2,M1} P(3847,0) { join( composition( top
% 87.20/87.62    , Y ), complement( composition( X, Y ) ) ) ==> top }.
% 87.20/87.62  parent1[0; 11]: (4614) {G19,W9,D4,L1,V2,M1} P(4531,56);d(4531) { complement
% 87.20/87.62    ( join( X, Y ) ) = complement( join( Y, X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := complement( composition( X, Y ) )
% 87.20/87.62     Y := composition( top, Y )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218305) {G2,W11,D6,L1,V2,M1}  { complement( join( complement( 
% 87.20/87.62    composition( X, Y ) ), composition( top, Y ) ) ) = zero }.
% 87.20/87.62  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.20/87.62    zero }.
% 87.20/87.62  parent1[0; 10]: (218304) {G20,W12,D6,L1,V2,M1}  { complement( join( 
% 87.20/87.62    complement( composition( X, Y ) ), composition( top, Y ) ) ) = complement
% 87.20/87.62    ( top ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218306) {G3,W10,D5,L1,V2,M1}  { meet( composition( X, Y ), 
% 87.20/87.62    complement( composition( top, Y ) ) ) = zero }.
% 87.20/87.62  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.62  parent1[0; 1]: (218305) {G2,W11,D6,L1,V2,M1}  { complement( join( 
% 87.20/87.62    complement( composition( X, Y ) ), composition( top, Y ) ) ) = zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := composition( top, Y )
% 87.20/87.62     Y := composition( X, Y )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (4645) {G30,W10,D5,L1,V2,M1} P(3889,4614);d(58);d(471) { meet
% 87.20/87.62    ( composition( Y, X ), complement( composition( top, X ) ) ) ==> zero }.
% 87.20/87.62  parent0: (218306) {G3,W10,D5,L1,V2,M1}  { meet( composition( X, Y ), 
% 87.20/87.62    complement( composition( top, Y ) ) ) = zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218312) {G12,W12,D6,L1,V3,M1}  { complement( join( complement( 
% 87.20/87.62    meet( X, Y ) ), join( Z, X ) ) ) = complement( top ) }.
% 87.20/87.62  parent0[0]: (528) {G11,W10,D5,L1,V3,M1} P(489,26);d(229) { join( join( Z, X
% 87.20/87.62     ), complement( meet( X, Y ) ) ) ==> top }.
% 87.20/87.62  parent1[0; 11]: (4614) {G19,W9,D4,L1,V2,M1} P(4531,56);d(4531) { complement
% 87.20/87.62    ( join( X, Y ) ) = complement( join( Y, X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := complement( meet( X, Y ) )
% 87.20/87.62     Y := join( Z, X )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218313) {G2,W11,D6,L1,V3,M1}  { complement( join( complement( 
% 87.20/87.62    meet( X, Y ) ), join( Z, X ) ) ) = zero }.
% 87.20/87.62  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 87.20/87.62    zero }.
% 87.20/87.62  parent1[0; 10]: (218312) {G12,W12,D6,L1,V3,M1}  { complement( join( 
% 87.20/87.62    complement( meet( X, Y ) ), join( Z, X ) ) ) = complement( top ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218314) {G3,W10,D5,L1,V3,M1}  { meet( meet( X, Y ), complement( 
% 87.20/87.62    join( Z, X ) ) ) = zero }.
% 87.20/87.62  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.62  parent1[0; 1]: (218313) {G2,W11,D6,L1,V3,M1}  { complement( join( 
% 87.20/87.62    complement( meet( X, Y ) ), join( Z, X ) ) ) = zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := join( Z, X )
% 87.20/87.62     Y := meet( X, Y )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (4722) {G20,W10,D5,L1,V3,M1} P(528,4614);d(58);d(471) { meet( 
% 87.20/87.62    meet( Y, Z ), complement( join( X, Y ) ) ) ==> zero }.
% 87.20/87.62  parent0: (218314) {G3,W10,D5,L1,V3,M1}  { meet( meet( X, Y ), complement( 
% 87.20/87.62    join( Z, X ) ) ) = zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := Z
% 87.20/87.62     Z := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218317) {G20,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, Y ), 
% 87.20/87.62    complement( join( Z, X ) ) ) }.
% 87.20/87.62  parent0[0]: (4722) {G20,W10,D5,L1,V3,M1} P(528,4614);d(58);d(471) { meet( 
% 87.20/87.62    meet( Y, Z ), complement( join( X, Y ) ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Z
% 87.20/87.62     Y := X
% 87.20/87.62     Z := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218322) {G21,W10,D5,L1,V3,M1}  { zero ==> meet( meet( meet( X, Y
% 87.20/87.62     ), Z ), complement( Y ) ) }.
% 87.20/87.62  parent0[0]: (1664) {G20,W10,D5,L1,V2,M1} P(1612,0) { join( meet( Y, 
% 87.20/87.62    complement( X ) ), meet( X, Y ) ) ==> Y }.
% 87.20/87.62  parent1[0; 9]: (218317) {G20,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, Y
% 87.20/87.62     ), complement( join( Z, X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := meet( X, Y )
% 87.20/87.62     Y := Z
% 87.20/87.62     Z := meet( Y, complement( X ) )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218323) {G21,W10,D5,L1,V3,M1}  { meet( meet( meet( X, Y ), Z ), 
% 87.20/87.62    complement( Y ) ) ==> zero }.
% 87.20/87.62  parent0[0]: (218322) {G21,W10,D5,L1,V3,M1}  { zero ==> meet( meet( meet( X
% 87.20/87.62    , Y ), Z ), complement( Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (4782) {G21,W10,D5,L1,V3,M1} P(1664,4722) { meet( meet( meet( 
% 87.20/87.62    Y, X ), Z ), complement( X ) ) ==> zero }.
% 87.20/87.62  parent0: (218323) {G21,W10,D5,L1,V3,M1}  { meet( meet( meet( X, Y ), Z ), 
% 87.20/87.62    complement( Y ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218325) {G19,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 87.20/87.62    complement( meet( Y, X ) ) ) }.
% 87.20/87.62  parent0[0]: (1055) {G19,W10,D5,L1,V2,M1} P(1031,12) { meet( meet( X, Y ), 
% 87.20/87.62    complement( meet( Y, X ) ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218331) {G20,W13,D6,L1,V3,M1}  { zero ==> meet( meet( complement
% 87.20/87.62    ( X ), meet( meet( Y, X ), Z ) ), complement( zero ) ) }.
% 87.20/87.62  parent0[0]: (4782) {G21,W10,D5,L1,V3,M1} P(1664,4722) { meet( meet( meet( Y
% 87.20/87.62    , X ), Z ), complement( X ) ) ==> zero }.
% 87.20/87.62  parent1[0; 12]: (218325) {G19,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y
% 87.20/87.62     ), complement( meet( Y, X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := complement( X )
% 87.20/87.62     Y := meet( meet( Y, X ), Z )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218332) {G20,W12,D5,L1,V3,M1}  { zero ==> meet( complement( join
% 87.20/87.62    ( X, zero ) ), meet( meet( Y, X ), Z ) ) }.
% 87.20/87.62  parent0[0]: (4601) {G19,W14,D5,L1,V3,M1} P(470,4531);d(4533) { meet( meet( 
% 87.20/87.62    complement( X ), Y ), complement( Z ) ) ==> meet( complement( join( X, Z
% 87.20/87.62     ) ), Y ) }.
% 87.20/87.62  parent1[0; 2]: (218331) {G20,W13,D6,L1,V3,M1}  { zero ==> meet( meet( 
% 87.20/87.62    complement( X ), meet( meet( Y, X ), Z ) ), complement( zero ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := meet( meet( Y, X ), Z )
% 87.20/87.62     Z := zero
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218333) {G13,W10,D5,L1,V3,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.62    meet( meet( Y, X ), Z ) ) }.
% 87.20/87.62  parent0[0]: (449) {G12,W5,D3,L1,V1,M1} P(417,157) { join( X, zero ) ==> X
% 87.20/87.62     }.
% 87.20/87.62  parent1[0; 4]: (218332) {G20,W12,D5,L1,V3,M1}  { zero ==> meet( complement
% 87.20/87.62    ( join( X, zero ) ), meet( meet( Y, X ), Z ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218334) {G13,W10,D5,L1,V3,M1}  { meet( complement( X ), meet( meet
% 87.20/87.62    ( Y, X ), Z ) ) ==> zero }.
% 87.20/87.62  parent0[0]: (218333) {G13,W10,D5,L1,V3,M1}  { zero ==> meet( complement( X
% 87.20/87.62     ), meet( meet( Y, X ), Z ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (4836) {G22,W10,D5,L1,V3,M1} P(4782,1055);d(4601);d(449) { 
% 87.20/87.62    meet( complement( Y ), meet( meet( X, Y ), Z ) ) ==> zero }.
% 87.20/87.62  parent0: (218334) {G13,W10,D5,L1,V3,M1}  { meet( complement( X ), meet( 
% 87.20/87.62    meet( Y, X ), Z ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218336) {G22,W10,D5,L1,V3,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.62    meet( meet( Y, X ), Z ) ) }.
% 87.20/87.62  parent0[0]: (4836) {G22,W10,D5,L1,V3,M1} P(4782,1055);d(4601);d(449) { meet
% 87.20/87.62    ( complement( Y ), meet( meet( X, Y ), Z ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218346) {G23,W10,D5,L1,V3,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.62    meet( Z, meet( Y, X ) ) ) }.
% 87.20/87.62  parent0[0]: (690) {G22,W9,D4,L1,V2,M1} P(56,688) { meet( X, meet( Y, X ) ) 
% 87.20/87.62    ==> meet( Y, X ) }.
% 87.20/87.62  parent1[0; 5]: (218336) {G22,W10,D5,L1,V3,M1}  { zero ==> meet( complement
% 87.20/87.62    ( X ), meet( meet( Y, X ), Z ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := meet( Y, X )
% 87.20/87.62     Y := Z
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := meet( Z, meet( Y, X ) )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218349) {G23,W10,D5,L1,V3,M1}  { meet( complement( X ), meet( Y, 
% 87.20/87.62    meet( Z, X ) ) ) ==> zero }.
% 87.20/87.62  parent0[0]: (218346) {G23,W10,D5,L1,V3,M1}  { zero ==> meet( complement( X
% 87.20/87.62     ), meet( Z, meet( Y, X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Z
% 87.20/87.62     Z := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (4879) {G23,W10,D5,L1,V3,M1} P(690,4836) { meet( complement( Y
% 87.20/87.62     ), meet( Z, meet( X, Y ) ) ) ==> zero }.
% 87.20/87.62  parent0: (218349) {G23,W10,D5,L1,V3,M1}  { meet( complement( X ), meet( Y, 
% 87.20/87.62    meet( Z, X ) ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := Z
% 87.20/87.62     Z := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218352) {G23,W10,D5,L1,V3,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.62    meet( Y, meet( Z, X ) ) ) }.
% 87.20/87.62  parent0[0]: (4879) {G23,W10,D5,L1,V3,M1} P(690,4836) { meet( complement( Y
% 87.20/87.62     ), meet( Z, meet( X, Y ) ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Z
% 87.20/87.62     Y := X
% 87.20/87.62     Z := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218360) {G21,W10,D5,L1,V3,M1}  { zero ==> meet( complement( X ), 
% 87.20/87.62    meet( Y, meet( X, Z ) ) ) }.
% 87.20/87.62  parent0[0]: (581) {G20,W9,D4,L1,V2,M1} P(579,43);d(454);d(3) { meet( meet( 
% 87.20/87.62    X, Y ), X ) ==> meet( X, Y ) }.
% 87.20/87.62  parent1[0; 7]: (218352) {G23,W10,D5,L1,V3,M1}  { zero ==> meet( complement
% 87.20/87.62    ( X ), meet( Y, meet( Z, X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Z
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := meet( X, Z )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218362) {G21,W10,D5,L1,V3,M1}  { meet( complement( X ), meet( Y, 
% 87.20/87.62    meet( X, Z ) ) ) ==> zero }.
% 87.20/87.62  parent0[0]: (218360) {G21,W10,D5,L1,V3,M1}  { zero ==> meet( complement( X
% 87.20/87.62     ), meet( Y, meet( X, Z ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (4924) {G24,W10,D5,L1,V3,M1} P(581,4879) { meet( complement( X
% 87.20/87.62     ), meet( Z, meet( X, Y ) ) ) ==> zero }.
% 87.20/87.62  parent0: (218362) {G21,W10,D5,L1,V3,M1}  { meet( complement( X ), meet( Y, 
% 87.20/87.62    meet( X, Z ) ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Z
% 87.20/87.62     Z := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218364) {G19,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 87.20/87.62    complement( meet( Y, X ) ) ) }.
% 87.20/87.62  parent0[0]: (1055) {G19,W10,D5,L1,V2,M1} P(1031,12) { meet( meet( X, Y ), 
% 87.20/87.62    complement( meet( Y, X ) ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218369) {G20,W13,D6,L1,V3,M1}  { zero ==> meet( meet( meet( X, 
% 87.20/87.62    meet( Y, Z ) ), complement( Y ) ), complement( zero ) ) }.
% 87.20/87.62  parent0[0]: (4924) {G24,W10,D5,L1,V3,M1} P(581,4879) { meet( complement( X
% 87.20/87.62     ), meet( Z, meet( X, Y ) ) ) ==> zero }.
% 87.20/87.62  parent1[0; 12]: (218364) {G19,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y
% 87.20/87.62     ), complement( meet( Y, X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := Z
% 87.20/87.62     Z := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := meet( X, meet( Y, Z ) )
% 87.20/87.62     Y := complement( Y )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218370) {G14,W12,D6,L1,V3,M1}  { zero ==> meet( meet( meet( X, 
% 87.20/87.62    meet( Y, Z ) ), complement( Y ) ), top ) }.
% 87.20/87.62  parent0[0]: (450) {G13,W4,D3,L1,V0,M1} P(145,417);d(449);d(58) { complement
% 87.20/87.62    ( zero ) ==> top }.
% 87.20/87.62  parent1[0; 11]: (218369) {G20,W13,D6,L1,V3,M1}  { zero ==> meet( meet( meet
% 87.20/87.62    ( X, meet( Y, Z ) ), complement( Y ) ), complement( zero ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218371) {G15,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, meet( Y
% 87.20/87.62    , Z ) ), complement( Y ) ) }.
% 87.20/87.62  parent0[0]: (457) {G15,W5,D3,L1,V1,M1} P(456,43);d(454);d(60) { meet( X, 
% 87.20/87.62    top ) ==> X }.
% 87.20/87.62  parent1[0; 2]: (218370) {G14,W12,D6,L1,V3,M1}  { zero ==> meet( meet( meet
% 87.20/87.62    ( X, meet( Y, Z ) ), complement( Y ) ), top ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := meet( meet( X, meet( Y, Z ) ), complement( Y ) )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218372) {G15,W10,D5,L1,V3,M1}  { meet( meet( X, meet( Y, Z ) ), 
% 87.20/87.62    complement( Y ) ) ==> zero }.
% 87.20/87.62  parent0[0]: (218371) {G15,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, meet
% 87.20/87.62    ( Y, Z ) ), complement( Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (4936) {G25,W10,D5,L1,V3,M1} P(4924,1055);d(450);d(457) { meet
% 87.20/87.62    ( meet( Y, meet( X, Z ) ), complement( X ) ) ==> zero }.
% 87.20/87.62  parent0: (218372) {G15,W10,D5,L1,V3,M1}  { meet( meet( X, meet( Y, Z ) ), 
% 87.20/87.62    complement( Y ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218374) {G25,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, meet( Y, 
% 87.20/87.62    Z ) ), complement( Y ) ) }.
% 87.20/87.62  parent0[0]: (4936) {G25,W10,D5,L1,V3,M1} P(4924,1055);d(450);d(457) { meet
% 87.20/87.62    ( meet( Y, meet( X, Z ) ), complement( X ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218377) {G26,W12,D7,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 87.20/87.62    complement( complement( composition( complement( Y ), skol1 ) ) ) ) }.
% 87.20/87.62  parent0[0]: (2120) {G29,W9,D6,L1,V1,M1} P(2119,1613);d(454) { meet( 
% 87.20/87.62    complement( composition( complement( X ), skol1 ) ), X ) ==> X }.
% 87.20/87.62  parent1[0; 5]: (218374) {G25,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, 
% 87.20/87.62    meet( Y, Z ) ), complement( Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := complement( composition( complement( Y ), skol1 ) )
% 87.20/87.62     Z := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218378) {G17,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 87.20/87.62    composition( complement( Y ), skol1 ) ) }.
% 87.20/87.62  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.62    complement( X ) ) ==> X }.
% 87.20/87.62  parent1[0; 6]: (218377) {G26,W12,D7,L1,V2,M1}  { zero ==> meet( meet( X, Y
% 87.20/87.62     ), complement( complement( composition( complement( Y ), skol1 ) ) ) )
% 87.20/87.62     }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := composition( complement( Y ), skol1 )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218379) {G17,W10,D5,L1,V2,M1}  { meet( meet( X, Y ), composition( 
% 87.20/87.62    complement( Y ), skol1 ) ) ==> zero }.
% 87.20/87.62  parent0[0]: (218378) {G17,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 87.20/87.62    composition( complement( Y ), skol1 ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (4946) {G30,W10,D5,L1,V2,M1} P(2120,4936);d(459) { meet( meet
% 87.20/87.62    ( Y, X ), composition( complement( X ), skol1 ) ) ==> zero }.
% 87.20/87.62  parent0: (218379) {G17,W10,D5,L1,V2,M1}  { meet( meet( X, Y ), composition
% 87.20/87.62    ( complement( Y ), skol1 ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218381) {G30,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 87.20/87.62    composition( complement( Y ), skol1 ) ) }.
% 87.20/87.62  parent0[0]: (4946) {G30,W10,D5,L1,V2,M1} P(2120,4936);d(459) { meet( meet( 
% 87.20/87.62    Y, X ), composition( complement( X ), skol1 ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218382) {G27,W10,D6,L1,V2,M1}  { zero ==> meet( X, composition( 
% 87.20/87.62    complement( join( X, Y ) ), skol1 ) ) }.
% 87.20/87.62  parent0[0]: (1206) {G26,W7,D4,L1,V2,M1} P(1186,581) { meet( X, join( X, Y )
% 87.20/87.62     ) ==> X }.
% 87.20/87.62  parent1[0; 3]: (218381) {G30,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y
% 87.20/87.62     ), composition( complement( Y ), skol1 ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := join( X, Y )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218383) {G27,W10,D6,L1,V2,M1}  { meet( X, composition( complement
% 87.20/87.62    ( join( X, Y ) ), skol1 ) ) ==> zero }.
% 87.20/87.62  parent0[0]: (218382) {G27,W10,D6,L1,V2,M1}  { zero ==> meet( X, composition
% 87.20/87.62    ( complement( join( X, Y ) ), skol1 ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (5520) {G31,W10,D6,L1,V2,M1} P(1206,4946) { meet( X, 
% 87.20/87.62    composition( complement( join( X, Y ) ), skol1 ) ) ==> zero }.
% 87.20/87.62  parent0: (218383) {G27,W10,D6,L1,V2,M1}  { meet( X, composition( complement
% 87.20/87.62    ( join( X, Y ) ), skol1 ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218385) {G2,W15,D5,L1,V4,M1}  { join( join( join( Y, T ), Z ), X )
% 87.20/87.62     = join( join( join( X, Y ), Z ), T ) }.
% 87.20/87.62  parent0[0]: (235) {G2,W15,D5,L1,V4,M1} P(26,26);d(1) { join( join( join( Y
% 87.20/87.62    , Z ), X ), T ) = join( join( join( Z, T ), X ), Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Z
% 87.20/87.62     Y := X
% 87.20/87.62     Z := Y
% 87.20/87.62     T := T
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218403) {G3,W15,D6,L1,V4,M1}  { join( join( join( meet( X, Y ), Z
% 87.20/87.62     ), T ), Y ) = join( join( Y, T ), Z ) }.
% 87.20/87.62  parent0[0]: (715) {G23,W7,D4,L1,V2,M1} P(690,698) { join( X, meet( Y, X ) )
% 87.20/87.62     ==> X }.
% 87.20/87.62  parent1[0; 12]: (218385) {G2,W15,D5,L1,V4,M1}  { join( join( join( Y, T ), 
% 87.20/87.62    Z ), X ) = join( join( join( X, Y ), Z ), T ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := meet( X, Y )
% 87.20/87.62     Z := T
% 87.20/87.62     T := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (5921) {G24,W15,D6,L1,V4,M1} P(715,235) { join( join( join( 
% 87.20/87.62    meet( Y, X ), T ), Z ), X ) ==> join( join( X, Z ), T ) }.
% 87.20/87.62  parent0: (218403) {G3,W15,D6,L1,V4,M1}  { join( join( join( meet( X, Y ), Z
% 87.20/87.62     ), T ), Y ) = join( join( Y, T ), Z ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62     Z := T
% 87.20/87.62     T := Z
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218410) {G30,W10,D5,L1,V2,M1}  { zero ==> meet( composition( X, Y
% 87.20/87.62     ), complement( composition( top, Y ) ) ) }.
% 87.20/87.62  parent0[0]: (4645) {G30,W10,D5,L1,V2,M1} P(3889,4614);d(58);d(471) { meet( 
% 87.20/87.62    composition( Y, X ), complement( composition( top, X ) ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218412) {G28,W8,D5,L1,V0,M1}  { zero ==> composition( complement
% 87.20/87.62    ( composition( top, skol1 ) ), skol1 ) }.
% 87.20/87.62  parent0[0]: (2079) {G27,W9,D4,L1,V1,M1} P(2069,1206) { meet( composition( X
% 87.20/87.62    , skol1 ), X ) ==> composition( X, skol1 ) }.
% 87.20/87.62  parent1[0; 2]: (218410) {G30,W10,D5,L1,V2,M1}  { zero ==> meet( composition
% 87.20/87.62    ( X, Y ), complement( composition( top, Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := complement( composition( top, skol1 ) )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := complement( composition( top, skol1 ) )
% 87.20/87.62     Y := skol1
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218413) {G28,W8,D5,L1,V0,M1}  { composition( complement( 
% 87.20/87.62    composition( top, skol1 ) ), skol1 ) ==> zero }.
% 87.20/87.62  parent0[0]: (218412) {G28,W8,D5,L1,V0,M1}  { zero ==> composition( 
% 87.20/87.62    complement( composition( top, skol1 ) ), skol1 ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (6529) {G31,W8,D5,L1,V0,M1} P(4645,2079) { composition( 
% 87.20/87.62    complement( composition( top, skol1 ) ), skol1 ) ==> zero }.
% 87.20/87.62  parent0: (218413) {G28,W8,D5,L1,V0,M1}  { composition( complement( 
% 87.20/87.62    composition( top, skol1 ) ), skol1 ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218415) {G18,W10,D5,L1,V2,M1}  { zero ==> meet( complement( join( 
% 87.20/87.62    X, Y ) ), join( Y, X ) ) }.
% 87.20/87.62  parent0[0]: (4494) {G18,W10,D5,L1,V2,M1} P(3926,470);d(58) { meet( 
% 87.20/87.62    complement( join( X, Y ) ), join( Y, X ) ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218421) {G18,W13,D6,L1,V2,M1}  { zero ==> meet( complement( join
% 87.20/87.62    ( complement( X ), complement( Y ) ) ), complement( meet( Y, X ) ) ) }.
% 87.20/87.62  parent0[0]: (472) {G17,W10,D4,L1,V2,M1} P(3,459) { join( complement( X ), 
% 87.20/87.62    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 87.20/87.62  parent1[0; 9]: (218415) {G18,W10,D5,L1,V2,M1}  { zero ==> meet( complement
% 87.20/87.62    ( join( X, Y ) ), join( Y, X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := complement( X )
% 87.20/87.62     Y := complement( Y )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218423) {G19,W12,D6,L1,V2,M1}  { zero ==> complement( join( join
% 87.20/87.62    ( complement( X ), complement( Y ) ), meet( Y, X ) ) ) }.
% 87.20/87.62  parent0[0]: (4531) {G18,W10,D4,L1,V2,M1} P(459,470) { meet( complement( Y )
% 87.20/87.62    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 87.20/87.62  parent1[0; 2]: (218421) {G18,W13,D6,L1,V2,M1}  { zero ==> meet( complement
% 87.20/87.62    ( join( complement( X ), complement( Y ) ) ), complement( meet( Y, X ) )
% 87.20/87.62     ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := meet( Y, X )
% 87.20/87.62     Y := join( complement( X ), complement( Y ) )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218424) {G19,W11,D6,L1,V2,M1}  { zero ==> meet( complement( join
% 87.20/87.62    ( complement( X ), meet( Y, X ) ) ), Y ) }.
% 87.20/87.62  parent0[0]: (4533) {G18,W14,D6,L1,V3,M1} P(27,470) { complement( join( join
% 87.20/87.62    ( X, complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z )
% 87.20/87.62     }.
% 87.20/87.62  parent1[0; 2]: (218423) {G19,W12,D6,L1,V2,M1}  { zero ==> complement( join
% 87.20/87.62    ( join( complement( X ), complement( Y ) ), meet( Y, X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := complement( X )
% 87.20/87.62     Y := meet( Y, X )
% 87.20/87.62     Z := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218425) {G18,W10,D6,L1,V2,M1}  { zero ==> meet( meet( X, 
% 87.20/87.62    complement( meet( Y, X ) ) ), Y ) }.
% 87.20/87.62  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.62  parent1[0; 3]: (218424) {G19,W11,D6,L1,V2,M1}  { zero ==> meet( complement
% 87.20/87.62    ( join( complement( X ), meet( Y, X ) ) ), Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := meet( Y, X )
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218426) {G18,W10,D6,L1,V2,M1}  { meet( meet( X, complement( meet( 
% 87.20/87.62    Y, X ) ) ), Y ) ==> zero }.
% 87.20/87.62  parent0[0]: (218425) {G18,W10,D6,L1,V2,M1}  { zero ==> meet( meet( X, 
% 87.20/87.62    complement( meet( Y, X ) ) ), Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (6985) {G19,W10,D6,L1,V2,M1} P(472,4494);d(4531);d(4533);d(471
% 87.20/87.62    ) { meet( meet( Y, complement( meet( X, Y ) ) ), X ) ==> zero }.
% 87.20/87.62  parent0: (218426) {G18,W10,D6,L1,V2,M1}  { meet( meet( X, complement( meet
% 87.20/87.62    ( Y, X ) ) ), Y ) ==> zero }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218428) {G18,W10,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 87.20/87.62    meet( complement( X ), complement( Y ) ) }.
% 87.20/87.62  parent0[0]: (4531) {G18,W10,D4,L1,V2,M1} P(459,470) { meet( complement( Y )
% 87.20/87.62    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218432) {G18,W15,D6,L1,V3,M1}  { complement( join( join( 
% 87.20/87.62    complement( X ), Y ), Z ) ) ==> meet( meet( X, complement( Y ) ), 
% 87.20/87.62    complement( Z ) ) }.
% 87.20/87.62  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.62  parent1[0; 9]: (218428) {G18,W10,D4,L1,V2,M1}  { complement( join( X, Y ) )
% 87.20/87.62     ==> meet( complement( X ), complement( Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := join( complement( X ), Y )
% 87.20/87.62     Y := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218434) {G19,W14,D5,L1,V3,M1}  { meet( complement( join( Y, Z ) )
% 87.20/87.62    , X ) ==> meet( meet( X, complement( Y ) ), complement( Z ) ) }.
% 87.20/87.62  parent0[0]: (4535) {G18,W14,D6,L1,V3,M1} P(26,470) { complement( join( join
% 87.20/87.62    ( complement( Z ), X ), Y ) ) ==> meet( complement( join( X, Y ) ), Z )
% 87.20/87.62     }.
% 87.20/87.62  parent1[0; 1]: (218432) {G18,W15,D6,L1,V3,M1}  { complement( join( join( 
% 87.20/87.62    complement( X ), Y ), Z ) ) ==> meet( meet( X, complement( Y ) ), 
% 87.20/87.62    complement( Z ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := Z
% 87.20/87.62     Z := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218435) {G19,W14,D5,L1,V3,M1}  { meet( meet( Z, complement( X ) )
% 87.20/87.62    , complement( Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 87.20/87.62  parent0[0]: (218434) {G19,W14,D5,L1,V3,M1}  { meet( complement( join( Y, Z
% 87.20/87.62     ) ), X ) ==> meet( meet( X, complement( Y ) ), complement( Z ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Z
% 87.20/87.62     Y := X
% 87.20/87.62     Z := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (7036) {G19,W14,D5,L1,V3,M1} P(471,4531);d(4535) { meet( meet
% 87.20/87.62    ( X, complement( Y ) ), complement( Z ) ) ==> meet( complement( join( Y, 
% 87.20/87.62    Z ) ), X ) }.
% 87.20/87.62  parent0: (218435) {G19,W14,D5,L1,V3,M1}  { meet( meet( Z, complement( X ) )
% 87.20/87.62    , complement( Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := Z
% 87.20/87.62     Z := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218437) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 87.20/87.62    converse( join( X, converse( Y ) ) ) }.
% 87.20/87.62  parent0[0]: (21) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 87.20/87.62    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218442) {G2,W14,D6,L1,V1,M1}  { join( converse( composition( 
% 87.20/87.62    complement( one ), converse( X ) ) ), X ) ==> converse( composition( top
% 87.20/87.62    , converse( X ) ) ) }.
% 87.20/87.62  parent0[0]: (1942) {G33,W10,D5,L1,V1,M1} P(354,141);d(135);d(1624) { join( 
% 87.20/87.62    composition( complement( one ), X ), X ) ==> composition( top, X ) }.
% 87.20/87.62  parent1[0; 10]: (218437) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 87.20/87.62    ==> converse( join( X, converse( Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := converse( X )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := composition( complement( one ), converse( X ) )
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218444) {G2,W13,D6,L1,V1,M1}  { join( converse( composition( 
% 87.20/87.62    complement( one ), converse( X ) ) ), X ) ==> composition( X, converse( 
% 87.20/87.62    top ) ) }.
% 87.20/87.62  parent0[0]: (17) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 87.20/87.62    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 87.20/87.62  parent1[0; 9]: (218442) {G2,W14,D6,L1,V1,M1}  { join( converse( composition
% 87.20/87.62    ( complement( one ), converse( X ) ) ), X ) ==> converse( composition( 
% 87.20/87.62    top, converse( X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := top
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218446) {G3,W12,D6,L1,V1,M1}  { join( converse( composition( 
% 87.20/87.62    complement( one ), converse( X ) ) ), X ) ==> composition( X, top ) }.
% 87.20/87.62  parent0[0]: (259) {G10,W4,D3,L1,V0,M1} P(234,229) { converse( top ) ==> top
% 87.20/87.62     }.
% 87.20/87.62  parent1[0; 11]: (218444) {G2,W13,D6,L1,V1,M1}  { join( converse( 
% 87.20/87.62    composition( complement( one ), converse( X ) ) ), X ) ==> composition( X
% 87.20/87.62    , converse( top ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218447) {G2,W11,D6,L1,V1,M1}  { join( composition( X, converse( 
% 87.20/87.62    complement( one ) ) ), X ) ==> composition( X, top ) }.
% 87.20/87.62  parent0[0]: (17) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 87.20/87.62    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 87.20/87.62  parent1[0; 2]: (218446) {G3,W12,D6,L1,V1,M1}  { join( converse( composition
% 87.20/87.62    ( complement( one ), converse( X ) ) ), X ) ==> composition( X, top ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := complement( one )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218448) {G3,W10,D5,L1,V1,M1}  { join( composition( X, complement
% 87.20/87.62    ( one ) ), X ) ==> composition( X, top ) }.
% 87.20/87.62  parent0[0]: (1624) {G32,W6,D4,L1,V0,M1} P(1614,1199);d(7);d(1581) { 
% 87.20/87.62    converse( complement( one ) ) ==> complement( one ) }.
% 87.20/87.62  parent1[0; 4]: (218447) {G2,W11,D6,L1,V1,M1}  { join( composition( X, 
% 87.20/87.62    converse( complement( one ) ) ), X ) ==> composition( X, top ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (7998) {G34,W10,D5,L1,V1,M1} P(1942,21);d(17);d(259);d(17);d(
% 87.20/87.62    1624) { join( composition( X, complement( one ) ), X ) ==> composition( X
% 87.20/87.62    , top ) }.
% 87.20/87.62  parent0: (218448) {G3,W10,D5,L1,V1,M1}  { join( composition( X, complement
% 87.20/87.62    ( one ) ), X ) ==> composition( X, top ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218450) {G34,W10,D5,L1,V1,M1}  { composition( X, top ) ==> join( 
% 87.20/87.62    composition( X, complement( one ) ), X ) }.
% 87.20/87.62  parent0[0]: (7998) {G34,W10,D5,L1,V1,M1} P(1942,21);d(17);d(259);d(17);d(
% 87.20/87.62    1624) { join( composition( X, complement( one ) ), X ) ==> composition( X
% 87.20/87.62    , top ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218451) {G1,W10,D5,L1,V1,M1}  { composition( X, top ) ==> join( X
% 87.20/87.62    , composition( X, complement( one ) ) ) }.
% 87.20/87.62  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.62  parent1[0; 4]: (218450) {G34,W10,D5,L1,V1,M1}  { composition( X, top ) ==> 
% 87.20/87.62    join( composition( X, complement( one ) ), X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := composition( X, complement( one ) )
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218454) {G1,W10,D5,L1,V1,M1}  { join( X, composition( X, 
% 87.20/87.62    complement( one ) ) ) ==> composition( X, top ) }.
% 87.20/87.62  parent0[0]: (218451) {G1,W10,D5,L1,V1,M1}  { composition( X, top ) ==> join
% 87.20/87.62    ( X, composition( X, complement( one ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (8050) {G35,W10,D5,L1,V1,M1} P(7998,0) { join( X, composition
% 87.20/87.62    ( X, complement( one ) ) ) ==> composition( X, top ) }.
% 87.20/87.62  parent0: (218454) {G1,W10,D5,L1,V1,M1}  { join( X, composition( X, 
% 87.20/87.62    complement( one ) ) ) ==> composition( X, top ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218456) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( X, complement( Y
% 87.20/87.62     ) ), meet( X, Y ) ) }.
% 87.20/87.62  parent0[0]: (431) {G2,W10,D5,L1,V2,M1} P(3,43) { join( meet( X, complement
% 87.20/87.62    ( Y ) ), meet( X, Y ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218461) {G3,W18,D7,L1,V2,M1}  { meet( X, complement( meet( Y, X )
% 87.20/87.62     ) ) ==> join( meet( meet( X, complement( meet( Y, X ) ) ), complement( Y
% 87.20/87.62     ) ), zero ) }.
% 87.20/87.62  parent0[0]: (6985) {G19,W10,D6,L1,V2,M1} P(472,4494);d(4531);d(4533);d(471)
% 87.20/87.62     { meet( meet( Y, complement( meet( X, Y ) ) ), X ) ==> zero }.
% 87.20/87.62  parent1[0; 17]: (218456) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( X, 
% 87.20/87.62    complement( Y ) ), meet( X, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := meet( X, complement( meet( Y, X ) ) )
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218462) {G4,W16,D6,L1,V2,M1}  { meet( X, complement( meet( Y, X )
% 87.20/87.62     ) ) ==> meet( meet( X, complement( meet( Y, X ) ) ), complement( Y ) )
% 87.20/87.62     }.
% 87.20/87.62  parent0[0]: (449) {G12,W5,D3,L1,V1,M1} P(417,157) { join( X, zero ) ==> X
% 87.20/87.62     }.
% 87.20/87.62  parent1[0; 7]: (218461) {G3,W18,D7,L1,V2,M1}  { meet( X, complement( meet( 
% 87.20/87.62    Y, X ) ) ) ==> join( meet( meet( X, complement( meet( Y, X ) ) ), 
% 87.20/87.62    complement( Y ) ), zero ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := meet( meet( X, complement( meet( Y, X ) ) ), complement( Y ) )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218463) {G5,W15,D6,L1,V2,M1}  { meet( X, complement( meet( Y, X )
% 87.20/87.62     ) ) ==> meet( complement( join( meet( Y, X ), Y ) ), X ) }.
% 87.20/87.62  parent0[0]: (7036) {G19,W14,D5,L1,V3,M1} P(471,4531);d(4535) { meet( meet( 
% 87.20/87.62    X, complement( Y ) ), complement( Z ) ) ==> meet( complement( join( Y, Z
% 87.20/87.62     ) ), X ) }.
% 87.20/87.62  parent1[0; 7]: (218462) {G4,W16,D6,L1,V2,M1}  { meet( X, complement( meet( 
% 87.20/87.62    Y, X ) ) ) ==> meet( meet( X, complement( meet( Y, X ) ) ), complement( Y
% 87.20/87.62     ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := meet( Y, X )
% 87.20/87.62     Z := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218464) {G6,W11,D5,L1,V2,M1}  { meet( X, complement( meet( Y, X )
% 87.20/87.62     ) ) ==> meet( complement( Y ), X ) }.
% 87.20/87.62  parent0[0]: (735) {G21,W7,D4,L1,V2,M1} P(698,0) { join( meet( X, Y ), X ) 
% 87.20/87.62    ==> X }.
% 87.20/87.62  parent1[0; 9]: (218463) {G5,W15,D6,L1,V2,M1}  { meet( X, complement( meet( 
% 87.20/87.62    Y, X ) ) ) ==> meet( complement( join( meet( Y, X ), Y ) ), X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (9849) {G22,W11,D5,L1,V2,M1} P(6985,431);d(449);d(7036);d(735)
% 87.20/87.62     { meet( X, complement( meet( Y, X ) ) ) ==> meet( complement( Y ), X )
% 87.20/87.62     }.
% 87.20/87.62  parent0: (218464) {G6,W11,D5,L1,V2,M1}  { meet( X, complement( meet( Y, X )
% 87.20/87.62     ) ) ==> meet( complement( Y ), X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218467) {G20,W10,D5,L1,V2,M1}  { X ==> join( meet( X, complement( 
% 87.20/87.62    Y ) ), meet( Y, X ) ) }.
% 87.20/87.62  parent0[0]: (1664) {G20,W10,D5,L1,V2,M1} P(1612,0) { join( meet( Y, 
% 87.20/87.62    complement( X ) ), meet( X, Y ) ) ==> Y }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218471) {G20,W13,D8,L1,V2,M1}  { X ==> join( meet( X, complement
% 87.20/87.62    ( meet( Y, complement( meet( X, Y ) ) ) ) ), zero ) }.
% 87.20/87.62  parent0[0]: (6985) {G19,W10,D6,L1,V2,M1} P(472,4494);d(4531);d(4533);d(471)
% 87.20/87.62     { meet( meet( Y, complement( meet( X, Y ) ) ), X ) ==> zero }.
% 87.20/87.62  parent1[0; 12]: (218467) {G20,W10,D5,L1,V2,M1}  { X ==> join( meet( X, 
% 87.20/87.62    complement( Y ) ), meet( Y, X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := meet( Y, complement( meet( X, Y ) ) )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218472) {G13,W11,D7,L1,V2,M1}  { X ==> meet( X, complement( meet
% 87.20/87.62    ( Y, complement( meet( X, Y ) ) ) ) ) }.
% 87.20/87.62  parent0[0]: (449) {G12,W5,D3,L1,V1,M1} P(417,157) { join( X, zero ) ==> X
% 87.20/87.62     }.
% 87.20/87.62  parent1[0; 2]: (218471) {G20,W13,D8,L1,V2,M1}  { X ==> join( meet( X, 
% 87.20/87.62    complement( meet( Y, complement( meet( X, Y ) ) ) ) ), zero ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := meet( X, complement( meet( Y, complement( meet( X, Y ) ) ) ) )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218473) {G14,W10,D5,L1,V2,M1}  { X ==> meet( X, join( complement
% 87.20/87.62    ( Y ), meet( X, Y ) ) ) }.
% 87.20/87.62  parent0[0]: (1022) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( Y, 
% 87.20/87.62    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 87.20/87.62  parent1[0; 4]: (218472) {G13,W11,D7,L1,V2,M1}  { X ==> meet( X, complement
% 87.20/87.62    ( meet( Y, complement( meet( X, Y ) ) ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := meet( X, Y )
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218474) {G14,W10,D5,L1,V2,M1}  { meet( X, join( complement( Y ), 
% 87.20/87.62    meet( X, Y ) ) ) ==> X }.
% 87.20/87.62  parent0[0]: (218473) {G14,W10,D5,L1,V2,M1}  { X ==> meet( X, join( 
% 87.20/87.62    complement( Y ), meet( X, Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (9851) {G21,W10,D5,L1,V2,M1} P(6985,1664);d(449);d(1022) { 
% 87.20/87.62    meet( Y, join( complement( X ), meet( Y, X ) ) ) ==> Y }.
% 87.20/87.62  parent0: (218474) {G14,W10,D5,L1,V2,M1}  { meet( X, join( complement( Y ), 
% 87.20/87.62    meet( X, Y ) ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218476) {G24,W7,D4,L1,V2,M1}  { Y ==> join( meet( X, Y ), Y ) }.
% 87.20/87.62  parent0[0]: (755) {G24,W7,D4,L1,V2,M1} P(715,0) { join( meet( Y, X ), X ) 
% 87.20/87.62    ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218479) {G22,W15,D5,L1,V2,M1}  { join( complement( X ), meet( Y, 
% 87.20/87.62    X ) ) ==> join( Y, join( complement( X ), meet( Y, X ) ) ) }.
% 87.20/87.62  parent0[0]: (9851) {G21,W10,D5,L1,V2,M1} P(6985,1664);d(449);d(1022) { meet
% 87.20/87.62    ( Y, join( complement( X ), meet( Y, X ) ) ) ==> Y }.
% 87.20/87.62  parent1[0; 8]: (218476) {G24,W7,D4,L1,V2,M1}  { Y ==> join( meet( X, Y ), Y
% 87.20/87.62     ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := join( complement( X ), meet( Y, X ) )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218480) {G1,W15,D5,L1,V2,M1}  { join( complement( X ), meet( Y, X
% 87.20/87.62     ) ) ==> join( join( Y, complement( X ) ), meet( Y, X ) ) }.
% 87.20/87.62  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.20/87.62    join( X, Y ), Z ) }.
% 87.20/87.62  parent1[0; 7]: (218479) {G22,W15,D5,L1,V2,M1}  { join( complement( X ), 
% 87.20/87.62    meet( Y, X ) ) ==> join( Y, join( complement( X ), meet( Y, X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := complement( X )
% 87.20/87.62     Z := meet( Y, X )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218481) {G2,W11,D4,L1,V2,M1}  { join( complement( X ), meet( Y, X
% 87.20/87.62     ) ) ==> join( Y, complement( X ) ) }.
% 87.20/87.62  parent0[0]: (727) {G21,W11,D4,L1,V3,M1} P(698,27) { join( join( X, Z ), 
% 87.20/87.62    meet( X, Y ) ) ==> join( X, Z ) }.
% 87.20/87.62  parent1[0; 7]: (218480) {G1,W15,D5,L1,V2,M1}  { join( complement( X ), meet
% 87.20/87.62    ( Y, X ) ) ==> join( join( Y, complement( X ) ), meet( Y, X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62     Z := complement( X )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (9886) {G25,W11,D4,L1,V2,M1} P(9851,755);d(1);d(727) { join( 
% 87.20/87.62    complement( Y ), meet( X, Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.62  parent0: (218481) {G2,W11,D4,L1,V2,M1}  { join( complement( X ), meet( Y, X
% 87.20/87.62     ) ) ==> join( Y, complement( X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218483) {G21,W10,D5,L1,V2,M1}  { X ==> meet( X, join( complement( 
% 87.20/87.62    Y ), meet( X, Y ) ) ) }.
% 87.20/87.62  parent0[0]: (9851) {G21,W10,D5,L1,V2,M1} P(6985,1664);d(449);d(1022) { meet
% 87.20/87.62    ( Y, join( complement( X ), meet( Y, X ) ) ) ==> Y }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218485) {G2,W10,D5,L1,V2,M1}  { X ==> meet( X, join( complement( 
% 87.20/87.62    Y ), meet( Y, X ) ) ) }.
% 87.20/87.62  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.62    Y ) }.
% 87.20/87.62  parent1[0; 7]: (218483) {G21,W10,D5,L1,V2,M1}  { X ==> meet( X, join( 
% 87.20/87.62    complement( Y ), meet( X, Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218491) {G2,W10,D5,L1,V2,M1}  { meet( X, join( complement( Y ), 
% 87.20/87.62    meet( Y, X ) ) ) ==> X }.
% 87.20/87.62  parent0[0]: (218485) {G2,W10,D5,L1,V2,M1}  { X ==> meet( X, join( 
% 87.20/87.62    complement( Y ), meet( Y, X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (9888) {G22,W10,D5,L1,V2,M1} P(56,9851) { meet( X, join( 
% 87.20/87.62    complement( Y ), meet( Y, X ) ) ) ==> X }.
% 87.20/87.62  parent0: (218491) {G2,W10,D5,L1,V2,M1}  { meet( X, join( complement( Y ), 
% 87.20/87.62    meet( Y, X ) ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218492) {G21,W10,D5,L1,V2,M1}  { X ==> meet( X, join( complement( 
% 87.20/87.62    Y ), meet( X, Y ) ) ) }.
% 87.20/87.62  parent0[0]: (9851) {G21,W10,D5,L1,V2,M1} P(6985,1664);d(449);d(1022) { meet
% 87.20/87.62    ( Y, join( complement( X ), meet( Y, X ) ) ) ==> Y }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218493) {G1,W10,D5,L1,V2,M1}  { X ==> meet( X, join( meet( X, Y )
% 87.20/87.62    , complement( Y ) ) ) }.
% 87.20/87.62  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.62  parent1[0; 4]: (218492) {G21,W10,D5,L1,V2,M1}  { X ==> meet( X, join( 
% 87.20/87.62    complement( Y ), meet( X, Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := complement( Y )
% 87.20/87.62     Y := meet( X, Y )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218496) {G1,W10,D5,L1,V2,M1}  { meet( X, join( meet( X, Y ), 
% 87.20/87.62    complement( Y ) ) ) ==> X }.
% 87.20/87.62  parent0[0]: (218493) {G1,W10,D5,L1,V2,M1}  { X ==> meet( X, join( meet( X, 
% 87.20/87.62    Y ), complement( Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (9889) {G22,W10,D5,L1,V2,M1} P(0,9851) { meet( Y, join( meet( 
% 87.20/87.62    Y, X ), complement( X ) ) ) ==> Y }.
% 87.20/87.62  parent0: (218496) {G1,W10,D5,L1,V2,M1}  { meet( X, join( meet( X, Y ), 
% 87.20/87.62    complement( Y ) ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218498) {G24,W7,D4,L1,V2,M1}  { Y ==> join( meet( X, Y ), Y ) }.
% 87.20/87.62  parent0[0]: (755) {G24,W7,D4,L1,V2,M1} P(715,0) { join( meet( Y, X ), X ) 
% 87.20/87.62    ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218501) {G23,W15,D5,L1,V2,M1}  { join( complement( X ), meet( X, 
% 87.20/87.62    Y ) ) ==> join( Y, join( complement( X ), meet( X, Y ) ) ) }.
% 87.20/87.62  parent0[0]: (9888) {G22,W10,D5,L1,V2,M1} P(56,9851) { meet( X, join( 
% 87.20/87.62    complement( Y ), meet( Y, X ) ) ) ==> X }.
% 87.20/87.62  parent1[0; 8]: (218498) {G24,W7,D4,L1,V2,M1}  { Y ==> join( meet( X, Y ), Y
% 87.20/87.62     ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := join( complement( X ), meet( X, Y ) )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218502) {G1,W15,D5,L1,V2,M1}  { join( complement( X ), meet( X, Y
% 87.20/87.62     ) ) ==> join( join( Y, complement( X ) ), meet( X, Y ) ) }.
% 87.20/87.62  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.20/87.62    join( X, Y ), Z ) }.
% 87.20/87.62  parent1[0; 7]: (218501) {G23,W15,D5,L1,V2,M1}  { join( complement( X ), 
% 87.20/87.62    meet( X, Y ) ) ==> join( Y, join( complement( X ), meet( X, Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := complement( X )
% 87.20/87.62     Z := meet( X, Y )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218503) {G2,W11,D4,L1,V2,M1}  { join( complement( X ), meet( X, Y
% 87.20/87.62     ) ) ==> join( Y, complement( X ) ) }.
% 87.20/87.62  parent0[0]: (747) {G24,W11,D4,L1,V3,M1} P(715,27) { join( join( X, Z ), 
% 87.20/87.62    meet( Y, X ) ) ==> join( X, Z ) }.
% 87.20/87.62  parent1[0; 7]: (218502) {G1,W15,D5,L1,V2,M1}  { join( complement( X ), meet
% 87.20/87.62    ( X, Y ) ) ==> join( join( Y, complement( X ) ), meet( X, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62     Z := complement( X )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (9939) {G25,W11,D4,L1,V2,M1} P(9888,755);d(1);d(747) { join( 
% 87.20/87.62    complement( Y ), meet( Y, X ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.62  parent0: (218503) {G2,W11,D4,L1,V2,M1}  { join( complement( X ), meet( X, Y
% 87.20/87.62     ) ) ==> join( Y, complement( X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218506) {G18,W10,D5,L1,V2,M1}  { join( X, complement( Y ) ) ==> 
% 87.20/87.62    complement( meet( complement( X ), Y ) ) }.
% 87.20/87.62  parent0[0]: (1021) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( 
% 87.20/87.62    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218511) {G19,W14,D7,L1,V2,M1}  { join( X, complement( join( meet
% 87.20/87.62    ( complement( X ), Y ), complement( Y ) ) ) ) ==> complement( complement
% 87.20/87.62    ( X ) ) }.
% 87.20/87.62  parent0[0]: (9889) {G22,W10,D5,L1,V2,M1} P(0,9851) { meet( Y, join( meet( Y
% 87.20/87.62    , X ), complement( X ) ) ) ==> Y }.
% 87.20/87.62  parent1[0; 12]: (218506) {G18,W10,D5,L1,V2,M1}  { join( X, complement( Y )
% 87.20/87.62     ) ==> complement( meet( complement( X ), Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := complement( X )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := join( meet( complement( X ), Y ), complement( Y ) )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218512) {G17,W12,D7,L1,V2,M1}  { join( X, complement( join( meet
% 87.20/87.62    ( complement( X ), Y ), complement( Y ) ) ) ) ==> X }.
% 87.20/87.62  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.62    complement( X ) ) ==> X }.
% 87.20/87.62  parent1[0; 11]: (218511) {G19,W14,D7,L1,V2,M1}  { join( X, complement( join
% 87.20/87.62    ( meet( complement( X ), Y ), complement( Y ) ) ) ) ==> complement( 
% 87.20/87.62    complement( X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218513) {G18,W11,D7,L1,V2,M1}  { join( X, meet( complement( meet
% 87.20/87.62    ( complement( X ), Y ) ), Y ) ) ==> X }.
% 87.20/87.62  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.62  parent1[0; 3]: (218512) {G17,W12,D7,L1,V2,M1}  { join( X, complement( join
% 87.20/87.62    ( meet( complement( X ), Y ), complement( Y ) ) ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := meet( complement( X ), Y )
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218514) {G19,W10,D6,L1,V2,M1}  { join( X, meet( join( X, 
% 87.20/87.62    complement( Y ) ), Y ) ) ==> X }.
% 87.20/87.62  parent0[0]: (1021) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( 
% 87.20/87.62    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.62  parent1[0; 4]: (218513) {G18,W11,D7,L1,V2,M1}  { join( X, meet( complement
% 87.20/87.62    ( meet( complement( X ), Y ) ), Y ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (10020) {G23,W10,D6,L1,V2,M1} P(9889,1021);d(459);d(470);d(
% 87.20/87.62    1021) { join( X, meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 87.20/87.62  parent0: (218514) {G19,W10,D6,L1,V2,M1}  { join( X, meet( join( X, 
% 87.20/87.62    complement( Y ) ), Y ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218517) {G23,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join( X, 
% 87.20/87.62    complement( Y ) ), Y ) ) }.
% 87.20/87.62  parent0[0]: (10020) {G23,W10,D6,L1,V2,M1} P(9889,1021);d(459);d(470);d(1021
% 87.20/87.62    ) { join( X, meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218523) {G9,W23,D8,L1,V3,M1}  { join( join( complement( join( X, 
% 87.20/87.62    complement( Y ) ) ), X ), Z ) ==> join( join( join( complement( join( X, 
% 87.20/87.62    complement( Y ) ) ), X ), Z ), meet( top, Y ) ) }.
% 87.20/87.62  parent0[0]: (269) {G8,W12,D7,L1,V3,M1} P(23,27);d(229) { join( join( join( 
% 87.20/87.62    complement( join( X, Y ) ), X ), Z ), Y ) ==> top }.
% 87.20/87.62  parent1[0; 21]: (218517) {G23,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join
% 87.20/87.62    ( X, complement( Y ) ), Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := complement( Y )
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := join( join( complement( join( X, complement( Y ) ) ), X ), Z )
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218525) {G10,W22,D7,L1,V3,M1}  { join( join( complement( join( X
% 87.20/87.62    , complement( Y ) ) ), X ), Z ) ==> join( join( join( meet( complement( X
% 87.20/87.62     ), Y ), X ), Z ), meet( top, Y ) ) }.
% 87.20/87.62  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.62  parent1[0; 13]: (218523) {G9,W23,D8,L1,V3,M1}  { join( join( complement( 
% 87.20/87.62    join( X, complement( Y ) ) ), X ), Z ) ==> join( join( join( complement( 
% 87.20/87.62    join( X, complement( Y ) ) ), X ), Z ), meet( top, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218526) {G11,W21,D7,L1,V3,M1}  { join( join( meet( complement( X
% 87.20/87.62     ), Y ), X ), Z ) ==> join( join( join( meet( complement( X ), Y ), X ), 
% 87.20/87.62    Z ), meet( top, Y ) ) }.
% 87.20/87.62  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.62  parent1[0; 3]: (218525) {G10,W22,D7,L1,V3,M1}  { join( join( complement( 
% 87.20/87.62    join( X, complement( Y ) ) ), X ), Z ) ==> join( join( join( meet( 
% 87.20/87.62    complement( X ), Y ), X ), Z ), meet( top, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218530) {G12,W19,D7,L1,V3,M1}  { join( join( meet( complement( X
% 87.20/87.62     ), Y ), X ), Z ) ==> join( join( join( meet( complement( X ), Y ), X ), 
% 87.20/87.62    Z ), Y ) }.
% 87.20/87.62  parent0[0]: (451) {G13,W5,D3,L1,V1,M1} P(56,417);d(449) { meet( top, X ) 
% 87.20/87.62    ==> X }.
% 87.20/87.62  parent1[0; 18]: (218526) {G11,W21,D7,L1,V3,M1}  { join( join( meet( 
% 87.20/87.62    complement( X ), Y ), X ), Z ) ==> join( join( join( meet( complement( X
% 87.20/87.62     ), Y ), X ), Z ), meet( top, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218531) {G13,W14,D6,L1,V3,M1}  { join( join( meet( complement( X
% 87.20/87.62     ), Y ), X ), Z ) ==> join( join( Y, Z ), X ) }.
% 87.20/87.62  parent0[0]: (5921) {G24,W15,D6,L1,V4,M1} P(715,235) { join( join( join( 
% 87.20/87.62    meet( Y, X ), T ), Z ), X ) ==> join( join( X, Z ), T ) }.
% 87.20/87.62  parent1[0; 9]: (218530) {G12,W19,D7,L1,V3,M1}  { join( join( meet( 
% 87.20/87.62    complement( X ), Y ), X ), Z ) ==> join( join( join( meet( complement( X
% 87.20/87.62     ), Y ), X ), Z ), Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := complement( X )
% 87.20/87.62     Z := Z
% 87.20/87.62     T := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (10055) {G25,W14,D6,L1,V3,M1} P(269,10020);d(470);d(451);d(
% 87.20/87.62    5921) { join( join( meet( complement( X ), Y ), X ), Z ) ==> join( join( 
% 87.20/87.62    Y, Z ), X ) }.
% 87.20/87.62  parent0: (218531) {G13,W14,D6,L1,V3,M1}  { join( join( meet( complement( X
% 87.20/87.62     ), Y ), X ), Z ) ==> join( join( Y, Z ), X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218534) {G23,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join( X, 
% 87.20/87.62    complement( Y ) ), Y ) ) }.
% 87.20/87.62  parent0[0]: (10020) {G23,W10,D6,L1,V2,M1} P(9889,1021);d(459);d(470);d(1021
% 87.20/87.62    ) { join( X, meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218539) {G4,W19,D7,L1,V2,M1}  { join( complement( join( 
% 87.20/87.62    complement( X ), Y ) ), Y ) ==> join( join( complement( join( complement
% 87.20/87.62    ( X ), Y ) ), Y ), meet( top, X ) ) }.
% 87.20/87.62  parent0[0]: (202) {G3,W10,D6,L1,V2,M1} P(0,23) { join( join( complement( 
% 87.20/87.62    join( Y, X ) ), X ), Y ) ==> top }.
% 87.20/87.62  parent1[0; 17]: (218534) {G23,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join
% 87.20/87.62    ( X, complement( Y ) ), Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := complement( X )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := join( complement( join( complement( X ), Y ) ), Y )
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218541) {G5,W18,D6,L1,V2,M1}  { join( complement( join( 
% 87.20/87.62    complement( X ), Y ) ), Y ) ==> join( join( meet( X, complement( Y ) ), Y
% 87.20/87.62     ), meet( top, X ) ) }.
% 87.20/87.62  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.62  parent1[0; 10]: (218539) {G4,W19,D7,L1,V2,M1}  { join( complement( join( 
% 87.20/87.62    complement( X ), Y ) ), Y ) ==> join( join( complement( join( complement
% 87.20/87.62    ( X ), Y ) ), Y ), meet( top, X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218542) {G6,W17,D6,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 87.20/87.62    , Y ) ==> join( join( meet( X, complement( Y ) ), Y ), meet( top, X ) )
% 87.20/87.62     }.
% 87.20/87.62  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.62  parent1[0; 2]: (218541) {G5,W18,D6,L1,V2,M1}  { join( complement( join( 
% 87.20/87.62    complement( X ), Y ) ), Y ) ==> join( join( meet( X, complement( Y ) ), Y
% 87.20/87.62     ), meet( top, X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218546) {G7,W15,D6,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 87.20/87.62    , Y ) ==> join( join( meet( X, complement( Y ) ), Y ), X ) }.
% 87.20/87.62  parent0[0]: (451) {G13,W5,D3,L1,V1,M1} P(56,417);d(449) { meet( top, X ) 
% 87.20/87.62    ==> X }.
% 87.20/87.62  parent1[0; 14]: (218542) {G6,W17,D6,L1,V2,M1}  { join( meet( X, complement
% 87.20/87.62    ( Y ) ), Y ) ==> join( join( meet( X, complement( Y ) ), Y ), meet( top, 
% 87.20/87.62    X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218547) {G8,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 87.20/87.62    , Y ) ==> join( X, Y ) }.
% 87.20/87.62  parent0[0]: (729) {G21,W11,D5,L1,V3,M1} P(698,26) { join( join( meet( X, Y
% 87.20/87.62     ), Z ), X ) ==> join( X, Z ) }.
% 87.20/87.62  parent1[0; 7]: (218546) {G7,W15,D6,L1,V2,M1}  { join( meet( X, complement( 
% 87.20/87.62    Y ) ), Y ) ==> join( join( meet( X, complement( Y ) ), Y ), X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := complement( Y )
% 87.20/87.62     Z := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (10083) {G24,W10,D5,L1,V2,M1} P(202,10020);d(471);d(451);d(729
% 87.20/87.62    ) { join( meet( X, complement( Y ) ), Y ) ==> join( X, Y ) }.
% 87.20/87.62  parent0: (218547) {G8,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 87.20/87.62    , Y ) ==> join( X, Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218550) {G23,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join( X, 
% 87.20/87.62    complement( Y ) ), Y ) ) }.
% 87.20/87.62  parent0[0]: (10020) {G23,W10,D6,L1,V2,M1} P(9889,1021);d(459);d(470);d(1021
% 87.20/87.62    ) { join( X, meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218555) {G4,W19,D7,L1,V2,M1}  { join( X, complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ) ==> join( join( X, complement( join( X, complement
% 87.20/87.62    ( Y ) ) ) ), meet( top, Y ) ) }.
% 87.20/87.62  parent0[0]: (201) {G3,W10,D6,L1,V2,M1} P(0,23) { join( join( X, complement
% 87.20/87.62    ( join( X, Y ) ) ), Y ) ==> top }.
% 87.20/87.62  parent1[0; 17]: (218550) {G23,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join
% 87.20/87.62    ( X, complement( Y ) ), Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := complement( Y )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := join( X, complement( join( X, complement( Y ) ) ) )
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218557) {G5,W18,D6,L1,V2,M1}  { join( X, complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ) ==> join( join( X, meet( complement( X ), Y ) ), 
% 87.20/87.62    meet( top, Y ) ) }.
% 87.20/87.62  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.62  parent1[0; 11]: (218555) {G4,W19,D7,L1,V2,M1}  { join( X, complement( join
% 87.20/87.62    ( X, complement( Y ) ) ) ) ==> join( join( X, complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ), meet( top, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218558) {G6,W17,D6,L1,V2,M1}  { join( X, meet( complement( X ), Y
% 87.20/87.62     ) ) ==> join( join( X, meet( complement( X ), Y ) ), meet( top, Y ) )
% 87.20/87.62     }.
% 87.20/87.62  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.62  parent1[0; 3]: (218557) {G5,W18,D6,L1,V2,M1}  { join( X, complement( join( 
% 87.20/87.62    X, complement( Y ) ) ) ) ==> join( join( X, meet( complement( X ), Y ) )
% 87.20/87.62    , meet( top, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218562) {G7,W15,D6,L1,V2,M1}  { join( X, meet( complement( X ), Y
% 87.20/87.62     ) ) ==> join( join( X, meet( complement( X ), Y ) ), Y ) }.
% 87.20/87.62  parent0[0]: (451) {G13,W5,D3,L1,V1,M1} P(56,417);d(449) { meet( top, X ) 
% 87.20/87.62    ==> X }.
% 87.20/87.62  parent1[0; 14]: (218558) {G6,W17,D6,L1,V2,M1}  { join( X, meet( complement
% 87.20/87.62    ( X ), Y ) ) ==> join( join( X, meet( complement( X ), Y ) ), meet( top, 
% 87.20/87.62    Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218563) {G8,W10,D5,L1,V2,M1}  { join( X, meet( complement( X ), Y
% 87.20/87.62     ) ) ==> join( Y, X ) }.
% 87.20/87.62  parent0[0]: (757) {G25,W11,D5,L1,V3,M1} P(755,26) { join( join( Z, meet( X
% 87.20/87.62    , Y ) ), Y ) ==> join( Y, Z ) }.
% 87.20/87.62  parent1[0; 7]: (218562) {G7,W15,D6,L1,V2,M1}  { join( X, meet( complement( 
% 87.20/87.62    X ), Y ) ) ==> join( join( X, meet( complement( X ), Y ) ), Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := complement( X )
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (10084) {G26,W10,D5,L1,V2,M1} P(201,10020);d(470);d(451);d(757
% 87.20/87.62    ) { join( X, meet( complement( X ), Y ) ) ==> join( Y, X ) }.
% 87.20/87.62  parent0: (218563) {G8,W10,D5,L1,V2,M1}  { join( X, meet( complement( X ), Y
% 87.20/87.62     ) ) ==> join( Y, X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218566) {G23,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join( X, 
% 87.20/87.62    complement( Y ) ), Y ) ) }.
% 87.20/87.62  parent0[0]: (10020) {G23,W10,D6,L1,V2,M1} P(9889,1021);d(459);d(470);d(1021
% 87.20/87.62    ) { join( X, meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218571) {G4,W19,D7,L1,V2,M1}  { join( X, complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ) ==> join( join( X, complement( join( complement
% 87.20/87.62    ( Y ), X ) ) ), meet( top, Y ) ) }.
% 87.20/87.62  parent0[0]: (200) {G3,W10,D6,L1,V2,M1} P(23,0);d(1) { join( join( Y, 
% 87.20/87.62    complement( join( X, Y ) ) ), X ) ==> top }.
% 87.20/87.62  parent1[0; 17]: (218566) {G23,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join
% 87.20/87.62    ( X, complement( Y ) ), Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := complement( Y )
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := join( X, complement( join( complement( Y ), X ) ) )
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218573) {G5,W18,D6,L1,V2,M1}  { join( X, complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ) ==> join( join( X, meet( Y, complement( X ) ) )
% 87.20/87.62    , meet( top, Y ) ) }.
% 87.20/87.62  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.62  parent1[0; 11]: (218571) {G4,W19,D7,L1,V2,M1}  { join( X, complement( join
% 87.20/87.62    ( complement( Y ), X ) ) ) ==> join( join( X, complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ), meet( top, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218574) {G6,W17,D6,L1,V2,M1}  { join( X, meet( Y, complement( X )
% 87.20/87.62     ) ) ==> join( join( X, meet( Y, complement( X ) ) ), meet( top, Y ) )
% 87.20/87.62     }.
% 87.20/87.62  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.62  parent1[0; 3]: (218573) {G5,W18,D6,L1,V2,M1}  { join( X, complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ) ==> join( join( X, meet( Y, complement( X ) ) )
% 87.20/87.62    , meet( top, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218578) {G7,W15,D6,L1,V2,M1}  { join( X, meet( Y, complement( X )
% 87.20/87.62     ) ) ==> join( join( X, meet( Y, complement( X ) ) ), Y ) }.
% 87.20/87.62  parent0[0]: (451) {G13,W5,D3,L1,V1,M1} P(56,417);d(449) { meet( top, X ) 
% 87.20/87.62    ==> X }.
% 87.20/87.62  parent1[0; 14]: (218574) {G6,W17,D6,L1,V2,M1}  { join( X, meet( Y, 
% 87.20/87.62    complement( X ) ) ) ==> join( join( X, meet( Y, complement( X ) ) ), meet
% 87.20/87.62    ( top, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218579) {G8,W10,D5,L1,V2,M1}  { join( X, meet( Y, complement( X )
% 87.20/87.62     ) ) ==> join( Y, X ) }.
% 87.20/87.62  parent0[0]: (761) {G22,W11,D5,L1,V3,M1} P(735,26) { join( join( Z, meet( X
% 87.20/87.62    , Y ) ), X ) ==> join( X, Z ) }.
% 87.20/87.62  parent1[0; 7]: (218578) {G7,W15,D6,L1,V2,M1}  { join( X, meet( Y, 
% 87.20/87.62    complement( X ) ) ) ==> join( join( X, meet( Y, complement( X ) ) ), Y )
% 87.20/87.62     }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := complement( X )
% 87.20/87.62     Z := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (10085) {G24,W10,D5,L1,V2,M1} P(200,10020);d(471);d(451);d(761
% 87.20/87.62    ) { join( X, meet( Y, complement( X ) ) ) ==> join( Y, X ) }.
% 87.20/87.62  parent0: (218579) {G8,W10,D5,L1,V2,M1}  { join( X, meet( Y, complement( X )
% 87.20/87.62     ) ) ==> join( Y, X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218582) {G23,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join( X, 
% 87.20/87.62    complement( Y ) ), Y ) ) }.
% 87.20/87.62  parent0[0]: (10020) {G23,W10,D6,L1,V2,M1} P(9889,1021);d(459);d(470);d(1021
% 87.20/87.62    ) { join( X, meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218584) {G20,W13,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet( X, 
% 87.20/87.62    Y ), meet( top, meet( Y, X ) ) ) }.
% 87.20/87.62  parent0[0]: (1054) {G19,W10,D5,L1,V2,M1} P(1031,11) { join( meet( X, Y ), 
% 87.20/87.62    complement( meet( Y, X ) ) ) ==> top }.
% 87.20/87.62  parent1[0; 9]: (218582) {G23,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join
% 87.20/87.62    ( X, complement( Y ) ), Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := meet( X, Y )
% 87.20/87.62     Y := meet( Y, X )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218585) {G14,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> join( meet( X, 
% 87.20/87.62    Y ), meet( Y, X ) ) }.
% 87.20/87.62  parent0[0]: (451) {G13,W5,D3,L1,V1,M1} P(56,417);d(449) { meet( top, X ) 
% 87.20/87.62    ==> X }.
% 87.20/87.62  parent1[0; 8]: (218584) {G20,W13,D5,L1,V2,M1}  { meet( X, Y ) ==> join( 
% 87.20/87.62    meet( X, Y ), meet( top, meet( Y, X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := meet( Y, X )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218586) {G14,W11,D4,L1,V2,M1}  { join( meet( X, Y ), meet( Y, X )
% 87.20/87.62     ) ==> meet( X, Y ) }.
% 87.20/87.62  parent0[0]: (218585) {G14,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> join( meet( 
% 87.20/87.62    X, Y ), meet( Y, X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (10095) {G24,W11,D4,L1,V2,M1} P(1054,10020);d(451) { join( 
% 87.20/87.62    meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 87.20/87.62  parent0: (218586) {G14,W11,D4,L1,V2,M1}  { join( meet( X, Y ), meet( Y, X )
% 87.20/87.62     ) ==> meet( X, Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218588) {G23,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join( X, 
% 87.20/87.62    complement( Y ) ), Y ) ) }.
% 87.20/87.62  parent0[0]: (10020) {G23,W10,D6,L1,V2,M1} P(9889,1021);d(459);d(470);d(1021
% 87.20/87.62    ) { join( X, meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218589) {G17,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join( X, Y
% 87.20/87.62     ), complement( Y ) ) ) }.
% 87.20/87.62  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.62    complement( X ) ) ==> X }.
% 87.20/87.62  parent1[0; 7]: (218588) {G23,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join
% 87.20/87.62    ( X, complement( Y ) ), Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := complement( Y )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218590) {G17,W10,D5,L1,V2,M1}  { join( X, meet( join( X, Y ), 
% 87.20/87.62    complement( Y ) ) ) ==> X }.
% 87.20/87.62  parent0[0]: (218589) {G17,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join( X
% 87.20/87.62    , Y ), complement( Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (10101) {G24,W10,D5,L1,V2,M1} P(459,10020) { join( Y, meet( 
% 87.20/87.62    join( Y, X ), complement( X ) ) ) ==> Y }.
% 87.20/87.62  parent0: (218590) {G17,W10,D5,L1,V2,M1}  { join( X, meet( join( X, Y ), 
% 87.20/87.62    complement( Y ) ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218592) {G23,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join( X, 
% 87.20/87.62    complement( Y ) ), Y ) ) }.
% 87.20/87.62  parent0[0]: (10020) {G23,W10,D6,L1,V2,M1} P(9889,1021);d(459);d(470);d(1021
% 87.20/87.62    ) { join( X, meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218597) {G3,W19,D7,L1,V2,M1}  { join( complement( join( X, 
% 87.20/87.62    complement( Y ) ) ), X ) ==> join( join( complement( join( X, complement
% 87.20/87.62    ( Y ) ) ), X ), meet( top, Y ) ) }.
% 87.20/87.62  parent0[0]: (23) {G2,W10,D6,L1,V2,M1} P(1,15) { join( join( complement( 
% 87.20/87.62    join( X, Y ) ), X ), Y ) ==> top }.
% 87.20/87.62  parent1[0; 17]: (218592) {G23,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join
% 87.20/87.62    ( X, complement( Y ) ), Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := complement( Y )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := join( complement( join( X, complement( Y ) ) ), X )
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218599) {G4,W18,D6,L1,V2,M1}  { join( complement( join( X, 
% 87.20/87.62    complement( Y ) ) ), X ) ==> join( join( meet( complement( X ), Y ), X )
% 87.20/87.62    , meet( top, Y ) ) }.
% 87.20/87.62  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.62  parent1[0; 10]: (218597) {G3,W19,D7,L1,V2,M1}  { join( complement( join( X
% 87.20/87.62    , complement( Y ) ) ), X ) ==> join( join( complement( join( X, 
% 87.20/87.62    complement( Y ) ) ), X ), meet( top, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218600) {G5,W17,D6,L1,V2,M1}  { join( meet( complement( X ), Y )
% 87.20/87.62    , X ) ==> join( join( meet( complement( X ), Y ), X ), meet( top, Y ) )
% 87.20/87.62     }.
% 87.20/87.62  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.62  parent1[0; 2]: (218599) {G4,W18,D6,L1,V2,M1}  { join( complement( join( X, 
% 87.20/87.62    complement( Y ) ) ), X ) ==> join( join( meet( complement( X ), Y ), X )
% 87.20/87.62    , meet( top, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218604) {G6,W14,D5,L1,V2,M1}  { join( meet( complement( X ), Y )
% 87.20/87.62    , X ) ==> join( join( Y, meet( top, Y ) ), X ) }.
% 87.20/87.62  parent0[0]: (10055) {G25,W14,D6,L1,V3,M1} P(269,10020);d(470);d(451);d(5921
% 87.20/87.62    ) { join( join( meet( complement( X ), Y ), X ), Z ) ==> join( join( Y, Z
% 87.20/87.62     ), X ) }.
% 87.20/87.62  parent1[0; 7]: (218600) {G5,W17,D6,L1,V2,M1}  { join( meet( complement( X )
% 87.20/87.62    , Y ), X ) ==> join( join( meet( complement( X ), Y ), X ), meet( top, Y
% 87.20/87.62     ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := meet( top, Y )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218605) {G7,W10,D5,L1,V2,M1}  { join( meet( complement( X ), Y )
% 87.20/87.62    , X ) ==> join( Y, X ) }.
% 87.20/87.62  parent0[0]: (715) {G23,W7,D4,L1,V2,M1} P(690,698) { join( X, meet( Y, X ) )
% 87.20/87.62     ==> X }.
% 87.20/87.62  parent1[0; 8]: (218604) {G6,W14,D5,L1,V2,M1}  { join( meet( complement( X )
% 87.20/87.62    , Y ), X ) ==> join( join( Y, meet( top, Y ) ), X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := top
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (10106) {G26,W10,D5,L1,V2,M1} P(23,10020);d(470);d(10055);d(
% 87.20/87.62    715) { join( meet( complement( X ), Y ), X ) ==> join( Y, X ) }.
% 87.20/87.62  parent0: (218605) {G7,W10,D5,L1,V2,M1}  { join( meet( complement( X ), Y )
% 87.20/87.62    , X ) ==> join( Y, X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218608) {G17,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 87.20/87.62    complement( join( complement( X ), Y ) ) }.
% 87.20/87.62  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218613) {G18,W14,D7,L1,V2,M1}  { meet( X, complement( meet( 
% 87.20/87.62    complement( complement( X ) ), Y ) ) ) ==> complement( join( Y, 
% 87.20/87.62    complement( X ) ) ) }.
% 87.20/87.62  parent0[0]: (10084) {G26,W10,D5,L1,V2,M1} P(201,10020);d(470);d(451);d(757)
% 87.20/87.62     { join( X, meet( complement( X ), Y ) ) ==> join( Y, X ) }.
% 87.20/87.62  parent1[0; 10]: (218608) {G17,W10,D5,L1,V2,M1}  { meet( X, complement( Y )
% 87.20/87.62     ) ==> complement( join( complement( X ), Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := complement( X )
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := meet( complement( complement( X ) ), Y )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218614) {G18,W13,D7,L1,V2,M1}  { meet( X, complement( meet( 
% 87.20/87.62    complement( complement( X ) ), Y ) ) ) ==> meet( complement( Y ), X ) }.
% 87.20/87.62  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.62  parent1[0; 9]: (218613) {G18,W14,D7,L1,V2,M1}  { meet( X, complement( meet
% 87.20/87.62    ( complement( complement( X ) ), Y ) ) ) ==> complement( join( Y, 
% 87.20/87.62    complement( X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218615) {G19,W12,D5,L1,V2,M1}  { meet( X, join( complement( X ), 
% 87.20/87.62    complement( Y ) ) ) ==> meet( complement( Y ), X ) }.
% 87.20/87.62  parent0[0]: (1021) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( 
% 87.20/87.62    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.62  parent1[0; 3]: (218614) {G18,W13,D7,L1,V2,M1}  { meet( X, complement( meet
% 87.20/87.62    ( complement( complement( X ) ), Y ) ) ) ==> meet( complement( Y ), X )
% 87.20/87.62     }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := complement( X )
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218616) {G18,W11,D5,L1,V2,M1}  { meet( X, complement( meet( X, Y
% 87.20/87.62     ) ) ) ==> meet( complement( Y ), X ) }.
% 87.20/87.62  parent0[0]: (472) {G17,W10,D4,L1,V2,M1} P(3,459) { join( complement( X ), 
% 87.20/87.62    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 87.20/87.62  parent1[0; 3]: (218615) {G19,W12,D5,L1,V2,M1}  { meet( X, join( complement
% 87.20/87.62    ( X ), complement( Y ) ) ) ==> meet( complement( Y ), X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (11717) {G27,W11,D5,L1,V2,M1} P(10084,471);d(470);d(1021);d(
% 87.20/87.62    472) { meet( X, complement( meet( X, Y ) ) ) ==> meet( complement( Y ), X
% 87.20/87.62     ) }.
% 87.20/87.62  parent0: (218616) {G18,W11,D5,L1,V2,M1}  { meet( X, complement( meet( X, Y
% 87.20/87.62     ) ) ) ==> meet( complement( Y ), X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218619) {G24,W10,D5,L1,V2,M1}  { join( Y, X ) ==> join( X, meet( Y
% 87.20/87.62    , complement( X ) ) ) }.
% 87.20/87.62  parent0[0]: (10085) {G24,W10,D5,L1,V2,M1} P(200,10020);d(471);d(451);d(761)
% 87.20/87.62     { join( X, meet( Y, complement( X ) ) ) ==> join( Y, X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218622) {G19,W11,D5,L1,V2,M1}  { join( complement( X ), Y ) ==> 
% 87.20/87.62    join( Y, complement( join( X, Y ) ) ) }.
% 87.20/87.62  parent0[0]: (4531) {G18,W10,D4,L1,V2,M1} P(459,470) { meet( complement( Y )
% 87.20/87.62    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 87.20/87.62  parent1[0; 7]: (218619) {G24,W10,D5,L1,V2,M1}  { join( Y, X ) ==> join( X, 
% 87.20/87.62    meet( Y, complement( X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := complement( X )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218623) {G19,W11,D5,L1,V2,M1}  { join( Y, complement( join( X, Y )
% 87.20/87.62     ) ) ==> join( complement( X ), Y ) }.
% 87.20/87.62  parent0[0]: (218622) {G19,W11,D5,L1,V2,M1}  { join( complement( X ), Y ) 
% 87.20/87.62    ==> join( Y, complement( join( X, Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (11743) {G25,W11,D5,L1,V2,M1} P(4531,10085) { join( Y, 
% 87.20/87.62    complement( join( X, Y ) ) ) ==> join( complement( X ), Y ) }.
% 87.20/87.62  parent0: (218623) {G19,W11,D5,L1,V2,M1}  { join( Y, complement( join( X, Y
% 87.20/87.62     ) ) ) ==> join( complement( X ), Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218625) {G24,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join( X, Y )
% 87.20/87.62    , complement( Y ) ) ) }.
% 87.20/87.62  parent0[0]: (10101) {G24,W10,D5,L1,V2,M1} P(459,10020) { join( Y, meet( 
% 87.20/87.62    join( Y, X ), complement( X ) ) ) ==> Y }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218627) {G12,W11,D8,L1,V1,M1}  { X ==> join( X, meet( top, 
% 87.20/87.62    complement( converse( complement( converse( X ) ) ) ) ) ) }.
% 87.20/87.62  parent0[0]: (403) {G11,W8,D6,L1,V1,M1} S(155);d(259) { join( X, converse( 
% 87.20/87.62    complement( converse( X ) ) ) ) ==> top }.
% 87.20/87.62  parent1[0; 5]: (218625) {G24,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join
% 87.20/87.62    ( X, Y ), complement( Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := converse( complement( converse( X ) ) )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218628) {G13,W9,D7,L1,V1,M1}  { X ==> join( X, complement( 
% 87.20/87.62    converse( complement( converse( X ) ) ) ) ) }.
% 87.20/87.62  parent0[0]: (451) {G13,W5,D3,L1,V1,M1} P(56,417);d(449) { meet( top, X ) 
% 87.20/87.62    ==> X }.
% 87.20/87.62  parent1[0; 4]: (218627) {G12,W11,D8,L1,V1,M1}  { X ==> join( X, meet( top, 
% 87.20/87.62    complement( converse( complement( converse( X ) ) ) ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := complement( converse( complement( converse( X ) ) ) )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218629) {G13,W9,D7,L1,V1,M1}  { join( X, complement( converse( 
% 87.20/87.62    complement( converse( X ) ) ) ) ) ==> X }.
% 87.20/87.62  parent0[0]: (218628) {G13,W9,D7,L1,V1,M1}  { X ==> join( X, complement( 
% 87.20/87.62    converse( complement( converse( X ) ) ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (11813) {G25,W9,D7,L1,V1,M1} P(403,10101);d(451) { join( X, 
% 87.20/87.62    complement( converse( complement( converse( X ) ) ) ) ) ==> X }.
% 87.20/87.62  parent0: (218629) {G13,W9,D7,L1,V1,M1}  { join( X, complement( converse( 
% 87.20/87.62    complement( converse( X ) ) ) ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218630) {G24,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join( X, Y )
% 87.20/87.62    , complement( Y ) ) ) }.
% 87.20/87.62  parent0[0]: (10101) {G24,W10,D5,L1,V2,M1} P(459,10020) { join( Y, meet( 
% 87.20/87.62    join( Y, X ), complement( X ) ) ) ==> Y }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218631) {G2,W10,D5,L1,V2,M1}  { X ==> join( X, meet( complement( 
% 87.20/87.62    Y ), join( X, Y ) ) ) }.
% 87.20/87.62  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.62    Y ) }.
% 87.20/87.62  parent1[0; 4]: (218630) {G24,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join
% 87.20/87.62    ( X, Y ), complement( Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := complement( Y )
% 87.20/87.62     Y := join( X, Y )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218634) {G2,W10,D5,L1,V2,M1}  { join( X, meet( complement( Y ), 
% 87.20/87.62    join( X, Y ) ) ) ==> X }.
% 87.20/87.62  parent0[0]: (218631) {G2,W10,D5,L1,V2,M1}  { X ==> join( X, meet( 
% 87.20/87.62    complement( Y ), join( X, Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (11827) {G25,W10,D5,L1,V2,M1} P(56,10101) { join( X, meet( 
% 87.20/87.62    complement( Y ), join( X, Y ) ) ) ==> X }.
% 87.20/87.62  parent0: (218634) {G2,W10,D5,L1,V2,M1}  { join( X, meet( complement( Y ), 
% 87.20/87.62    join( X, Y ) ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218636) {G17,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 87.20/87.62    complement( join( complement( X ), Y ) ) }.
% 87.20/87.62  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218639) {G18,W13,D9,L1,V1,M1}  { meet( X, complement( complement
% 87.20/87.62    ( converse( complement( converse( complement( X ) ) ) ) ) ) ) ==> 
% 87.20/87.62    complement( complement( X ) ) }.
% 87.20/87.62  parent0[0]: (11813) {G25,W9,D7,L1,V1,M1} P(403,10101);d(451) { join( X, 
% 87.20/87.62    complement( converse( complement( converse( X ) ) ) ) ) ==> X }.
% 87.20/87.62  parent1[0; 11]: (218636) {G17,W10,D5,L1,V2,M1}  { meet( X, complement( Y )
% 87.20/87.62     ) ==> complement( join( complement( X ), Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := complement( X )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := complement( converse( complement( converse( complement( X ) ) ) ) )
% 87.20/87.62    
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218641) {G17,W11,D9,L1,V1,M1}  { meet( X, complement( complement
% 87.20/87.62    ( converse( complement( converse( complement( X ) ) ) ) ) ) ) ==> X }.
% 87.20/87.62  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.62    complement( X ) ) ==> X }.
% 87.20/87.62  parent1[0; 10]: (218639) {G18,W13,D9,L1,V1,M1}  { meet( X, complement( 
% 87.20/87.62    complement( converse( complement( converse( complement( X ) ) ) ) ) ) ) 
% 87.20/87.62    ==> complement( complement( X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218643) {G17,W9,D7,L1,V1,M1}  { meet( X, converse( complement( 
% 87.20/87.62    converse( complement( X ) ) ) ) ) ==> X }.
% 87.20/87.62  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.62    complement( X ) ) ==> X }.
% 87.20/87.62  parent1[0; 3]: (218641) {G17,W11,D9,L1,V1,M1}  { meet( X, complement( 
% 87.20/87.62    complement( converse( complement( converse( complement( X ) ) ) ) ) ) ) 
% 87.20/87.62    ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := converse( complement( converse( complement( X ) ) ) )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (11848) {G26,W9,D7,L1,V1,M1} P(11813,471);d(459);d(459) { meet
% 87.20/87.62    ( X, converse( complement( converse( complement( X ) ) ) ) ) ==> X }.
% 87.20/87.62  parent0: (218643) {G17,W9,D7,L1,V1,M1}  { meet( X, converse( complement( 
% 87.20/87.62    converse( complement( X ) ) ) ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218646) {G25,W9,D7,L1,V1,M1}  { X ==> join( X, complement( 
% 87.20/87.62    converse( complement( converse( X ) ) ) ) ) }.
% 87.20/87.62  parent0[0]: (11813) {G25,W9,D7,L1,V1,M1} P(403,10101);d(451) { join( X, 
% 87.20/87.62    complement( converse( complement( converse( X ) ) ) ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218647) {G1,W10,D6,L1,V1,M1}  { converse( X ) ==> join( converse
% 87.20/87.62    ( X ), complement( converse( complement( X ) ) ) ) }.
% 87.20/87.62  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.62  parent1[0; 9]: (218646) {G25,W9,D7,L1,V1,M1}  { X ==> join( X, complement( 
% 87.20/87.62    converse( complement( converse( X ) ) ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := converse( X )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218648) {G1,W10,D6,L1,V1,M1}  { join( converse( X ), complement( 
% 87.20/87.62    converse( complement( X ) ) ) ) ==> converse( X ) }.
% 87.20/87.62  parent0[0]: (218647) {G1,W10,D6,L1,V1,M1}  { converse( X ) ==> join( 
% 87.20/87.62    converse( X ), complement( converse( complement( X ) ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (11888) {G26,W10,D6,L1,V1,M1} P(7,11813) { join( converse( X )
% 87.20/87.62    , complement( converse( complement( X ) ) ) ) ==> converse( X ) }.
% 87.20/87.62  parent0: (218648) {G1,W10,D6,L1,V1,M1}  { join( converse( X ), complement( 
% 87.20/87.62    converse( complement( X ) ) ) ) ==> converse( X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218650) {G25,W9,D6,L1,V2,M1}  { Y ==> join( converse( meet( X, 
% 87.20/87.62    converse( Y ) ) ), Y ) }.
% 87.20/87.62  parent0[0]: (759) {G25,W9,D6,L1,V2,M1} P(755,21);d(7) { join( converse( 
% 87.20/87.62    meet( X, converse( Y ) ) ), Y ) ==> Y }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218652) {G26,W12,D6,L1,V1,M1}  { complement( converse( complement
% 87.20/87.62    ( X ) ) ) ==> join( converse( X ), complement( converse( complement( X )
% 87.20/87.62     ) ) ) }.
% 87.20/87.62  parent0[0]: (11848) {G26,W9,D7,L1,V1,M1} P(11813,471);d(459);d(459) { meet
% 87.20/87.62    ( X, converse( complement( converse( complement( X ) ) ) ) ) ==> X }.
% 87.20/87.62  parent1[0; 7]: (218650) {G25,W9,D6,L1,V2,M1}  { Y ==> join( converse( meet
% 87.20/87.62    ( X, converse( Y ) ) ), Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := complement( converse( complement( X ) ) )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218653) {G27,W7,D5,L1,V1,M1}  { complement( converse( complement
% 87.20/87.62    ( X ) ) ) ==> converse( X ) }.
% 87.20/87.62  parent0[0]: (11888) {G26,W10,D6,L1,V1,M1} P(7,11813) { join( converse( X )
% 87.20/87.62    , complement( converse( complement( X ) ) ) ) ==> converse( X ) }.
% 87.20/87.62  parent1[0; 5]: (218652) {G26,W12,D6,L1,V1,M1}  { complement( converse( 
% 87.20/87.62    complement( X ) ) ) ==> join( converse( X ), complement( converse( 
% 87.20/87.62    complement( X ) ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (11984) {G27,W7,D5,L1,V1,M1} P(11848,759);d(11888) { 
% 87.20/87.62    complement( converse( complement( X ) ) ) ==> converse( X ) }.
% 87.20/87.62  parent0: (218653) {G27,W7,D5,L1,V1,M1}  { complement( converse( complement
% 87.20/87.62    ( X ) ) ) ==> converse( X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218656) {G17,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 87.20/87.62    complement( join( complement( X ), Y ) ) }.
% 87.20/87.62  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218660) {G18,W12,D5,L1,V2,M1}  { meet( converse( complement( X )
% 87.20/87.62     ), complement( Y ) ) ==> complement( join( converse( X ), Y ) ) }.
% 87.20/87.62  parent0[0]: (11984) {G27,W7,D5,L1,V1,M1} P(11848,759);d(11888) { complement
% 87.20/87.62    ( converse( complement( X ) ) ) ==> converse( X ) }.
% 87.20/87.62  parent1[0; 9]: (218656) {G17,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) )
% 87.20/87.62     ==> complement( join( complement( X ), Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := converse( complement( X ) )
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (12028) {G28,W12,D5,L1,V2,M1} P(11984,471) { meet( converse( 
% 87.20/87.62    complement( X ) ), complement( Y ) ) ==> complement( join( converse( X )
% 87.20/87.62    , Y ) ) }.
% 87.20/87.62  parent0: (218660) {G18,W12,D5,L1,V2,M1}  { meet( converse( complement( X )
% 87.20/87.62     ), complement( Y ) ) ==> complement( join( converse( X ), Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218664) {G27,W7,D5,L1,V1,M1}  { converse( X ) ==> complement( 
% 87.20/87.62    converse( complement( X ) ) ) }.
% 87.20/87.62  parent0[0]: (11984) {G27,W7,D5,L1,V1,M1} P(11848,759);d(11888) { complement
% 87.20/87.62    ( converse( complement( X ) ) ) ==> converse( X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218669) {G18,W12,D6,L1,V2,M1}  { converse( join( complement( X )
% 87.20/87.62    , Y ) ) ==> complement( converse( meet( X, complement( Y ) ) ) ) }.
% 87.20/87.62  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.62    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.62  parent1[0; 8]: (218664) {G27,W7,D5,L1,V1,M1}  { converse( X ) ==> 
% 87.20/87.62    complement( converse( complement( X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := join( complement( X ), Y )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218670) {G18,W12,D6,L1,V2,M1}  { complement( converse( meet( X, 
% 87.20/87.62    complement( Y ) ) ) ) ==> converse( join( complement( X ), Y ) ) }.
% 87.20/87.62  parent0[0]: (218669) {G18,W12,D6,L1,V2,M1}  { converse( join( complement( X
% 87.20/87.62     ), Y ) ) ==> complement( converse( meet( X, complement( Y ) ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (12029) {G28,W12,D6,L1,V2,M1} P(471,11984) { complement( 
% 87.20/87.62    converse( meet( X, complement( Y ) ) ) ) ==> converse( join( complement( 
% 87.20/87.62    X ), Y ) ) }.
% 87.20/87.62  parent0: (218670) {G18,W12,D6,L1,V2,M1}  { complement( converse( meet( X, 
% 87.20/87.62    complement( Y ) ) ) ) ==> converse( join( complement( X ), Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218672) {G27,W7,D5,L1,V1,M1}  { converse( X ) ==> complement( 
% 87.20/87.62    converse( complement( X ) ) ) }.
% 87.20/87.62  parent0[0]: (11984) {G27,W7,D5,L1,V1,M1} P(11848,759);d(11888) { complement
% 87.20/87.62    ( converse( complement( X ) ) ) ==> converse( X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218677) {G18,W12,D6,L1,V2,M1}  { converse( join( X, complement( Y
% 87.20/87.62     ) ) ) ==> complement( converse( meet( complement( X ), Y ) ) ) }.
% 87.20/87.62  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.62  parent1[0; 8]: (218672) {G27,W7,D5,L1,V1,M1}  { converse( X ) ==> 
% 87.20/87.62    complement( converse( complement( X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := join( X, complement( Y ) )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218678) {G18,W12,D6,L1,V2,M1}  { complement( converse( meet( 
% 87.20/87.62    complement( X ), Y ) ) ) ==> converse( join( X, complement( Y ) ) ) }.
% 87.20/87.62  parent0[0]: (218677) {G18,W12,D6,L1,V2,M1}  { converse( join( X, complement
% 87.20/87.62    ( Y ) ) ) ==> complement( converse( meet( complement( X ), Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (12083) {G28,W12,D6,L1,V2,M1} P(470,11984) { complement( 
% 87.20/87.62    converse( meet( complement( X ), Y ) ) ) ==> converse( join( X, 
% 87.20/87.62    complement( Y ) ) ) }.
% 87.20/87.62  parent0: (218678) {G18,W12,D6,L1,V2,M1}  { complement( converse( meet( 
% 87.20/87.62    complement( X ), Y ) ) ) ==> converse( join( X, complement( Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218680) {G28,W9,D6,L1,V1,M1}  { X ==> meet( X, complement( 
% 87.20/87.62    composition( skol1, complement( X ) ) ) ) }.
% 87.20/87.62  parent0[0]: (2005) {G28,W9,D6,L1,V1,M1} P(1999,1006);d(454) { meet( X, 
% 87.20/87.62    complement( composition( skol1, complement( X ) ) ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218683) {G28,W13,D6,L1,V1,M1}  { converse( complement( X ) ) ==> 
% 87.20/87.62    meet( converse( complement( X ) ), complement( composition( skol1, 
% 87.20/87.62    converse( X ) ) ) ) }.
% 87.20/87.62  parent0[0]: (11984) {G27,W7,D5,L1,V1,M1} P(11848,759);d(11888) { complement
% 87.20/87.62    ( converse( complement( X ) ) ) ==> converse( X ) }.
% 87.20/87.62  parent1[0; 11]: (218680) {G28,W9,D6,L1,V1,M1}  { X ==> meet( X, complement
% 87.20/87.62    ( composition( skol1, complement( X ) ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := converse( complement( X ) )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218684) {G29,W12,D6,L1,V1,M1}  { converse( complement( X ) ) ==> 
% 87.20/87.62    complement( join( converse( X ), composition( skol1, converse( X ) ) ) )
% 87.20/87.62     }.
% 87.20/87.62  parent0[0]: (12028) {G28,W12,D5,L1,V2,M1} P(11984,471) { meet( converse( 
% 87.20/87.62    complement( X ) ), complement( Y ) ) ==> complement( join( converse( X )
% 87.20/87.62    , Y ) ) }.
% 87.20/87.62  parent1[0; 4]: (218683) {G28,W13,D6,L1,V1,M1}  { converse( complement( X )
% 87.20/87.62     ) ==> meet( converse( complement( X ) ), complement( composition( skol1
% 87.20/87.62    , converse( X ) ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := composition( skol1, converse( X ) )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218685) {G7,W7,D4,L1,V1,M1}  { converse( complement( X ) ) ==> 
% 87.20/87.62    complement( converse( X ) ) }.
% 87.20/87.62  parent0[0]: (1846) {G6,W7,D4,L1,V1,M1} P(16,140);d(136) { join( X, 
% 87.20/87.62    composition( skol1, X ) ) ==> X }.
% 87.20/87.62  parent1[0; 5]: (218684) {G29,W12,D6,L1,V1,M1}  { converse( complement( X )
% 87.20/87.62     ) ==> complement( join( converse( X ), composition( skol1, converse( X )
% 87.20/87.62     ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := converse( X )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (12116) {G29,W7,D4,L1,V1,M1} P(11984,2005);d(12028);d(1846) { 
% 87.20/87.62    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 87.20/87.62  parent0: (218685) {G7,W7,D4,L1,V1,M1}  { converse( complement( X ) ) ==> 
% 87.20/87.62    complement( converse( X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218688) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join
% 87.20/87.62    ( converse( X ), converse( Y ) ) }.
% 87.20/87.62  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 87.20/87.62     ) ==> converse( join( X, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218689) {G1,W12,D5,L1,V2,M1}  { converse( join( complement( X ), 
% 87.20/87.62    Y ) ) ==> join( complement( converse( X ) ), converse( Y ) ) }.
% 87.20/87.62  parent0[0]: (12116) {G29,W7,D4,L1,V1,M1} P(11984,2005);d(12028);d(1846) { 
% 87.20/87.62    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 87.20/87.62  parent1[0; 7]: (218688) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) 
% 87.20/87.62    ==> join( converse( X ), converse( Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := complement( X )
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218691) {G1,W12,D5,L1,V2,M1}  { join( complement( converse( X ) )
% 87.20/87.62    , converse( Y ) ) ==> converse( join( complement( X ), Y ) ) }.
% 87.20/87.62  parent0[0]: (218689) {G1,W12,D5,L1,V2,M1}  { converse( join( complement( X
% 87.20/87.62     ), Y ) ) ==> join( complement( converse( X ) ), converse( Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (12162) {G30,W12,D5,L1,V2,M1} P(12116,8) { join( complement( 
% 87.20/87.62    converse( X ) ), converse( Y ) ) ==> converse( join( complement( X ), Y )
% 87.20/87.62     ) }.
% 87.20/87.62  parent0: (218691) {G1,W12,D5,L1,V2,M1}  { join( complement( converse( X ) )
% 87.20/87.62    , converse( Y ) ) ==> converse( join( complement( X ), Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218694) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X ) ) 
% 87.20/87.62    ==> composition( converse( X ), converse( Y ) ) }.
% 87.20/87.62  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 87.20/87.62    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218695) {G1,W12,D5,L1,V2,M1}  { converse( composition( X, 
% 87.20/87.62    complement( Y ) ) ) ==> composition( complement( converse( Y ) ), 
% 87.20/87.62    converse( X ) ) }.
% 87.20/87.62  parent0[0]: (12116) {G29,W7,D4,L1,V1,M1} P(11984,2005);d(12028);d(1846) { 
% 87.20/87.62    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 87.20/87.62  parent1[0; 7]: (218694) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X
% 87.20/87.62     ) ) ==> composition( converse( X ), converse( Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := complement( Y )
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218697) {G1,W12,D5,L1,V2,M1}  { composition( complement( converse
% 87.20/87.62    ( Y ) ), converse( X ) ) ==> converse( composition( X, complement( Y ) )
% 87.20/87.62     ) }.
% 87.20/87.62  parent0[0]: (218695) {G1,W12,D5,L1,V2,M1}  { converse( composition( X, 
% 87.20/87.62    complement( Y ) ) ) ==> composition( complement( converse( Y ) ), 
% 87.20/87.62    converse( X ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (12164) {G30,W12,D5,L1,V2,M1} P(12116,9) { composition( 
% 87.20/87.62    complement( converse( X ) ), converse( Y ) ) ==> converse( composition( Y
% 87.20/87.62    , complement( X ) ) ) }.
% 87.20/87.62  parent0: (218697) {G1,W12,D5,L1,V2,M1}  { composition( complement( converse
% 87.20/87.62    ( Y ) ), converse( X ) ) ==> converse( composition( X, complement( Y ) )
% 87.20/87.62     ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218699) {G25,W10,D5,L1,V2,M1}  { X ==> join( X, meet( complement( 
% 87.20/87.62    Y ), join( X, Y ) ) ) }.
% 87.20/87.62  parent0[0]: (11827) {G25,W10,D5,L1,V2,M1} P(56,10101) { join( X, meet( 
% 87.20/87.62    complement( Y ), join( X, Y ) ) ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218700) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( complement( Y )
% 87.20/87.62    , join( X, Y ) ), X ) }.
% 87.20/87.62  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.62  parent1[0; 2]: (218699) {G25,W10,D5,L1,V2,M1}  { X ==> join( X, meet( 
% 87.20/87.62    complement( Y ), join( X, Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := meet( complement( Y ), join( X, Y ) )
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218704) {G1,W10,D5,L1,V2,M1}  { join( meet( complement( Y ), join
% 87.20/87.62    ( X, Y ) ), X ) ==> X }.
% 87.20/87.62  parent0[0]: (218700) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( complement( 
% 87.20/87.62    Y ), join( X, Y ) ), X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (12332) {G26,W10,D5,L1,V2,M1} P(11827,0) { join( meet( 
% 87.20/87.62    complement( Y ), join( X, Y ) ), X ) ==> X }.
% 87.20/87.62  parent0: (218704) {G1,W10,D5,L1,V2,M1}  { join( meet( complement( Y ), join
% 87.20/87.62    ( X, Y ) ), X ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218708) {G26,W10,D5,L1,V2,M1}  { Y ==> join( meet( complement( X )
% 87.20/87.62    , join( Y, X ) ), Y ) }.
% 87.20/87.62  parent0[0]: (12332) {G26,W10,D5,L1,V2,M1} P(11827,0) { join( meet( 
% 87.20/87.62    complement( Y ), join( X, Y ) ), X ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218710) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( complement( Y )
% 87.20/87.62    , join( Y, X ) ), X ) }.
% 87.20/87.62  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.62  parent1[0; 6]: (218708) {G26,W10,D5,L1,V2,M1}  { Y ==> join( meet( 
% 87.20/87.62    complement( X ), join( Y, X ) ), Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218716) {G1,W10,D5,L1,V2,M1}  { join( meet( complement( Y ), join
% 87.20/87.62    ( Y, X ) ), X ) ==> X }.
% 87.20/87.62  parent0[0]: (218710) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( complement( 
% 87.20/87.62    Y ), join( Y, X ) ), X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (12365) {G27,W10,D5,L1,V2,M1} P(0,12332) { join( meet( 
% 87.20/87.62    complement( Y ), join( Y, X ) ), X ) ==> X }.
% 87.20/87.62  parent0: (218716) {G1,W10,D5,L1,V2,M1}  { join( meet( complement( Y ), join
% 87.20/87.62    ( Y, X ) ), X ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218718) {G27,W10,D5,L1,V2,M1}  { Y ==> join( meet( complement( X )
% 87.20/87.62    , join( X, Y ) ), Y ) }.
% 87.20/87.62  parent0[0]: (12365) {G27,W10,D5,L1,V2,M1} P(0,12332) { join( meet( 
% 87.20/87.62    complement( Y ), join( Y, X ) ), X ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218719) {G17,W10,D6,L1,V2,M1}  { X ==> join( meet( Y, join( 
% 87.20/87.62    complement( Y ), X ) ), X ) }.
% 87.20/87.62  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.62    complement( X ) ) ==> X }.
% 87.20/87.62  parent1[0; 4]: (218718) {G27,W10,D5,L1,V2,M1}  { Y ==> join( meet( 
% 87.20/87.62    complement( X ), join( X, Y ) ), Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := complement( Y )
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218720) {G17,W10,D6,L1,V2,M1}  { join( meet( Y, join( complement( 
% 87.20/87.62    Y ), X ) ), X ) ==> X }.
% 87.20/87.62  parent0[0]: (218719) {G17,W10,D6,L1,V2,M1}  { X ==> join( meet( Y, join( 
% 87.20/87.62    complement( Y ), X ) ), X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (12417) {G28,W10,D6,L1,V2,M1} P(459,12365) { join( meet( X, 
% 87.20/87.62    join( complement( X ), Y ) ), Y ) ==> Y }.
% 87.20/87.62  parent0: (218720) {G17,W10,D6,L1,V2,M1}  { join( meet( Y, join( complement
% 87.20/87.62    ( Y ), X ) ), X ) ==> X }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218722) {G17,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 87.20/87.62    complement( join( X, complement( Y ) ) ) }.
% 87.20/87.62  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218727) {G18,W14,D7,L1,V2,M1}  { meet( complement( meet( 
% 87.20/87.62    complement( complement( X ) ), Y ) ), X ) ==> complement( join( Y, 
% 87.20/87.62    complement( X ) ) ) }.
% 87.20/87.62  parent0[0]: (10106) {G26,W10,D5,L1,V2,M1} P(23,10020);d(470);d(10055);d(715
% 87.20/87.62    ) { join( meet( complement( X ), Y ), X ) ==> join( Y, X ) }.
% 87.20/87.62  parent1[0; 10]: (218722) {G17,W10,D5,L1,V2,M1}  { meet( complement( X ), Y
% 87.20/87.62     ) ==> complement( join( X, complement( Y ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := complement( X )
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := meet( complement( complement( X ) ), Y )
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218728) {G18,W13,D7,L1,V2,M1}  { meet( complement( meet( 
% 87.20/87.62    complement( complement( X ) ), Y ) ), X ) ==> meet( complement( Y ), X )
% 87.20/87.62     }.
% 87.20/87.62  parent0[0]: (470) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( X, 
% 87.20/87.62    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 87.20/87.62  parent1[0; 9]: (218727) {G18,W14,D7,L1,V2,M1}  { meet( complement( meet( 
% 87.20/87.62    complement( complement( X ) ), Y ) ), X ) ==> complement( join( Y, 
% 87.20/87.62    complement( X ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218729) {G19,W12,D5,L1,V2,M1}  { meet( join( complement( X ), 
% 87.20/87.62    complement( Y ) ), X ) ==> meet( complement( Y ), X ) }.
% 87.20/87.62  parent0[0]: (1021) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( 
% 87.20/87.62    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.62  parent1[0; 2]: (218728) {G18,W13,D7,L1,V2,M1}  { meet( complement( meet( 
% 87.20/87.62    complement( complement( X ) ), Y ) ), X ) ==> meet( complement( Y ), X )
% 87.20/87.62     }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := complement( X )
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218730) {G18,W11,D5,L1,V2,M1}  { meet( complement( meet( X, Y ) )
% 87.20/87.62    , X ) ==> meet( complement( Y ), X ) }.
% 87.20/87.62  parent0[0]: (472) {G17,W10,D4,L1,V2,M1} P(3,459) { join( complement( X ), 
% 87.20/87.62    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 87.20/87.62  parent1[0; 2]: (218729) {G19,W12,D5,L1,V2,M1}  { meet( join( complement( X
% 87.20/87.62     ), complement( Y ) ), X ) ==> meet( complement( Y ), X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (12594) {G27,W11,D5,L1,V2,M1} P(10106,470);d(470);d(1021);d(
% 87.20/87.62    472) { meet( complement( meet( X, Y ) ), X ) ==> meet( complement( Y ), X
% 87.20/87.62     ) }.
% 87.20/87.62  parent0: (218730) {G18,W11,D5,L1,V2,M1}  { meet( complement( meet( X, Y ) )
% 87.20/87.62    , X ) ==> meet( complement( Y ), X ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218733) {G28,W10,D6,L1,V2,M1}  { Y ==> join( meet( X, join( 
% 87.20/87.62    complement( X ), Y ) ), Y ) }.
% 87.20/87.62  parent0[0]: (12417) {G28,W10,D6,L1,V2,M1} P(459,12365) { join( meet( X, 
% 87.20/87.62    join( complement( X ), Y ) ), Y ) ==> Y }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218736) {G25,W18,D6,L1,V2,M1}  { meet( X, complement( complement
% 87.20/87.62    ( Y ) ) ) ==> join( meet( Y, join( X, complement( Y ) ) ), meet( X, 
% 87.20/87.62    complement( complement( Y ) ) ) ) }.
% 87.20/87.62  parent0[0]: (10085) {G24,W10,D5,L1,V2,M1} P(200,10020);d(471);d(451);d(761)
% 87.20/87.62     { join( X, meet( Y, complement( X ) ) ) ==> join( Y, X ) }.
% 87.20/87.62  parent1[0; 9]: (218733) {G28,W10,D6,L1,V2,M1}  { Y ==> join( meet( X, join
% 87.20/87.62    ( complement( X ), Y ) ), Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := complement( Y )
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := meet( X, complement( complement( Y ) ) )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218738) {G17,W16,D6,L1,V2,M1}  { meet( X, complement( complement
% 87.20/87.62    ( Y ) ) ) ==> join( meet( Y, join( X, complement( Y ) ) ), meet( X, Y ) )
% 87.20/87.62     }.
% 87.20/87.62  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.62    complement( X ) ) ==> X }.
% 87.20/87.62  parent1[0; 15]: (218736) {G25,W18,D6,L1,V2,M1}  { meet( X, complement( 
% 87.20/87.62    complement( Y ) ) ) ==> join( meet( Y, join( X, complement( Y ) ) ), meet
% 87.20/87.62    ( X, complement( complement( Y ) ) ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218739) {G17,W14,D6,L1,V2,M1}  { meet( X, Y ) ==> join( meet( Y, 
% 87.20/87.62    join( X, complement( Y ) ) ), meet( X, Y ) ) }.
% 87.20/87.62  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.62    complement( X ) ) ==> X }.
% 87.20/87.62  parent1[0; 3]: (218738) {G17,W16,D6,L1,V2,M1}  { meet( X, complement( 
% 87.20/87.62    complement( Y ) ) ) ==> join( meet( Y, join( X, complement( Y ) ) ), meet
% 87.20/87.62    ( X, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  eqswap: (218741) {G17,W14,D6,L1,V2,M1}  { join( meet( Y, join( X, 
% 87.20/87.62    complement( Y ) ) ), meet( X, Y ) ) ==> meet( X, Y ) }.
% 87.20/87.62  parent0[0]: (218739) {G17,W14,D6,L1,V2,M1}  { meet( X, Y ) ==> join( meet( 
% 87.20/87.62    Y, join( X, complement( Y ) ) ), meet( X, Y ) ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (12917) {G29,W14,D6,L1,V2,M1} P(10085,12417);d(459) { join( 
% 87.20/87.62    meet( X, join( Y, complement( X ) ) ), meet( Y, X ) ) ==> meet( Y, X )
% 87.20/87.62     }.
% 87.20/87.62  parent0: (218741) {G17,W14,D6,L1,V2,M1}  { join( meet( Y, join( X, 
% 87.20/87.62    complement( Y ) ) ), meet( X, Y ) ) ==> meet( X, Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218746) {G3,W15,D5,L1,V3,M1}  { join( join( meet( X, Y ), meet( Y
% 87.20/87.62    , X ) ), Z ) = join( meet( Y, X ), Z ) }.
% 87.20/87.62  parent0[0]: (10095) {G24,W11,D4,L1,V2,M1} P(1054,10020);d(451) { join( meet
% 87.20/87.62    ( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 87.20/87.62  parent1[0; 11]: (267) {G2,W11,D4,L1,V3,M1} P(27,26) { join( join( Z, X ), Y
% 87.20/87.62     ) = join( join( X, Z ), Y ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := Y
% 87.20/87.62     Y := X
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := meet( Y, X )
% 87.20/87.62     Y := Z
% 87.20/87.62     Z := meet( X, Y )
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218748) {G4,W11,D4,L1,V3,M1}  { join( meet( X, Y ), Z ) = join( 
% 87.20/87.62    meet( Y, X ), Z ) }.
% 87.20/87.62  parent0[0]: (10095) {G24,W11,D4,L1,V2,M1} P(1054,10020);d(451) { join( meet
% 87.20/87.62    ( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 87.20/87.62  parent1[0; 2]: (218746) {G3,W15,D5,L1,V3,M1}  { join( join( meet( X, Y ), 
% 87.20/87.62    meet( Y, X ) ), Z ) = join( meet( Y, X ), Z ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62  end
% 87.20/87.62  substitution1:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  subsumption: (22751) {G25,W11,D4,L1,V3,M1} P(10095,267);d(10095) { join( 
% 87.20/87.62    meet( X, Y ), Z ) = join( meet( Y, X ), Z ) }.
% 87.20/87.62  parent0: (218748) {G4,W11,D4,L1,V3,M1}  { join( meet( X, Y ), Z ) = join( 
% 87.20/87.62    meet( Y, X ), Z ) }.
% 87.20/87.62  substitution0:
% 87.20/87.62     X := X
% 87.20/87.62     Y := Y
% 87.20/87.62     Z := Z
% 87.20/87.62  end
% 87.20/87.62  permutation0:
% 87.20/87.62     0 ==> 0
% 87.20/87.62  end
% 87.20/87.62  
% 87.20/87.62  paramod: (218752) {G2,W15,D5,L1,V3,M1}  { composition( join( meet( X, Y ), 
% 87.20/87.62    meet( Y, X ) ), Z ) = composition( meet( Y, X ), Z ) }.
% 87.20/87.62  parent0[0]: (10095) {G24,W11,D4,L1,V2,M1} P(1054,10020);d(451) { join( meet
% 87.20/87.63    ( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 87.20/87.63  parent1[0; 11]: (72) {G1,W11,D4,L1,V3,M1} P(6,0);d(6) { composition( join( 
% 87.20/87.63    X, Z ), Y ) = composition( join( Z, X ), Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := meet( X, Y )
% 87.20/87.63     Y := Z
% 87.20/87.63     Z := meet( Y, X )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218754) {G3,W11,D4,L1,V3,M1}  { composition( meet( X, Y ), Z ) = 
% 87.20/87.63    composition( meet( Y, X ), Z ) }.
% 87.20/87.63  parent0[0]: (10095) {G24,W11,D4,L1,V2,M1} P(1054,10020);d(451) { join( meet
% 87.20/87.63    ( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 87.20/87.63  parent1[0; 2]: (218752) {G2,W15,D5,L1,V3,M1}  { composition( join( meet( X
% 87.20/87.63    , Y ), meet( Y, X ) ), Z ) = composition( meet( Y, X ), Z ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (22766) {G25,W11,D4,L1,V3,M1} P(10095,72);d(10095) { 
% 87.20/87.63    composition( meet( X, Y ), Z ) = composition( meet( Y, X ), Z ) }.
% 87.20/87.63  parent0: (218754) {G3,W11,D4,L1,V3,M1}  { composition( meet( X, Y ), Z ) = 
% 87.20/87.63    composition( meet( Y, X ), Z ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218755) {G1,W11,D4,L1,V3,M1}  { join( meet( Y, X ), Z ) = join( Z
% 87.20/87.63    , meet( X, Y ) ) }.
% 87.20/87.63  parent0[0]: (22751) {G25,W11,D4,L1,V3,M1} P(10095,267);d(10095) { join( 
% 87.20/87.63    meet( X, Y ), Z ) = join( meet( Y, X ), Z ) }.
% 87.20/87.63  parent1[0; 1]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := meet( X, Y )
% 87.20/87.63     Y := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (22977) {G26,W11,D4,L1,V3,M1} P(22751,0) { join( meet( Y, X )
% 87.20/87.63    , Z ) = join( Z, meet( X, Y ) ) }.
% 87.20/87.63  parent0: (218755) {G1,W11,D4,L1,V3,M1}  { join( meet( Y, X ), Z ) = join( Z
% 87.20/87.63    , meet( X, Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218759) {G29,W11,D4,L1,V2,M1}  { composition( X, Y ) ==> meet( 
% 87.20/87.63    composition( X, Y ), composition( top, Y ) ) }.
% 87.20/87.63  parent0[0]: (2585) {G29,W11,D4,L1,V2,M1} P(141,2528);d(4);d(2187) { meet( 
% 87.20/87.63    composition( X, Y ), composition( top, Y ) ) ==> composition( X, Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218763) {G29,W10,D6,L1,V0,M1}  { composition( complement( 
% 87.20/87.63    composition( top, converse( skol1 ) ) ), converse( skol1 ) ) ==> zero }.
% 87.20/87.63  parent0[0]: (3161) {G28,W9,D5,L1,V1,M1} P(459,2028) { meet( composition( 
% 87.20/87.63    complement( X ), converse( skol1 ) ), X ) ==> zero }.
% 87.20/87.63  parent1[0; 9]: (218759) {G29,W11,D4,L1,V2,M1}  { composition( X, Y ) ==> 
% 87.20/87.63    meet( composition( X, Y ), composition( top, Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := composition( top, converse( skol1 ) )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := complement( composition( top, converse( skol1 ) ) )
% 87.20/87.63     Y := converse( skol1 )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218764) {G12,W10,D6,L1,V0,M1}  { composition( complement( 
% 87.20/87.63    converse( composition( skol1, top ) ) ), converse( skol1 ) ) ==> zero }.
% 87.20/87.63  parent0[0]: (261) {G11,W9,D4,L1,V1,M1} P(259,17) { composition( top, 
% 87.20/87.63    converse( X ) ) ==> converse( composition( X, top ) ) }.
% 87.20/87.63  parent1[0; 3]: (218763) {G29,W10,D6,L1,V0,M1}  { composition( complement( 
% 87.20/87.63    composition( top, converse( skol1 ) ) ), converse( skol1 ) ) ==> zero }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218765) {G13,W9,D6,L1,V0,M1}  { converse( composition( skol1, 
% 87.20/87.63    complement( composition( skol1, top ) ) ) ) ==> zero }.
% 87.20/87.63  parent0[0]: (12164) {G30,W12,D5,L1,V2,M1} P(12116,9) { composition( 
% 87.20/87.63    complement( converse( X ) ), converse( Y ) ) ==> converse( composition( Y
% 87.20/87.63    , complement( X ) ) ) }.
% 87.20/87.63  parent1[0; 1]: (218764) {G12,W10,D6,L1,V0,M1}  { composition( complement( 
% 87.20/87.63    converse( composition( skol1, top ) ) ), converse( skol1 ) ) ==> zero }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := composition( skol1, top )
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (24361) {G31,W9,D6,L1,V0,M1} P(2585,3161);d(261);d(12164) { 
% 87.20/87.63    converse( composition( skol1, complement( composition( skol1, top ) ) ) )
% 87.20/87.63     ==> zero }.
% 87.20/87.63  parent0: (218765) {G13,W9,D6,L1,V0,M1}  { converse( composition( skol1, 
% 87.20/87.63    complement( composition( skol1, top ) ) ) ) ==> zero }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218768) {G0,W5,D4,L1,V1,M1}  { X ==> converse( converse( X ) ) }.
% 87.20/87.63  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218770) {G1,W9,D5,L1,V0,M1}  { composition( skol1, complement( 
% 87.20/87.63    composition( skol1, top ) ) ) ==> converse( zero ) }.
% 87.20/87.63  parent0[0]: (24361) {G31,W9,D6,L1,V0,M1} P(2585,3161);d(261);d(12164) { 
% 87.20/87.63    converse( composition( skol1, complement( composition( skol1, top ) ) ) )
% 87.20/87.63     ==> zero }.
% 87.20/87.63  parent1[0; 8]: (218768) {G0,W5,D4,L1,V1,M1}  { X ==> converse( converse( X
% 87.20/87.63     ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := composition( skol1, complement( composition( skol1, top ) ) )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218771) {G2,W8,D5,L1,V0,M1}  { composition( skol1, complement( 
% 87.20/87.63    composition( skol1, top ) ) ) ==> zero }.
% 87.20/87.63  parent0[0]: (479) {G16,W4,D3,L1,V0,M1} P(461,449) { converse( zero ) ==> 
% 87.20/87.63    zero }.
% 87.20/87.63  parent1[0; 7]: (218770) {G1,W9,D5,L1,V0,M1}  { composition( skol1, 
% 87.20/87.63    complement( composition( skol1, top ) ) ) ==> converse( zero ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (24425) {G32,W8,D5,L1,V0,M1} P(24361,7);d(479) { composition( 
% 87.20/87.63    skol1, complement( composition( skol1, top ) ) ) ==> zero }.
% 87.20/87.63  parent0: (218771) {G2,W8,D5,L1,V0,M1}  { composition( skol1, complement( 
% 87.20/87.63    composition( skol1, top ) ) ) ==> zero }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218774) {G17,W12,D7,L1,V2,M1}  { Y ==> join( composition( converse
% 87.20/87.63    ( X ), complement( composition( X, complement( Y ) ) ) ), Y ) }.
% 87.20/87.63  parent0[0]: (469) {G17,W12,D7,L1,V2,M1} P(459,10) { join( composition( 
% 87.20/87.63    converse( Y ), complement( composition( Y, complement( X ) ) ) ), X ) ==>
% 87.20/87.63     X }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218777) {G18,W13,D5,L1,V0,M1}  { composition( skol1, top ) ==> 
% 87.20/87.63    join( composition( converse( skol1 ), complement( zero ) ), composition( 
% 87.20/87.63    skol1, top ) ) }.
% 87.20/87.63  parent0[0]: (24425) {G32,W8,D5,L1,V0,M1} P(24361,7);d(479) { composition( 
% 87.20/87.63    skol1, complement( composition( skol1, top ) ) ) ==> zero }.
% 87.20/87.63  parent1[0; 9]: (218774) {G17,W12,D7,L1,V2,M1}  { Y ==> join( composition( 
% 87.20/87.63    converse( X ), complement( composition( X, complement( Y ) ) ) ), Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := skol1
% 87.20/87.63     Y := composition( skol1, top )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218778) {G14,W12,D5,L1,V0,M1}  { composition( skol1, top ) ==> 
% 87.20/87.63    join( composition( converse( skol1 ), top ), composition( skol1, top ) )
% 87.20/87.63     }.
% 87.20/87.63  parent0[0]: (450) {G13,W4,D3,L1,V0,M1} P(145,417);d(449);d(58) { complement
% 87.20/87.63    ( zero ) ==> top }.
% 87.20/87.63  parent1[0; 8]: (218777) {G18,W13,D5,L1,V0,M1}  { composition( skol1, top ) 
% 87.20/87.63    ==> join( composition( converse( skol1 ), complement( zero ) ), 
% 87.20/87.63    composition( skol1, top ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218779) {G1,W10,D5,L1,V0,M1}  { composition( skol1, top ) ==> 
% 87.20/87.63    composition( join( converse( skol1 ), skol1 ), top ) }.
% 87.20/87.63  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 87.20/87.63    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 87.20/87.63  parent1[0; 4]: (218778) {G14,W12,D5,L1,V0,M1}  { composition( skol1, top ) 
% 87.20/87.63    ==> join( composition( converse( skol1 ), top ), composition( skol1, top
% 87.20/87.63     ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := converse( skol1 )
% 87.20/87.63     Y := skol1
% 87.20/87.63     Z := top
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218780) {G1,W10,D5,L1,V0,M1}  { composition( join( converse( skol1
% 87.20/87.63     ), skol1 ), top ) ==> composition( skol1, top ) }.
% 87.20/87.63  parent0[0]: (218779) {G1,W10,D5,L1,V0,M1}  { composition( skol1, top ) ==> 
% 87.20/87.63    composition( join( converse( skol1 ), skol1 ), top ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (24426) {G33,W10,D5,L1,V0,M1} P(24425,469);d(450);d(6) { 
% 87.20/87.63    composition( join( converse( skol1 ), skol1 ), top ) ==> composition( 
% 87.20/87.63    skol1, top ) }.
% 87.20/87.63  parent0: (218780) {G1,W10,D5,L1,V0,M1}  { composition( join( converse( 
% 87.20/87.63    skol1 ), skol1 ), top ) ==> composition( skol1, top ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218782) {G28,W9,D5,L1,V2,M1}  { X ==> meet( X, composition( join( 
% 87.20/87.63    X, Y ), top ) ) }.
% 87.20/87.63  parent0[0]: (2506) {G28,W9,D5,L1,V2,M1} P(2414,1228) { meet( X, composition
% 87.20/87.63    ( join( X, Y ), top ) ) ==> X }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218783) {G29,W9,D4,L1,V0,M1}  { converse( skol1 ) ==> meet( 
% 87.20/87.63    converse( skol1 ), composition( skol1, top ) ) }.
% 87.20/87.63  parent0[0]: (24426) {G33,W10,D5,L1,V0,M1} P(24425,469);d(450);d(6) { 
% 87.20/87.63    composition( join( converse( skol1 ), skol1 ), top ) ==> composition( 
% 87.20/87.63    skol1, top ) }.
% 87.20/87.63  parent1[0; 6]: (218782) {G28,W9,D5,L1,V2,M1}  { X ==> meet( X, composition
% 87.20/87.63    ( join( X, Y ), top ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := converse( skol1 )
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218784) {G29,W9,D4,L1,V0,M1}  { meet( converse( skol1 ), 
% 87.20/87.63    composition( skol1, top ) ) ==> converse( skol1 ) }.
% 87.20/87.63  parent0[0]: (218783) {G29,W9,D4,L1,V0,M1}  { converse( skol1 ) ==> meet( 
% 87.20/87.63    converse( skol1 ), composition( skol1, top ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (24509) {G34,W9,D4,L1,V0,M1} P(24426,2506) { meet( converse( 
% 87.20/87.63    skol1 ), composition( skol1, top ) ) ==> converse( skol1 ) }.
% 87.20/87.63  parent0: (218784) {G29,W9,D4,L1,V0,M1}  { meet( converse( skol1 ), 
% 87.20/87.63    composition( skol1, top ) ) ==> converse( skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218786) {G24,W11,D4,L1,V3,M1}  { join( X, Y ) ==> join( join( X, Y
% 87.20/87.63     ), meet( Z, X ) ) }.
% 87.20/87.63  parent0[0]: (747) {G24,W11,D4,L1,V3,M1} P(715,27) { join( join( X, Z ), 
% 87.20/87.63    meet( Y, X ) ) ==> join( X, Z ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Z
% 87.20/87.63     Z := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218787) {G25,W14,D5,L1,V1,M1}  { join( composition( skol1, top )
% 87.20/87.63    , X ) ==> join( join( composition( skol1, top ), X ), converse( skol1 ) )
% 87.20/87.63     }.
% 87.20/87.63  parent0[0]: (24509) {G34,W9,D4,L1,V0,M1} P(24426,2506) { meet( converse( 
% 87.20/87.63    skol1 ), composition( skol1, top ) ) ==> converse( skol1 ) }.
% 87.20/87.63  parent1[0; 12]: (218786) {G24,W11,D4,L1,V3,M1}  { join( X, Y ) ==> join( 
% 87.20/87.63    join( X, Y ), meet( Z, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := composition( skol1, top )
% 87.20/87.63     Y := X
% 87.20/87.63     Z := converse( skol1 )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218788) {G25,W14,D5,L1,V1,M1}  { join( join( composition( skol1, 
% 87.20/87.63    top ), X ), converse( skol1 ) ) ==> join( composition( skol1, top ), X )
% 87.20/87.63     }.
% 87.20/87.63  parent0[0]: (218787) {G25,W14,D5,L1,V1,M1}  { join( composition( skol1, top
% 87.20/87.63     ), X ) ==> join( join( composition( skol1, top ), X ), converse( skol1 )
% 87.20/87.63     ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (24530) {G35,W14,D5,L1,V1,M1} P(24509,747) { join( join( 
% 87.20/87.63    composition( skol1, top ), X ), converse( skol1 ) ) ==> join( composition
% 87.20/87.63    ( skol1, top ), X ) }.
% 87.20/87.63  parent0: (218788) {G25,W14,D5,L1,V1,M1}  { join( join( composition( skol1, 
% 87.20/87.63    top ), X ), converse( skol1 ) ) ==> join( composition( skol1, top ), X )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218790) {G19,W15,D7,L1,V2,M1}  { complement( converse( X ) ) ==> 
% 87.20/87.63    join( complement( converse( X ) ), composition( Y, complement( converse( 
% 87.20/87.63    composition( X, Y ) ) ) ) ) }.
% 87.20/87.63  parent0[0]: (849) {G19,W15,D7,L1,V2,M1} P(88,478) { join( complement( 
% 87.20/87.63    converse( Y ) ), composition( X, complement( converse( composition( Y, X
% 87.20/87.63     ) ) ) ) ) ==> complement( converse( Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218797) {G20,W19,D7,L1,V0,M1}  { complement( converse( complement
% 87.20/87.63    ( composition( top, skol1 ) ) ) ) ==> join( complement( converse( 
% 87.20/87.63    complement( composition( top, skol1 ) ) ) ), composition( skol1, 
% 87.20/87.63    complement( converse( zero ) ) ) ) }.
% 87.20/87.63  parent0[0]: (6529) {G31,W8,D5,L1,V0,M1} P(4645,2079) { composition( 
% 87.20/87.63    complement( composition( top, skol1 ) ), skol1 ) ==> zero }.
% 87.20/87.63  parent1[0; 18]: (218790) {G19,W15,D7,L1,V2,M1}  { complement( converse( X )
% 87.20/87.63     ) ==> join( complement( converse( X ) ), composition( Y, complement( 
% 87.20/87.63    converse( composition( X, Y ) ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := complement( composition( top, skol1 ) )
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218799) {G21,W19,D7,L1,V0,M1}  { complement( converse( complement
% 87.20/87.63    ( composition( top, skol1 ) ) ) ) ==> join( complement( complement( 
% 87.20/87.63    converse( composition( top, skol1 ) ) ) ), composition( skol1, complement
% 87.20/87.63    ( converse( zero ) ) ) ) }.
% 87.20/87.63  parent0[0]: (12116) {G29,W7,D4,L1,V1,M1} P(11984,2005);d(12028);d(1846) { 
% 87.20/87.63    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 87.20/87.63  parent1[0; 9]: (218797) {G20,W19,D7,L1,V0,M1}  { complement( converse( 
% 87.20/87.63    complement( composition( top, skol1 ) ) ) ) ==> join( complement( 
% 87.20/87.63    converse( complement( composition( top, skol1 ) ) ) ), composition( skol1
% 87.20/87.63    , complement( converse( zero ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := composition( top, skol1 )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218800) {G22,W19,D7,L1,V0,M1}  { complement( complement( converse
% 87.20/87.63    ( composition( top, skol1 ) ) ) ) ==> join( complement( complement( 
% 87.20/87.63    converse( composition( top, skol1 ) ) ) ), composition( skol1, complement
% 87.20/87.63    ( converse( zero ) ) ) ) }.
% 87.20/87.63  parent0[0]: (12116) {G29,W7,D4,L1,V1,M1} P(11984,2005);d(12028);d(1846) { 
% 87.20/87.63    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 87.20/87.63  parent1[0; 2]: (218799) {G21,W19,D7,L1,V0,M1}  { complement( converse( 
% 87.20/87.63    complement( composition( top, skol1 ) ) ) ) ==> join( complement( 
% 87.20/87.63    complement( converse( composition( top, skol1 ) ) ) ), composition( skol1
% 87.20/87.63    , complement( converse( zero ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := composition( top, skol1 )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218808) {G17,W17,D6,L1,V0,M1}  { complement( complement( converse
% 87.20/87.63    ( composition( top, skol1 ) ) ) ) ==> join( converse( composition( top, 
% 87.20/87.63    skol1 ) ), composition( skol1, complement( converse( zero ) ) ) ) }.
% 87.20/87.63  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.63    complement( X ) ) ==> X }.
% 87.20/87.63  parent1[0; 8]: (218800) {G22,W19,D7,L1,V0,M1}  { complement( complement( 
% 87.20/87.63    converse( composition( top, skol1 ) ) ) ) ==> join( complement( 
% 87.20/87.63    complement( converse( composition( top, skol1 ) ) ) ), composition( skol1
% 87.20/87.63    , complement( converse( zero ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := converse( composition( top, skol1 ) )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218809) {G17,W15,D6,L1,V0,M1}  { converse( composition( top, 
% 87.20/87.63    skol1 ) ) ==> join( converse( composition( top, skol1 ) ), composition( 
% 87.20/87.63    skol1, complement( converse( zero ) ) ) ) }.
% 87.20/87.63  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.63    complement( X ) ) ==> X }.
% 87.20/87.63  parent1[0; 1]: (218808) {G17,W17,D6,L1,V0,M1}  { complement( complement( 
% 87.20/87.63    converse( composition( top, skol1 ) ) ) ) ==> join( converse( composition
% 87.20/87.63    ( top, skol1 ) ), composition( skol1, complement( converse( zero ) ) ) )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := converse( composition( top, skol1 ) )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218815) {G17,W14,D5,L1,V0,M1}  { converse( composition( top, 
% 87.20/87.63    skol1 ) ) ==> join( converse( composition( top, skol1 ) ), composition( 
% 87.20/87.63    skol1, complement( zero ) ) ) }.
% 87.20/87.63  parent0[0]: (479) {G16,W4,D3,L1,V0,M1} P(461,449) { converse( zero ) ==> 
% 87.20/87.63    zero }.
% 87.20/87.63  parent1[0; 13]: (218809) {G17,W15,D6,L1,V0,M1}  { converse( composition( 
% 87.20/87.63    top, skol1 ) ) ==> join( converse( composition( top, skol1 ) ), 
% 87.20/87.63    composition( skol1, complement( converse( zero ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218816) {G14,W13,D5,L1,V0,M1}  { converse( composition( top, 
% 87.20/87.63    skol1 ) ) ==> join( converse( composition( top, skol1 ) ), composition( 
% 87.20/87.63    skol1, top ) ) }.
% 87.20/87.63  parent0[0]: (450) {G13,W4,D3,L1,V0,M1} P(145,417);d(449);d(58) { complement
% 87.20/87.63    ( zero ) ==> top }.
% 87.20/87.63  parent1[0; 12]: (218815) {G17,W14,D5,L1,V0,M1}  { converse( composition( 
% 87.20/87.63    top, skol1 ) ) ==> join( converse( composition( top, skol1 ) ), 
% 87.20/87.63    composition( skol1, complement( zero ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218817) {G13,W11,D5,L1,V0,M1}  { converse( composition( top, 
% 87.20/87.63    skol1 ) ) ==> composition( join( converse( skol1 ), skol1 ), top ) }.
% 87.20/87.63  parent0[0]: (281) {G12,W15,D5,L1,V2,M1} P(260,6) { join( converse( 
% 87.20/87.63    composition( top, X ) ), composition( Y, top ) ) ==> composition( join( 
% 87.20/87.63    converse( X ), Y ), top ) }.
% 87.20/87.63  parent1[0; 5]: (218816) {G14,W13,D5,L1,V0,M1}  { converse( composition( top
% 87.20/87.63    , skol1 ) ) ==> join( converse( composition( top, skol1 ) ), composition
% 87.20/87.63    ( skol1, top ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := skol1
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218818) {G14,W8,D4,L1,V0,M1}  { converse( composition( top, skol1
% 87.20/87.63     ) ) ==> composition( skol1, top ) }.
% 87.20/87.63  parent0[0]: (24426) {G33,W10,D5,L1,V0,M1} P(24425,469);d(450);d(6) { 
% 87.20/87.63    composition( join( converse( skol1 ), skol1 ), top ) ==> composition( 
% 87.20/87.63    skol1, top ) }.
% 87.20/87.63  parent1[0; 5]: (218817) {G13,W11,D5,L1,V0,M1}  { converse( composition( top
% 87.20/87.63    , skol1 ) ) ==> composition( join( converse( skol1 ), skol1 ), top ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (26175) {G34,W8,D4,L1,V0,M1} P(6529,849);d(12116);d(459);d(479
% 87.20/87.63    );d(450);d(281);d(24426) { converse( composition( top, skol1 ) ) ==> 
% 87.20/87.63    composition( skol1, top ) }.
% 87.20/87.63  parent0: (218818) {G14,W8,D4,L1,V0,M1}  { converse( composition( top, skol1
% 87.20/87.63     ) ) ==> composition( skol1, top ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218821) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join
% 87.20/87.63    ( converse( X ), converse( Y ) ) }.
% 87.20/87.63  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 87.20/87.63     ) ==> converse( join( X, Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218823) {G1,W13,D5,L1,V1,M1}  { converse( join( X, composition( 
% 87.20/87.63    top, skol1 ) ) ) ==> join( converse( X ), composition( skol1, top ) ) }.
% 87.20/87.63  parent0[0]: (26175) {G34,W8,D4,L1,V0,M1} P(6529,849);d(12116);d(459);d(479)
% 87.20/87.63    ;d(450);d(281);d(24426) { converse( composition( top, skol1 ) ) ==> 
% 87.20/87.63    composition( skol1, top ) }.
% 87.20/87.63  parent1[0; 10]: (218821) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) 
% 87.20/87.63    ==> join( converse( X ), converse( Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := composition( top, skol1 )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218825) {G1,W13,D5,L1,V1,M1}  { join( converse( X ), composition( 
% 87.20/87.63    skol1, top ) ) ==> converse( join( X, composition( top, skol1 ) ) ) }.
% 87.20/87.63  parent0[0]: (218823) {G1,W13,D5,L1,V1,M1}  { converse( join( X, composition
% 87.20/87.63    ( top, skol1 ) ) ) ==> join( converse( X ), composition( skol1, top ) )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (26253) {G35,W13,D5,L1,V1,M1} P(26175,8) { join( converse( X )
% 87.20/87.63    , composition( skol1, top ) ) ==> converse( join( X, composition( top, 
% 87.20/87.63    skol1 ) ) ) }.
% 87.20/87.63  parent0: (218825) {G1,W13,D5,L1,V1,M1}  { join( converse( X ), composition
% 87.20/87.63    ( skol1, top ) ) ==> converse( join( X, composition( top, skol1 ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218827) {G27,W11,D5,L1,V2,M1}  { meet( complement( Y ), X ) ==> 
% 87.20/87.63    meet( complement( meet( X, Y ) ), X ) }.
% 87.20/87.63  parent0[0]: (12594) {G27,W11,D5,L1,V2,M1} P(10106,470);d(470);d(1021);d(472
% 87.20/87.63    ) { meet( complement( meet( X, Y ) ), X ) ==> meet( complement( Y ), X )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218833) {G19,W12,D5,L1,V2,M1}  { meet( complement( complement( X
% 87.20/87.63     ) ), Y ) ==> meet( join( complement( Y ), X ), Y ) }.
% 87.20/87.63  parent0[0]: (1022) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( Y, 
% 87.20/87.63    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 87.20/87.63  parent1[0; 7]: (218827) {G27,W11,D5,L1,V2,M1}  { meet( complement( Y ), X )
% 87.20/87.63     ==> meet( complement( meet( X, Y ) ), X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := complement( X )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218834) {G17,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( join( 
% 87.20/87.63    complement( Y ), X ), Y ) }.
% 87.20/87.63  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.63    complement( X ) ) ==> X }.
% 87.20/87.63  parent1[0; 2]: (218833) {G19,W12,D5,L1,V2,M1}  { meet( complement( 
% 87.20/87.63    complement( X ) ), Y ) ==> meet( join( complement( Y ), X ), Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218835) {G17,W10,D5,L1,V2,M1}  { meet( join( complement( Y ), X )
% 87.20/87.63    , Y ) ==> meet( X, Y ) }.
% 87.20/87.63  parent0[0]: (218834) {G17,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( join( 
% 87.20/87.63    complement( Y ), X ), Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32210) {G28,W10,D5,L1,V2,M1} P(1022,12594);d(459) { meet( 
% 87.20/87.63    join( complement( X ), Y ), X ) ==> meet( Y, X ) }.
% 87.20/87.63  parent0: (218835) {G17,W10,D5,L1,V2,M1}  { meet( join( complement( Y ), X )
% 87.20/87.63    , Y ) ==> meet( X, Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218837) {G28,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( join( 
% 87.20/87.63    complement( X ), Y ), X ) }.
% 87.20/87.63  parent0[0]: (32210) {G28,W10,D5,L1,V2,M1} P(1022,12594);d(459) { meet( join
% 87.20/87.63    ( complement( X ), Y ), X ) ==> meet( Y, X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218840) {G26,W12,D5,L1,V2,M1}  { meet( meet( X, Y ), Y ) ==> meet
% 87.20/87.63    ( join( X, complement( Y ) ), Y ) }.
% 87.20/87.63  parent0[0]: (9886) {G25,W11,D4,L1,V2,M1} P(9851,755);d(1);d(727) { join( 
% 87.20/87.63    complement( Y ), meet( X, Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.63  parent1[0; 7]: (218837) {G28,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( 
% 87.20/87.63    join( complement( X ), Y ), X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := meet( X, Y )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218841) {G20,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( join( X, 
% 87.20/87.63    complement( Y ) ), Y ) }.
% 87.20/87.63  parent0[0]: (578) {G19,W9,D4,L1,V2,M1} P(574,43);d(454);d(3) { meet( meet( 
% 87.20/87.63    X, Y ), Y ) ==> meet( X, Y ) }.
% 87.20/87.63  parent1[0; 1]: (218840) {G26,W12,D5,L1,V2,M1}  { meet( meet( X, Y ), Y ) 
% 87.20/87.63    ==> meet( join( X, complement( Y ) ), Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218842) {G20,W10,D5,L1,V2,M1}  { meet( join( X, complement( Y ) )
% 87.20/87.63    , Y ) ==> meet( X, Y ) }.
% 87.20/87.63  parent0[0]: (218841) {G20,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( join( 
% 87.20/87.63    X, complement( Y ) ), Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32241) {G29,W10,D5,L1,V2,M1} P(9886,32210);d(578) { meet( 
% 87.20/87.63    join( Y, complement( X ) ), X ) ==> meet( Y, X ) }.
% 87.20/87.63  parent0: (218842) {G20,W10,D5,L1,V2,M1}  { meet( join( X, complement( Y ) )
% 87.20/87.63    , Y ) ==> meet( X, Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218844) {G26,W11,D4,L1,V3,M1}  { join( Z, meet( Y, X ) ) = join( 
% 87.20/87.63    meet( X, Y ), Z ) }.
% 87.20/87.63  parent0[0]: (22977) {G26,W11,D4,L1,V3,M1} P(22751,0) { join( meet( Y, X ), 
% 87.20/87.63    Z ) = join( Z, meet( X, Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218847) {G27,W14,D6,L1,V3,M1}  { join( X, meet( Z, Y ) ) = join( 
% 87.20/87.63    meet( Y, join( complement( Y ), Z ) ), X ) }.
% 87.20/87.63  parent0[0]: (32210) {G28,W10,D5,L1,V2,M1} P(1022,12594);d(459) { meet( join
% 87.20/87.63    ( complement( X ), Y ), X ) ==> meet( Y, X ) }.
% 87.20/87.63  parent1[0; 3]: (218844) {G26,W11,D4,L1,V3,M1}  { join( Z, meet( Y, X ) ) = 
% 87.20/87.63    join( meet( X, Y ), Z ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := Z
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := join( complement( Y ), Z )
% 87.20/87.63     Z := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218849) {G27,W14,D6,L1,V3,M1}  { join( meet( Z, join( complement( 
% 87.20/87.63    Z ), Y ) ), X ) = join( X, meet( Y, Z ) ) }.
% 87.20/87.63  parent0[0]: (218847) {G27,W14,D6,L1,V3,M1}  { join( X, meet( Z, Y ) ) = 
% 87.20/87.63    join( meet( Y, join( complement( Y ), Z ) ), X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Z
% 87.20/87.63     Z := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32244) {G29,W14,D6,L1,V3,M1} P(32210,22977) { join( meet( X, 
% 87.20/87.63    join( complement( X ), Y ) ), Z ) ==> join( Z, meet( Y, X ) ) }.
% 87.20/87.63  parent0: (218849) {G27,W14,D6,L1,V3,M1}  { join( meet( Z, join( complement
% 87.20/87.63    ( Z ), Y ) ), X ) = join( X, meet( Y, Z ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Z
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218851) {G26,W11,D4,L1,V3,M1}  { join( Z, meet( Y, X ) ) = join( 
% 87.20/87.63    meet( X, Y ), Z ) }.
% 87.20/87.63  parent0[0]: (22977) {G26,W11,D4,L1,V3,M1} P(22751,0) { join( meet( Y, X ), 
% 87.20/87.63    Z ) = join( Z, meet( X, Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218852) {G28,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( join( 
% 87.20/87.63    complement( X ), Y ), X ) }.
% 87.20/87.63  parent0[0]: (32210) {G28,W10,D5,L1,V2,M1} P(1022,12594);d(459) { meet( join
% 87.20/87.63    ( complement( X ), Y ), X ) ==> meet( Y, X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218854) {G27,W14,D5,L1,V3,M1}  { meet( meet( X, Y ), Z ) ==> meet
% 87.20/87.63    ( join( meet( Y, X ), complement( Z ) ), Z ) }.
% 87.20/87.63  parent0[0]: (218851) {G26,W11,D4,L1,V3,M1}  { join( Z, meet( Y, X ) ) = 
% 87.20/87.63    join( meet( X, Y ), Z ) }.
% 87.20/87.63  parent1[0; 7]: (218852) {G28,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( 
% 87.20/87.63    join( complement( X ), Y ), X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63     Z := complement( Z )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := Z
% 87.20/87.63     Y := meet( X, Y )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218855) {G28,W11,D4,L1,V3,M1}  { meet( meet( X, Y ), Z ) ==> meet
% 87.20/87.63    ( meet( Y, X ), Z ) }.
% 87.20/87.63  parent0[0]: (32241) {G29,W10,D5,L1,V2,M1} P(9886,32210);d(578) { meet( join
% 87.20/87.63    ( Y, complement( X ) ), X ) ==> meet( Y, X ) }.
% 87.20/87.63  parent1[0; 6]: (218854) {G27,W14,D5,L1,V3,M1}  { meet( meet( X, Y ), Z ) 
% 87.20/87.63    ==> meet( join( meet( Y, X ), complement( Z ) ), Z ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Z
% 87.20/87.63     Y := meet( Y, X )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32245) {G30,W11,D4,L1,V3,M1} P(22977,32210);d(32241) { meet( 
% 87.20/87.63    meet( Z, Y ), X ) = meet( meet( Y, Z ), X ) }.
% 87.20/87.63  parent0: (218855) {G28,W11,D4,L1,V3,M1}  { meet( meet( X, Y ), Z ) ==> meet
% 87.20/87.63    ( meet( Y, X ), Z ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Z
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218857) {G24,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> join( meet( X, Y
% 87.20/87.63     ), meet( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (10095) {G24,W11,D4,L1,V2,M1} P(1054,10020);d(451) { join( meet
% 87.20/87.63    ( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218862) {G25,W17,D6,L1,V2,M1}  { meet( X, join( complement( X ), 
% 87.20/87.63    Y ) ) ==> join( meet( X, join( complement( X ), Y ) ), meet( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (32210) {G28,W10,D5,L1,V2,M1} P(1022,12594);d(459) { meet( join
% 87.20/87.63    ( complement( X ), Y ), X ) ==> meet( Y, X ) }.
% 87.20/87.63  parent1[0; 14]: (218857) {G24,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> join( 
% 87.20/87.63    meet( X, Y ), meet( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := join( complement( X ), Y )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218864) {G26,W14,D5,L1,V2,M1}  { meet( X, join( complement( X ), 
% 87.20/87.63    Y ) ) ==> join( meet( Y, X ), meet( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (32244) {G29,W14,D6,L1,V3,M1} P(32210,22977) { join( meet( X, 
% 87.20/87.63    join( complement( X ), Y ) ), Z ) ==> join( Z, meet( Y, X ) ) }.
% 87.20/87.63  parent1[0; 7]: (218862) {G25,W17,D6,L1,V2,M1}  { meet( X, join( complement
% 87.20/87.63    ( X ), Y ) ) ==> join( meet( X, join( complement( X ), Y ) ), meet( Y, X
% 87.20/87.63     ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := meet( Y, X )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218865) {G18,W10,D5,L1,V2,M1}  { meet( X, join( complement( X ), 
% 87.20/87.63    Y ) ) ==> meet( Y, X ) }.
% 87.20/87.63  parent0[0]: (468) {G17,W5,D3,L1,V1,M1} P(459,139) { join( X, X ) ==> X }.
% 87.20/87.63  parent1[0; 7]: (218864) {G26,W14,D5,L1,V2,M1}  { meet( X, join( complement
% 87.20/87.63    ( X ), Y ) ) ==> join( meet( Y, X ), meet( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := meet( Y, X )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32247) {G30,W10,D5,L1,V2,M1} P(32210,10095);d(32244);d(468)
% 87.20/87.63     { meet( X, join( complement( X ), Y ) ) ==> meet( Y, X ) }.
% 87.20/87.63  parent0: (218865) {G18,W10,D5,L1,V2,M1}  { meet( X, join( complement( X ), 
% 87.20/87.63    Y ) ) ==> meet( Y, X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218868) {G29,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( join( X, 
% 87.20/87.63    complement( Y ) ), Y ) }.
% 87.20/87.63  parent0[0]: (32241) {G29,W10,D5,L1,V2,M1} P(9886,32210);d(578) { meet( join
% 87.20/87.63    ( Y, complement( X ) ), X ) ==> meet( Y, X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218871) {G23,W15,D6,L1,V3,M1}  { meet( join( X, meet( complement
% 87.20/87.63    ( Y ), Z ) ), Y ) ==> meet( join( complement( Y ), X ), Y ) }.
% 87.20/87.63  parent0[0]: (761) {G22,W11,D5,L1,V3,M1} P(735,26) { join( join( Z, meet( X
% 87.20/87.63    , Y ) ), X ) ==> join( X, Z ) }.
% 87.20/87.63  parent1[0; 10]: (218868) {G29,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( 
% 87.20/87.63    join( X, complement( Y ) ), Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := complement( Y )
% 87.20/87.63     Y := Z
% 87.20/87.63     Z := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := join( X, meet( complement( Y ), Z ) )
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218872) {G24,W12,D6,L1,V3,M1}  { meet( join( X, meet( complement
% 87.20/87.63    ( Y ), Z ) ), Y ) ==> meet( X, Y ) }.
% 87.20/87.63  parent0[0]: (32210) {G28,W10,D5,L1,V2,M1} P(1022,12594);d(459) { meet( join
% 87.20/87.63    ( complement( X ), Y ), X ) ==> meet( Y, X ) }.
% 87.20/87.63  parent1[0; 9]: (218871) {G23,W15,D6,L1,V3,M1}  { meet( join( X, meet( 
% 87.20/87.63    complement( Y ), Z ) ), Y ) ==> meet( join( complement( Y ), X ), Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32272) {G30,W12,D6,L1,V3,M1} P(761,32241);d(32210) { meet( 
% 87.20/87.63    join( X, meet( complement( Y ), Z ) ), Y ) ==> meet( X, Y ) }.
% 87.20/87.63  parent0: (218872) {G24,W12,D6,L1,V3,M1}  { meet( join( X, meet( complement
% 87.20/87.63    ( Y ), Z ) ), Y ) ==> meet( X, Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218875) {G24,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> join( meet( X, Y
% 87.20/87.63     ), meet( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (10095) {G24,W11,D4,L1,V2,M1} P(1054,10020);d(451) { join( meet
% 87.20/87.63    ( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218879) {G25,W17,D6,L1,V2,M1}  { meet( X, join( Y, complement( X
% 87.20/87.63     ) ) ) ==> join( meet( X, join( Y, complement( X ) ) ), meet( Y, X ) )
% 87.20/87.63     }.
% 87.20/87.63  parent0[0]: (32241) {G29,W10,D5,L1,V2,M1} P(9886,32210);d(578) { meet( join
% 87.20/87.63    ( Y, complement( X ) ), X ) ==> meet( Y, X ) }.
% 87.20/87.63  parent1[0; 14]: (218875) {G24,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> join( 
% 87.20/87.63    meet( X, Y ), meet( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := join( Y, complement( X ) )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218881) {G26,W10,D5,L1,V2,M1}  { meet( X, join( Y, complement( X
% 87.20/87.63     ) ) ) ==> meet( Y, X ) }.
% 87.20/87.63  parent0[0]: (12917) {G29,W14,D6,L1,V2,M1} P(10085,12417);d(459) { join( 
% 87.20/87.63    meet( X, join( Y, complement( X ) ) ), meet( Y, X ) ) ==> meet( Y, X )
% 87.20/87.63     }.
% 87.20/87.63  parent1[0; 7]: (218879) {G25,W17,D6,L1,V2,M1}  { meet( X, join( Y, 
% 87.20/87.63    complement( X ) ) ) ==> join( meet( X, join( Y, complement( X ) ) ), meet
% 87.20/87.63    ( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32281) {G30,W10,D5,L1,V2,M1} P(32241,10095);d(12917) { meet( 
% 87.20/87.63    Y, join( X, complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.20/87.63  parent0: (218881) {G26,W10,D5,L1,V2,M1}  { meet( X, join( Y, complement( X
% 87.20/87.63     ) ) ) ==> meet( Y, X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218883) {G29,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( join( X, 
% 87.20/87.63    complement( Y ) ), Y ) }.
% 87.20/87.63  parent0[0]: (32241) {G29,W10,D5,L1,V2,M1} P(9886,32210);d(578) { meet( join
% 87.20/87.63    ( Y, complement( X ) ), X ) ==> meet( Y, X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218885) {G3,W14,D5,L1,V3,M1}  { meet( join( X, Y ), Z ) ==> meet
% 87.20/87.63    ( join( join( Y, X ), complement( Z ) ), Z ) }.
% 87.20/87.63  parent0[0]: (267) {G2,W11,D4,L1,V3,M1} P(27,26) { join( join( Z, X ), Y ) =
% 87.20/87.63     join( join( X, Z ), Y ) }.
% 87.20/87.63  parent1[0; 7]: (218883) {G29,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( 
% 87.20/87.63    join( X, complement( Y ) ), Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := complement( Z )
% 87.20/87.63     Z := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := join( X, Y )
% 87.20/87.63     Y := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218887) {G4,W11,D4,L1,V3,M1}  { meet( join( X, Y ), Z ) ==> meet
% 87.20/87.63    ( join( Y, X ), Z ) }.
% 87.20/87.63  parent0[0]: (32241) {G29,W10,D5,L1,V2,M1} P(9886,32210);d(578) { meet( join
% 87.20/87.63    ( Y, complement( X ) ), X ) ==> meet( Y, X ) }.
% 87.20/87.63  parent1[0; 6]: (218885) {G3,W14,D5,L1,V3,M1}  { meet( join( X, Y ), Z ) ==>
% 87.20/87.63     meet( join( join( Y, X ), complement( Z ) ), Z ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Z
% 87.20/87.63     Y := join( Y, X )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32295) {G30,W11,D4,L1,V3,M1} P(267,32241);d(32241) { meet( 
% 87.20/87.63    join( Y, X ), Z ) = meet( join( X, Y ), Z ) }.
% 87.20/87.63  parent0: (218887) {G4,W11,D4,L1,V3,M1}  { meet( join( X, Y ), Z ) ==> meet
% 87.20/87.63    ( join( Y, X ), Z ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218889) {G30,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, join( Y
% 87.20/87.63    , complement( X ) ) ) }.
% 87.20/87.63  parent0[0]: (32281) {G30,W10,D5,L1,V2,M1} P(32241,10095);d(12917) { meet( Y
% 87.20/87.63    , join( X, complement( Y ) ) ) ==> meet( X, Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218890) {G17,W11,D4,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 87.20/87.63    meet( complement( Y ), join( X, Y ) ) }.
% 87.20/87.63  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.63    complement( X ) ) ==> X }.
% 87.20/87.63  parent1[0; 10]: (218889) {G30,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X
% 87.20/87.63    , join( Y, complement( X ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := complement( Y )
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218891) {G17,W11,D4,L1,V2,M1}  { meet( complement( Y ), join( X, Y
% 87.20/87.63     ) ) ==> meet( X, complement( Y ) ) }.
% 87.20/87.63  parent0[0]: (218890) {G17,W11,D4,L1,V2,M1}  { meet( X, complement( Y ) ) 
% 87.20/87.63    ==> meet( complement( Y ), join( X, Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32327) {G31,W11,D4,L1,V2,M1} P(459,32281) { meet( complement
% 87.20/87.63    ( X ), join( Y, X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.63  parent0: (218891) {G17,W11,D4,L1,V2,M1}  { meet( complement( Y ), join( X, 
% 87.20/87.63    Y ) ) ==> meet( X, complement( Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218893) {G30,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, join( 
% 87.20/87.63    complement( X ), Y ) ) }.
% 87.20/87.63  parent0[0]: (32247) {G30,W10,D5,L1,V2,M1} P(32210,10095);d(32244);d(468) { 
% 87.20/87.63    meet( X, join( complement( X ), Y ) ) ==> meet( Y, X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218894) {G17,W11,D4,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 87.20/87.63    meet( complement( Y ), join( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.63    complement( X ) ) ==> X }.
% 87.20/87.63  parent1[0; 9]: (218893) {G30,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, 
% 87.20/87.63    join( complement( X ), Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := complement( Y )
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218895) {G17,W11,D4,L1,V2,M1}  { meet( complement( Y ), join( Y, X
% 87.20/87.63     ) ) ==> meet( X, complement( Y ) ) }.
% 87.20/87.63  parent0[0]: (218894) {G17,W11,D4,L1,V2,M1}  { meet( X, complement( Y ) ) 
% 87.20/87.63    ==> meet( complement( Y ), join( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32330) {G31,W11,D4,L1,V2,M1} P(459,32247) { meet( complement
% 87.20/87.63    ( X ), join( X, Y ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.63  parent0: (218895) {G17,W11,D4,L1,V2,M1}  { meet( complement( Y ), join( Y, 
% 87.20/87.63    X ) ) ==> meet( X, complement( Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218896) {G2,W11,D4,L1,V3,M1}  { meet( join( Y, X ), Z ) = meet( Z
% 87.20/87.63    , join( X, Y ) ) }.
% 87.20/87.63  parent0[0]: (32295) {G30,W11,D4,L1,V3,M1} P(267,32241);d(32241) { meet( 
% 87.20/87.63    join( Y, X ), Z ) = meet( join( X, Y ), Z ) }.
% 87.20/87.63  parent1[0; 1]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( 
% 87.20/87.63    X, Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := Z
% 87.20/87.63     Y := join( X, Y )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32354) {G31,W11,D4,L1,V3,M1} P(32295,56) { meet( join( Y, X )
% 87.20/87.63    , Z ) = meet( Z, join( X, Y ) ) }.
% 87.20/87.63  parent0: (218896) {G2,W11,D4,L1,V3,M1}  { meet( join( Y, X ), Z ) = meet( Z
% 87.20/87.63    , join( X, Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218901) {G31,W11,D4,L1,V3,M1}  { meet( Z, join( Y, X ) ) = meet( 
% 87.20/87.63    join( X, Y ), Z ) }.
% 87.20/87.63  parent0[0]: (32354) {G31,W11,D4,L1,V3,M1} P(32295,56) { meet( join( Y, X )
% 87.20/87.63    , Z ) = meet( Z, join( X, Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218914) {G25,W15,D5,L1,V3,M1}  { meet( X, join( meet( Y, Z ), 
% 87.20/87.63    meet( Z, Y ) ) ) = meet( meet( Z, Y ), X ) }.
% 87.20/87.63  parent0[0]: (10095) {G24,W11,D4,L1,V2,M1} P(1054,10020);d(451) { join( meet
% 87.20/87.63    ( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 87.20/87.63  parent1[0; 11]: (218901) {G31,W11,D4,L1,V3,M1}  { meet( Z, join( Y, X ) ) =
% 87.20/87.63     meet( join( X, Y ), Z ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Z
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := meet( Z, Y )
% 87.20/87.63     Y := meet( Y, Z )
% 87.20/87.63     Z := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218916) {G25,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) = meet( 
% 87.20/87.63    meet( Z, Y ), X ) }.
% 87.20/87.63  parent0[0]: (10095) {G24,W11,D4,L1,V2,M1} P(1054,10020);d(451) { join( meet
% 87.20/87.63    ( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 87.20/87.63  parent1[0; 3]: (218914) {G25,W15,D5,L1,V3,M1}  { meet( X, join( meet( Y, Z
% 87.20/87.63     ), meet( Z, Y ) ) ) = meet( meet( Z, Y ), X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := Z
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218917) {G25,W11,D4,L1,V3,M1}  { meet( meet( Z, Y ), X ) = meet( X
% 87.20/87.63    , meet( Y, Z ) ) }.
% 87.20/87.63  parent0[0]: (218916) {G25,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) = 
% 87.20/87.63    meet( meet( Z, Y ), X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32375) {G32,W11,D4,L1,V3,M1} P(10095,32354);d(10095) { meet( 
% 87.20/87.63    meet( X, Y ), Z ) = meet( Z, meet( Y, X ) ) }.
% 87.20/87.63  parent0: (218917) {G25,W11,D4,L1,V3,M1}  { meet( meet( Z, Y ), X ) = meet( 
% 87.20/87.63    X, meet( Y, Z ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Z
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218918) {G32,W11,D4,L1,V3,M1}  { meet( Z, meet( Y, X ) ) = meet( 
% 87.20/87.63    meet( X, Y ), Z ) }.
% 87.20/87.63  parent0[0]: (32375) {G32,W11,D4,L1,V3,M1} P(10095,32354);d(10095) { meet( 
% 87.20/87.63    meet( X, Y ), Z ) = meet( Z, meet( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218922) {G2,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) = meet( X
% 87.20/87.63    , meet( Z, Y ) ) }.
% 87.20/87.63  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 87.20/87.63    Y ) }.
% 87.20/87.63  parent1[0; 6]: (218918) {G32,W11,D4,L1,V3,M1}  { meet( Z, meet( Y, X ) ) = 
% 87.20/87.63    meet( meet( X, Y ), Z ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := meet( Z, Y )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := Z
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32472) {G33,W11,D4,L1,V3,M1} P(32375,56) { meet( Z, meet( Y, 
% 87.20/87.63    X ) ) = meet( Z, meet( X, Y ) ) }.
% 87.20/87.63  parent0: (218922) {G2,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) = meet( X
% 87.20/87.63    , meet( Z, Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Z
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218929) {G31,W11,D4,L1,V2,M1}  { meet( Y, complement( X ) ) ==> 
% 87.20/87.63    meet( complement( X ), join( X, Y ) ) }.
% 87.20/87.63  parent0[0]: (32330) {G31,W11,D4,L1,V2,M1} P(459,32247) { meet( complement( 
% 87.20/87.63    X ), join( X, Y ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218933) {G27,W17,D6,L1,V2,M1}  { meet( X, complement( meet( 
% 87.20/87.63    complement( X ), Y ) ) ) ==> meet( complement( meet( complement( X ), Y )
% 87.20/87.63     ), join( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (10106) {G26,W10,D5,L1,V2,M1} P(23,10020);d(470);d(10055);d(715
% 87.20/87.63    ) { join( meet( complement( X ), Y ), X ) ==> join( Y, X ) }.
% 87.20/87.63  parent1[0; 14]: (218929) {G31,W11,D4,L1,V2,M1}  { meet( Y, complement( X )
% 87.20/87.63     ) ==> meet( complement( X ), join( X, Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := meet( complement( X ), Y )
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218935) {G19,W16,D6,L1,V2,M1}  { meet( X, complement( meet( 
% 87.20/87.63    complement( X ), Y ) ) ) ==> meet( join( X, complement( Y ) ), join( Y, X
% 87.20/87.63     ) ) }.
% 87.20/87.63  parent0[0]: (1021) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( 
% 87.20/87.63    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.63  parent1[0; 9]: (218933) {G27,W17,D6,L1,V2,M1}  { meet( X, complement( meet
% 87.20/87.63    ( complement( X ), Y ) ) ) ==> meet( complement( meet( complement( X ), Y
% 87.20/87.63     ) ), join( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218936) {G19,W15,D5,L1,V2,M1}  { meet( X, join( X, complement( Y
% 87.20/87.63     ) ) ) ==> meet( join( X, complement( Y ) ), join( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (1021) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( 
% 87.20/87.63    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.63  parent1[0; 3]: (218935) {G19,W16,D6,L1,V2,M1}  { meet( X, complement( meet
% 87.20/87.63    ( complement( X ), Y ) ) ) ==> meet( join( X, complement( Y ) ), join( Y
% 87.20/87.63    , X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218937) {G20,W10,D5,L1,V2,M1}  { X ==> meet( join( X, complement
% 87.20/87.63    ( Y ) ), join( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (1206) {G26,W7,D4,L1,V2,M1} P(1186,581) { meet( X, join( X, Y )
% 87.20/87.63     ) ==> X }.
% 87.20/87.63  parent1[0; 1]: (218936) {G19,W15,D5,L1,V2,M1}  { meet( X, join( X, 
% 87.20/87.63    complement( Y ) ) ) ==> meet( join( X, complement( Y ) ), join( Y, X ) )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := complement( Y )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218938) {G20,W10,D5,L1,V2,M1}  { meet( join( X, complement( Y ) )
% 87.20/87.63    , join( Y, X ) ) ==> X }.
% 87.20/87.63  parent0[0]: (218937) {G20,W10,D5,L1,V2,M1}  { X ==> meet( join( X, 
% 87.20/87.63    complement( Y ) ), join( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32539) {G32,W10,D5,L1,V2,M1} P(10106,32330);d(1021);d(1206)
% 87.20/87.63     { meet( join( X, complement( Y ) ), join( Y, X ) ) ==> X }.
% 87.20/87.63  parent0: (218938) {G20,W10,D5,L1,V2,M1}  { meet( join( X, complement( Y ) )
% 87.20/87.63    , join( Y, X ) ) ==> X }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218940) {G31,W11,D4,L1,V2,M1}  { meet( Y, complement( X ) ) ==> 
% 87.20/87.63    meet( complement( X ), join( X, Y ) ) }.
% 87.20/87.63  parent0[0]: (32330) {G31,W11,D4,L1,V2,M1} P(459,32247) { meet( complement( 
% 87.20/87.63    X ), join( X, Y ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218943) {G25,W17,D6,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 87.20/87.63    complement( X ) ) ) ) ==> meet( complement( meet( Y, complement( X ) ) )
% 87.20/87.63    , join( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (10083) {G24,W10,D5,L1,V2,M1} P(202,10020);d(471);d(451);d(729)
% 87.20/87.63     { join( meet( X, complement( Y ) ), Y ) ==> join( X, Y ) }.
% 87.20/87.63  parent1[0; 14]: (218940) {G31,W11,D4,L1,V2,M1}  { meet( Y, complement( X )
% 87.20/87.63     ) ==> meet( complement( X ), join( X, Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := meet( Y, complement( X ) )
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218945) {G19,W16,D6,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 87.20/87.63    complement( X ) ) ) ) ==> meet( join( complement( Y ), X ), join( Y, X )
% 87.20/87.63     ) }.
% 87.20/87.63  parent0[0]: (1022) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( Y, 
% 87.20/87.63    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 87.20/87.63  parent1[0; 9]: (218943) {G25,W17,D6,L1,V2,M1}  { meet( X, complement( meet
% 87.20/87.63    ( Y, complement( X ) ) ) ) ==> meet( complement( meet( Y, complement( X )
% 87.20/87.63     ) ), join( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218946) {G19,W15,D5,L1,V2,M1}  { meet( X, join( complement( Y ), 
% 87.20/87.63    X ) ) ==> meet( join( complement( Y ), X ), join( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (1022) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( Y, 
% 87.20/87.63    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 87.20/87.63  parent1[0; 3]: (218945) {G19,W16,D6,L1,V2,M1}  { meet( X, complement( meet
% 87.20/87.63    ( Y, complement( X ) ) ) ) ==> meet( join( complement( Y ), X ), join( Y
% 87.20/87.63    , X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218947) {G20,W10,D5,L1,V2,M1}  { X ==> meet( join( complement( Y
% 87.20/87.63     ), X ), join( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (1166) {G19,W7,D4,L1,V2,M1} P(1021,535);d(459) { meet( Y, join
% 87.20/87.63    ( X, Y ) ) ==> Y }.
% 87.20/87.63  parent1[0; 1]: (218946) {G19,W15,D5,L1,V2,M1}  { meet( X, join( complement
% 87.20/87.63    ( Y ), X ) ) ==> meet( join( complement( Y ), X ), join( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := complement( Y )
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218948) {G20,W10,D5,L1,V2,M1}  { meet( join( complement( Y ), X )
% 87.20/87.63    , join( Y, X ) ) ==> X }.
% 87.20/87.63  parent0[0]: (218947) {G20,W10,D5,L1,V2,M1}  { X ==> meet( join( complement
% 87.20/87.63    ( Y ), X ), join( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32540) {G32,W10,D5,L1,V2,M1} P(10083,32330);d(1022);d(1166)
% 87.20/87.63     { meet( join( complement( X ), Y ), join( X, Y ) ) ==> Y }.
% 87.20/87.63  parent0: (218948) {G20,W10,D5,L1,V2,M1}  { meet( join( complement( Y ), X )
% 87.20/87.63    , join( Y, X ) ) ==> X }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218950) {G31,W11,D4,L1,V2,M1}  { meet( Y, complement( X ) ) ==> 
% 87.20/87.63    meet( complement( X ), join( X, Y ) ) }.
% 87.20/87.63  parent0[0]: (32330) {G31,W11,D4,L1,V2,M1} P(459,32247) { meet( complement( 
% 87.20/87.63    X ), join( X, Y ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218951) {G32,W14,D5,L1,V1,M1}  { meet( composition( X, complement
% 87.20/87.63    ( one ) ), complement( X ) ) ==> meet( complement( X ), composition( X, 
% 87.20/87.63    top ) ) }.
% 87.20/87.63  parent0[0]: (8050) {G35,W10,D5,L1,V1,M1} P(7998,0) { join( X, composition( 
% 87.20/87.63    X, complement( one ) ) ) ==> composition( X, top ) }.
% 87.20/87.63  parent1[0; 11]: (218950) {G31,W11,D4,L1,V2,M1}  { meet( Y, complement( X )
% 87.20/87.63     ) ==> meet( complement( X ), join( X, Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := composition( X, complement( one ) )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32548) {G36,W14,D5,L1,V1,M1} P(8050,32330) { meet( 
% 87.20/87.63    composition( X, complement( one ) ), complement( X ) ) ==> meet( 
% 87.20/87.63    complement( X ), composition( X, top ) ) }.
% 87.20/87.63  parent0: (218951) {G32,W14,D5,L1,V1,M1}  { meet( composition( X, complement
% 87.20/87.63    ( one ) ), complement( X ) ) ==> meet( complement( X ), composition( X, 
% 87.20/87.63    top ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218955) {G31,W14,D6,L1,V3,M1}  { meet( meet( join( X, Y ), join( 
% 87.20/87.63    Y, complement( X ) ) ), Z ) = meet( Y, Z ) }.
% 87.20/87.63  parent0[0]: (32539) {G32,W10,D5,L1,V2,M1} P(10106,32330);d(1021);d(1206) { 
% 87.20/87.63    meet( join( X, complement( Y ) ), join( Y, X ) ) ==> X }.
% 87.20/87.63  parent1[0; 12]: (32245) {G30,W11,D4,L1,V3,M1} P(22977,32210);d(32241) { 
% 87.20/87.63    meet( meet( Z, Y ), X ) = meet( meet( Y, Z ), X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := Z
% 87.20/87.63     Y := join( Y, complement( X ) )
% 87.20/87.63     Z := join( X, Y )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32565) {G33,W14,D6,L1,V3,M1} P(32539,32245) { meet( meet( 
% 87.20/87.63    join( Y, X ), join( X, complement( Y ) ) ), Z ) ==> meet( X, Z ) }.
% 87.20/87.63  parent0: (218955) {G31,W14,D6,L1,V3,M1}  { meet( meet( join( X, Y ), join( 
% 87.20/87.63    Y, complement( X ) ) ), Z ) = meet( Y, Z ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218957) {G20,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 87.20/87.63     ), meet( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (1602) {G20,W11,D4,L1,V2,M1} P(1055,1006);d(454);d(459) { meet
% 87.20/87.63    ( meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218962) {G21,W19,D6,L1,V2,M1}  { meet( join( X, Y ), join( Y, 
% 87.20/87.63    complement( X ) ) ) ==> meet( meet( join( X, Y ), join( Y, complement( X
% 87.20/87.63     ) ) ), Y ) }.
% 87.20/87.63  parent0[0]: (32539) {G32,W10,D5,L1,V2,M1} P(10106,32330);d(1021);d(1206) { 
% 87.20/87.63    meet( join( X, complement( Y ) ), join( Y, X ) ) ==> X }.
% 87.20/87.63  parent1[0; 18]: (218957) {G20,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( 
% 87.20/87.63    meet( X, Y ), meet( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := join( X, Y )
% 87.20/87.63     Y := join( Y, complement( X ) )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218964) {G22,W12,D5,L1,V2,M1}  { meet( join( X, Y ), join( Y, 
% 87.20/87.63    complement( X ) ) ) ==> meet( Y, Y ) }.
% 87.20/87.63  parent0[0]: (32565) {G33,W14,D6,L1,V3,M1} P(32539,32245) { meet( meet( join
% 87.20/87.63    ( Y, X ), join( X, complement( Y ) ) ), Z ) ==> meet( X, Z ) }.
% 87.20/87.63  parent1[0; 9]: (218962) {G21,W19,D6,L1,V2,M1}  { meet( join( X, Y ), join( 
% 87.20/87.63    Y, complement( X ) ) ) ==> meet( meet( join( X, Y ), join( Y, complement
% 87.20/87.63    ( X ) ) ), Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63     Z := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218965) {G18,W10,D5,L1,V2,M1}  { meet( join( X, Y ), join( Y, 
% 87.20/87.63    complement( X ) ) ) ==> Y }.
% 87.20/87.63  parent0[0]: (467) {G17,W5,D3,L1,V1,M1} P(459,145) { meet( X, X ) ==> X }.
% 87.20/87.63  parent1[0; 9]: (218964) {G22,W12,D5,L1,V2,M1}  { meet( join( X, Y ), join( 
% 87.20/87.63    Y, complement( X ) ) ) ==> meet( Y, Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32572) {G34,W10,D5,L1,V2,M1} P(32539,1602);d(32565);d(467) { 
% 87.20/87.63    meet( join( Y, X ), join( X, complement( Y ) ) ) ==> X }.
% 87.20/87.63  parent0: (218965) {G18,W10,D5,L1,V2,M1}  { meet( join( X, Y ), join( Y, 
% 87.20/87.63    complement( X ) ) ) ==> Y }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218968) {G32,W10,D5,L1,V2,M1}  { X ==> meet( join( X, complement( 
% 87.20/87.63    Y ) ), join( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (32539) {G32,W10,D5,L1,V2,M1} P(10106,32330);d(1021);d(1206) { 
% 87.20/87.63    meet( join( X, complement( Y ) ), join( Y, X ) ) ==> X }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218973) {G28,W16,D6,L1,V0,M1}  { composition( skol1, complement( 
% 87.20/87.63    one ) ) ==> meet( join( composition( skol1, complement( one ) ), 
% 87.20/87.63    complement( complement( skol1 ) ) ), complement( skol1 ) ) }.
% 87.20/87.63  parent0[0]: (4597) {G27,W10,D5,L1,V0,M1} P(4546,1031);d(1022) { join( 
% 87.20/87.63    complement( skol1 ), composition( skol1, complement( one ) ) ) ==> 
% 87.20/87.63    complement( skol1 ) }.
% 87.20/87.63  parent1[0; 14]: (218968) {G32,W10,D5,L1,V2,M1}  { X ==> meet( join( X, 
% 87.20/87.63    complement( Y ) ), join( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := composition( skol1, complement( one ) )
% 87.20/87.63     Y := complement( skol1 )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218974) {G20,W16,D8,L1,V0,M1}  { composition( skol1, complement( 
% 87.20/87.63    one ) ) ==> complement( join( meet( complement( composition( skol1, 
% 87.20/87.63    complement( one ) ) ), complement( skol1 ) ), skol1 ) ) }.
% 87.20/87.63  parent0[0]: (4611) {G19,W15,D6,L1,V3,M1} P(1021,4531) { meet( join( X, 
% 87.20/87.63    complement( Y ) ), complement( Z ) ) ==> complement( join( meet( 
% 87.20/87.63    complement( X ), Y ), Z ) ) }.
% 87.20/87.63  parent1[0; 5]: (218973) {G28,W16,D6,L1,V0,M1}  { composition( skol1, 
% 87.20/87.63    complement( one ) ) ==> meet( join( composition( skol1, complement( one )
% 87.20/87.63     ), complement( complement( skol1 ) ) ), complement( skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := composition( skol1, complement( one ) )
% 87.20/87.63     Y := complement( skol1 )
% 87.20/87.63     Z := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218975) {G21,W13,D7,L1,V0,M1}  { composition( skol1, complement( 
% 87.20/87.63    one ) ) ==> complement( join( complement( composition( skol1, complement
% 87.20/87.63    ( one ) ) ), skol1 ) ) }.
% 87.20/87.63  parent0[0]: (10083) {G24,W10,D5,L1,V2,M1} P(202,10020);d(471);d(451);d(729)
% 87.20/87.63     { join( meet( X, complement( Y ) ), Y ) ==> join( X, Y ) }.
% 87.20/87.63  parent1[0; 6]: (218974) {G20,W16,D8,L1,V0,M1}  { composition( skol1, 
% 87.20/87.63    complement( one ) ) ==> complement( join( meet( complement( composition( 
% 87.20/87.63    skol1, complement( one ) ) ), complement( skol1 ) ), skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := complement( composition( skol1, complement( one ) ) )
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218976) {G18,W12,D5,L1,V0,M1}  { composition( skol1, complement( 
% 87.20/87.63    one ) ) ==> meet( composition( skol1, complement( one ) ), complement( 
% 87.20/87.63    skol1 ) ) }.
% 87.20/87.63  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.63    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.63  parent1[0; 5]: (218975) {G21,W13,D7,L1,V0,M1}  { composition( skol1, 
% 87.20/87.63    complement( one ) ) ==> complement( join( complement( composition( skol1
% 87.20/87.63    , complement( one ) ) ), skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := skol1
% 87.20/87.63     Y := composition( skol1, complement( one ) )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218977) {G19,W11,D4,L1,V0,M1}  { composition( skol1, complement( 
% 87.20/87.63    one ) ) ==> meet( complement( skol1 ), composition( skol1, top ) ) }.
% 87.20/87.63  parent0[0]: (32548) {G36,W14,D5,L1,V1,M1} P(8050,32330) { meet( composition
% 87.20/87.63    ( X, complement( one ) ), complement( X ) ) ==> meet( complement( X ), 
% 87.20/87.63    composition( X, top ) ) }.
% 87.20/87.63  parent1[0; 5]: (218976) {G18,W12,D5,L1,V0,M1}  { composition( skol1, 
% 87.20/87.63    complement( one ) ) ==> meet( composition( skol1, complement( one ) ), 
% 87.20/87.63    complement( skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218978) {G19,W11,D4,L1,V0,M1}  { meet( complement( skol1 ), 
% 87.20/87.63    composition( skol1, top ) ) ==> composition( skol1, complement( one ) )
% 87.20/87.63     }.
% 87.20/87.63  parent0[0]: (218977) {G19,W11,D4,L1,V0,M1}  { composition( skol1, 
% 87.20/87.63    complement( one ) ) ==> meet( complement( skol1 ), composition( skol1, 
% 87.20/87.63    top ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32584) {G37,W11,D4,L1,V0,M1} P(4597,32539);d(4611);d(10083);d
% 87.20/87.63    (471);d(32548) { meet( complement( skol1 ), composition( skol1, top ) ) 
% 87.20/87.63    ==> composition( skol1, complement( one ) ) }.
% 87.20/87.63  parent0: (218978) {G19,W11,D4,L1,V0,M1}  { meet( complement( skol1 ), 
% 87.20/87.63    composition( skol1, top ) ) ==> composition( skol1, complement( one ) )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218980) {G31,W11,D4,L1,V2,M1}  { meet( Y, complement( X ) ) ==> 
% 87.20/87.63    meet( complement( X ), join( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (32327) {G31,W11,D4,L1,V2,M1} P(459,32281) { meet( complement( 
% 87.20/87.63    X ), join( Y, X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218982) {G2,W13,D4,L1,V1,M1}  { meet( join( X, skol1 ), 
% 87.20/87.63    complement( one ) ) ==> meet( complement( one ), join( X, one ) ) }.
% 87.20/87.63  parent0[0]: (29) {G1,W9,D4,L1,V1,M1} P(13,1) { join( join( X, skol1 ), one
% 87.20/87.63     ) ==> join( X, one ) }.
% 87.20/87.63  parent1[0; 10]: (218980) {G31,W11,D4,L1,V2,M1}  { meet( Y, complement( X )
% 87.20/87.63     ) ==> meet( complement( X ), join( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := one
% 87.20/87.63     Y := join( X, skol1 )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218983) {G3,W11,D4,L1,V1,M1}  { meet( join( X, skol1 ), 
% 87.20/87.63    complement( one ) ) ==> meet( X, complement( one ) ) }.
% 87.20/87.63  parent0[0]: (32327) {G31,W11,D4,L1,V2,M1} P(459,32281) { meet( complement( 
% 87.20/87.63    X ), join( Y, X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.63  parent1[0; 7]: (218982) {G2,W13,D4,L1,V1,M1}  { meet( join( X, skol1 ), 
% 87.20/87.63    complement( one ) ) ==> meet( complement( one ), join( X, one ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := one
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32899) {G32,W11,D4,L1,V1,M1} P(29,32327);d(32327) { meet( 
% 87.20/87.63    join( X, skol1 ), complement( one ) ) ==> meet( X, complement( one ) )
% 87.20/87.63     }.
% 87.20/87.63  parent0: (218983) {G3,W11,D4,L1,V1,M1}  { meet( join( X, skol1 ), 
% 87.20/87.63    complement( one ) ) ==> meet( X, complement( one ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218986) {G32,W11,D4,L1,V1,M1}  { meet( X, complement( one ) ) ==> 
% 87.20/87.63    meet( join( X, skol1 ), complement( one ) ) }.
% 87.20/87.63  parent0[0]: (32899) {G32,W11,D4,L1,V1,M1} P(29,32327);d(32327) { meet( join
% 87.20/87.63    ( X, skol1 ), complement( one ) ) ==> meet( X, complement( one ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218988) {G33,W14,D5,L1,V0,M1}  { meet( composition( skol1, 
% 87.20/87.63    complement( one ) ), complement( one ) ) ==> meet( composition( skol1, 
% 87.20/87.63    top ), complement( one ) ) }.
% 87.20/87.63  parent0[0]: (7998) {G34,W10,D5,L1,V1,M1} P(1942,21);d(17);d(259);d(17);d(
% 87.20/87.63    1624) { join( composition( X, complement( one ) ), X ) ==> composition( X
% 87.20/87.63    , top ) }.
% 87.20/87.63  parent1[0; 9]: (218986) {G32,W11,D4,L1,V1,M1}  { meet( X, complement( one )
% 87.20/87.63     ) ==> meet( join( X, skol1 ), complement( one ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := composition( skol1, complement( one ) )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218989) {G21,W11,D4,L1,V0,M1}  { composition( skol1, complement( 
% 87.20/87.63    one ) ) ==> meet( composition( skol1, top ), complement( one ) ) }.
% 87.20/87.63  parent0[0]: (1865) {G20,W9,D4,L1,V1,M1} P(1846,1166) { meet( composition( 
% 87.20/87.63    skol1, X ), X ) ==> composition( skol1, X ) }.
% 87.20/87.63  parent1[0; 1]: (218988) {G33,W14,D5,L1,V0,M1}  { meet( composition( skol1, 
% 87.20/87.63    complement( one ) ), complement( one ) ) ==> meet( composition( skol1, 
% 87.20/87.63    top ), complement( one ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := complement( one )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218990) {G21,W11,D4,L1,V0,M1}  { meet( composition( skol1, top ), 
% 87.20/87.63    complement( one ) ) ==> composition( skol1, complement( one ) ) }.
% 87.20/87.63  parent0[0]: (218989) {G21,W11,D4,L1,V0,M1}  { composition( skol1, 
% 87.20/87.63    complement( one ) ) ==> meet( composition( skol1, top ), complement( one
% 87.20/87.63     ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (32936) {G35,W11,D4,L1,V0,M1} P(7998,32899);d(1865) { meet( 
% 87.20/87.63    composition( skol1, top ), complement( one ) ) ==> composition( skol1, 
% 87.20/87.63    complement( one ) ) }.
% 87.20/87.63  parent0: (218990) {G21,W11,D4,L1,V0,M1}  { meet( composition( skol1, top )
% 87.20/87.63    , complement( one ) ) ==> composition( skol1, complement( one ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218992) {G27,W11,D5,L1,V2,M1}  { meet( complement( Y ), X ) ==> 
% 87.20/87.63    meet( complement( meet( X, Y ) ), X ) }.
% 87.20/87.63  parent0[0]: (12594) {G27,W11,D5,L1,V2,M1} P(10106,470);d(470);d(1021);d(472
% 87.20/87.63    ) { meet( complement( meet( X, Y ) ), X ) ==> meet( complement( Y ), X )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218994) {G28,W17,D6,L1,V0,M1}  { meet( complement( complement( 
% 87.20/87.63    one ) ), composition( skol1, top ) ) ==> meet( complement( composition( 
% 87.20/87.63    skol1, complement( one ) ) ), composition( skol1, top ) ) }.
% 87.20/87.63  parent0[0]: (32936) {G35,W11,D4,L1,V0,M1} P(7998,32899);d(1865) { meet( 
% 87.20/87.63    composition( skol1, top ), complement( one ) ) ==> composition( skol1, 
% 87.20/87.63    complement( one ) ) }.
% 87.20/87.63  parent1[0; 10]: (218992) {G27,W11,D5,L1,V2,M1}  { meet( complement( Y ), X
% 87.20/87.63     ) ==> meet( complement( meet( X, Y ) ), X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := composition( skol1, top )
% 87.20/87.63     Y := complement( one )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218995) {G17,W15,D6,L1,V0,M1}  { meet( one, composition( skol1, 
% 87.20/87.63    top ) ) ==> meet( complement( composition( skol1, complement( one ) ) ), 
% 87.20/87.63    composition( skol1, top ) ) }.
% 87.20/87.63  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.63    complement( X ) ) ==> X }.
% 87.20/87.63  parent1[0; 2]: (218994) {G28,W17,D6,L1,V0,M1}  { meet( complement( 
% 87.20/87.63    complement( one ) ), composition( skol1, top ) ) ==> meet( complement( 
% 87.20/87.63    composition( skol1, complement( one ) ) ), composition( skol1, top ) )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := one
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (218996) {G17,W15,D6,L1,V0,M1}  { meet( complement( composition( 
% 87.20/87.63    skol1, complement( one ) ) ), composition( skol1, top ) ) ==> meet( one, 
% 87.20/87.63    composition( skol1, top ) ) }.
% 87.20/87.63  parent0[0]: (218995) {G17,W15,D6,L1,V0,M1}  { meet( one, composition( skol1
% 87.20/87.63    , top ) ) ==> meet( complement( composition( skol1, complement( one ) ) )
% 87.20/87.63    , composition( skol1, top ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (33066) {G36,W15,D6,L1,V0,M1} P(32936,12594);d(459) { meet( 
% 87.20/87.63    complement( composition( skol1, complement( one ) ) ), composition( skol1
% 87.20/87.63    , top ) ) ==> meet( one, composition( skol1, top ) ) }.
% 87.20/87.63  parent0: (218996) {G17,W15,D6,L1,V0,M1}  { meet( complement( composition( 
% 87.20/87.63    skol1, complement( one ) ) ), composition( skol1, top ) ) ==> meet( one, 
% 87.20/87.63    composition( skol1, top ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (218999) {G31,W15,D5,L1,V1,M1}  { meet( meet( composition( skol1, 
% 87.20/87.63    top ), complement( skol1 ) ), X ) = meet( composition( skol1, complement
% 87.20/87.63    ( one ) ), X ) }.
% 87.20/87.63  parent0[0]: (32584) {G37,W11,D4,L1,V0,M1} P(4597,32539);d(4611);d(10083);d(
% 87.20/87.63    471);d(32548) { meet( complement( skol1 ), composition( skol1, top ) ) 
% 87.20/87.63    ==> composition( skol1, complement( one ) ) }.
% 87.20/87.63  parent1[0; 10]: (32245) {G30,W11,D4,L1,V3,M1} P(22977,32210);d(32241) { 
% 87.20/87.63    meet( meet( Z, Y ), X ) = meet( meet( Y, Z ), X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := complement( skol1 )
% 87.20/87.63     Z := composition( skol1, top )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (33071) {G38,W15,D5,L1,V1,M1} P(32584,32245) { meet( meet( 
% 87.20/87.63    composition( skol1, top ), complement( skol1 ) ), X ) ==> meet( 
% 87.20/87.63    composition( skol1, complement( one ) ), X ) }.
% 87.20/87.63  parent0: (218999) {G31,W15,D5,L1,V1,M1}  { meet( meet( composition( skol1, 
% 87.20/87.63    top ), complement( skol1 ) ), X ) = meet( composition( skol1, complement
% 87.20/87.63    ( one ) ), X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219001) {G20,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 87.20/87.63     ), meet( Y, X ) ) }.
% 87.20/87.63  parent0[0]: (1602) {G20,W11,D4,L1,V2,M1} P(1055,1006);d(454);d(459) { meet
% 87.20/87.63    ( meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219006) {G21,W18,D5,L1,V0,M1}  { meet( composition( skol1, top )
% 87.20/87.63    , complement( skol1 ) ) ==> meet( meet( composition( skol1, top ), 
% 87.20/87.63    complement( skol1 ) ), composition( skol1, complement( one ) ) ) }.
% 87.20/87.63  parent0[0]: (32584) {G37,W11,D4,L1,V0,M1} P(4597,32539);d(4611);d(10083);d(
% 87.20/87.63    471);d(32548) { meet( complement( skol1 ), composition( skol1, top ) ) 
% 87.20/87.63    ==> composition( skol1, complement( one ) ) }.
% 87.20/87.63  parent1[0; 14]: (219001) {G20,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( 
% 87.20/87.63    meet( X, Y ), meet( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := composition( skol1, top )
% 87.20/87.63     Y := complement( skol1 )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219008) {G22,W16,D5,L1,V0,M1}  { meet( composition( skol1, top )
% 87.20/87.63    , complement( skol1 ) ) ==> meet( composition( skol1, complement( one ) )
% 87.20/87.63    , composition( skol1, complement( one ) ) ) }.
% 87.20/87.63  parent0[0]: (33071) {G38,W15,D5,L1,V1,M1} P(32584,32245) { meet( meet( 
% 87.20/87.63    composition( skol1, top ), complement( skol1 ) ), X ) ==> meet( 
% 87.20/87.63    composition( skol1, complement( one ) ), X ) }.
% 87.20/87.63  parent1[0; 7]: (219006) {G21,W18,D5,L1,V0,M1}  { meet( composition( skol1, 
% 87.20/87.63    top ), complement( skol1 ) ) ==> meet( meet( composition( skol1, top ), 
% 87.20/87.63    complement( skol1 ) ), composition( skol1, complement( one ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := composition( skol1, complement( one ) )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219009) {G18,W11,D4,L1,V0,M1}  { meet( composition( skol1, top )
% 87.20/87.63    , complement( skol1 ) ) ==> composition( skol1, complement( one ) ) }.
% 87.20/87.63  parent0[0]: (467) {G17,W5,D3,L1,V1,M1} P(459,145) { meet( X, X ) ==> X }.
% 87.20/87.63  parent1[0; 7]: (219008) {G22,W16,D5,L1,V0,M1}  { meet( composition( skol1, 
% 87.20/87.63    top ), complement( skol1 ) ) ==> meet( composition( skol1, complement( 
% 87.20/87.63    one ) ), composition( skol1, complement( one ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := composition( skol1, complement( one ) )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (33091) {G39,W11,D4,L1,V0,M1} P(32584,1602);d(33071);d(467) { 
% 87.20/87.63    meet( composition( skol1, top ), complement( skol1 ) ) ==> composition( 
% 87.20/87.63    skol1, complement( one ) ) }.
% 87.20/87.63  parent0: (219009) {G18,W11,D4,L1,V0,M1}  { meet( composition( skol1, top )
% 87.20/87.63    , complement( skol1 ) ) ==> composition( skol1, complement( one ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219012) {G27,W11,D5,L1,V2,M1}  { meet( complement( Y ), X ) ==> 
% 87.20/87.63    meet( complement( meet( X, Y ) ), X ) }.
% 87.20/87.63  parent0[0]: (12594) {G27,W11,D5,L1,V2,M1} P(10106,470);d(470);d(1021);d(472
% 87.20/87.63    ) { meet( complement( meet( X, Y ) ), X ) ==> meet( complement( Y ), X )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219016) {G28,W17,D6,L1,V0,M1}  { meet( complement( complement( 
% 87.20/87.63    skol1 ) ), composition( skol1, top ) ) ==> meet( complement( composition
% 87.20/87.63    ( skol1, complement( one ) ) ), composition( skol1, top ) ) }.
% 87.20/87.63  parent0[0]: (33091) {G39,W11,D4,L1,V0,M1} P(32584,1602);d(33071);d(467) { 
% 87.20/87.63    meet( composition( skol1, top ), complement( skol1 ) ) ==> composition( 
% 87.20/87.63    skol1, complement( one ) ) }.
% 87.20/87.63  parent1[0; 10]: (219012) {G27,W11,D5,L1,V2,M1}  { meet( complement( Y ), X
% 87.20/87.63     ) ==> meet( complement( meet( X, Y ) ), X ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := composition( skol1, top )
% 87.20/87.63     Y := complement( skol1 )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219017) {G29,W13,D5,L1,V0,M1}  { meet( complement( complement( 
% 87.20/87.63    skol1 ) ), composition( skol1, top ) ) ==> meet( one, composition( skol1
% 87.20/87.63    , top ) ) }.
% 87.20/87.63  parent0[0]: (33066) {G36,W15,D6,L1,V0,M1} P(32936,12594);d(459) { meet( 
% 87.20/87.63    complement( composition( skol1, complement( one ) ) ), composition( skol1
% 87.20/87.63    , top ) ) ==> meet( one, composition( skol1, top ) ) }.
% 87.20/87.63  parent1[0; 8]: (219016) {G28,W17,D6,L1,V0,M1}  { meet( complement( 
% 87.20/87.63    complement( skol1 ) ), composition( skol1, top ) ) ==> meet( complement( 
% 87.20/87.63    composition( skol1, complement( one ) ) ), composition( skol1, top ) )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219018) {G17,W11,D4,L1,V0,M1}  { meet( skol1, composition( skol1
% 87.20/87.63    , top ) ) ==> meet( one, composition( skol1, top ) ) }.
% 87.20/87.63  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.63    complement( X ) ) ==> X }.
% 87.20/87.63  parent1[0; 2]: (219017) {G29,W13,D5,L1,V0,M1}  { meet( complement( 
% 87.20/87.63    complement( skol1 ) ), composition( skol1, top ) ) ==> meet( one, 
% 87.20/87.63    composition( skol1, top ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219019) {G18,W7,D4,L1,V0,M1}  { skol1 ==> meet( one, composition
% 87.20/87.63    ( skol1, top ) ) }.
% 87.20/87.63  parent0[0]: (2394) {G20,W7,D4,L1,V1,M1} P(2283,1166) { meet( X, composition
% 87.20/87.63    ( X, top ) ) ==> X }.
% 87.20/87.63  parent1[0; 1]: (219018) {G17,W11,D4,L1,V0,M1}  { meet( skol1, composition( 
% 87.20/87.63    skol1, top ) ) ==> meet( one, composition( skol1, top ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219020) {G18,W7,D4,L1,V0,M1}  { meet( one, composition( skol1, top
% 87.20/87.63     ) ) ==> skol1 }.
% 87.20/87.63  parent0[0]: (219019) {G18,W7,D4,L1,V0,M1}  { skol1 ==> meet( one, 
% 87.20/87.63    composition( skol1, top ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (33105) {G40,W7,D4,L1,V0,M1} P(33091,12594);d(33066);d(459);d(
% 87.20/87.63    2394) { meet( one, composition( skol1, top ) ) ==> skol1 }.
% 87.20/87.63  parent0: (219020) {G18,W7,D4,L1,V0,M1}  { meet( one, composition( skol1, 
% 87.20/87.63    top ) ) ==> skol1 }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219022) {G25,W11,D4,L1,V2,M1}  { join( Y, complement( X ) ) ==> 
% 87.20/87.63    join( complement( X ), meet( X, Y ) ) }.
% 87.20/87.63  parent0[0]: (9939) {G25,W11,D4,L1,V2,M1} P(9888,755);d(1);d(747) { join( 
% 87.20/87.63    complement( Y ), meet( Y, X ) ) ==> join( X, complement( Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219023) {G26,W11,D4,L1,V0,M1}  { join( composition( skol1, top )
% 87.20/87.63    , complement( one ) ) ==> join( complement( one ), skol1 ) }.
% 87.20/87.63  parent0[0]: (33105) {G40,W7,D4,L1,V0,M1} P(33091,12594);d(33066);d(459);d(
% 87.20/87.63    2394) { meet( one, composition( skol1, top ) ) ==> skol1 }.
% 87.20/87.63  parent1[0; 10]: (219022) {G25,W11,D4,L1,V2,M1}  { join( Y, complement( X )
% 87.20/87.63     ) ==> join( complement( X ), meet( X, Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := one
% 87.20/87.63     Y := composition( skol1, top )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (33110) {G41,W11,D4,L1,V0,M1} P(33105,9939) { join( 
% 87.20/87.63    composition( skol1, top ), complement( one ) ) ==> join( complement( one
% 87.20/87.63     ), skol1 ) }.
% 87.20/87.63  parent0: (219023) {G26,W11,D4,L1,V0,M1}  { join( composition( skol1, top )
% 87.20/87.63    , complement( one ) ) ==> join( complement( one ), skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219026) {G31,W10,D6,L1,V2,M1}  { zero ==> meet( X, composition( 
% 87.20/87.63    complement( join( X, Y ) ), skol1 ) ) }.
% 87.20/87.63  parent0[0]: (5520) {G31,W10,D6,L1,V2,M1} P(1206,4946) { meet( X, 
% 87.20/87.63    composition( complement( join( X, Y ) ), skol1 ) ) ==> zero }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219029) {G32,W13,D7,L1,V0,M1}  { zero ==> meet( composition( 
% 87.20/87.63    skol1, top ), composition( complement( join( complement( one ), skol1 ) )
% 87.20/87.63    , skol1 ) ) }.
% 87.20/87.63  parent0[0]: (33110) {G41,W11,D4,L1,V0,M1} P(33105,9939) { join( composition
% 87.20/87.63    ( skol1, top ), complement( one ) ) ==> join( complement( one ), skol1 )
% 87.20/87.63     }.
% 87.20/87.63  parent1[0; 8]: (219026) {G31,W10,D6,L1,V2,M1}  { zero ==> meet( X, 
% 87.20/87.63    composition( complement( join( X, Y ) ), skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := composition( skol1, top )
% 87.20/87.63     Y := complement( one )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219030) {G18,W12,D6,L1,V0,M1}  { zero ==> meet( composition( 
% 87.20/87.63    skol1, top ), composition( meet( one, complement( skol1 ) ), skol1 ) )
% 87.20/87.63     }.
% 87.20/87.63  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.63    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.63  parent1[0; 7]: (219029) {G32,W13,D7,L1,V0,M1}  { zero ==> meet( composition
% 87.20/87.63    ( skol1, top ), composition( complement( join( complement( one ), skol1 )
% 87.20/87.63     ), skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := skol1
% 87.20/87.63     Y := one
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219031) {G19,W8,D5,L1,V0,M1}  { zero ==> composition( meet( one, 
% 87.20/87.63    complement( skol1 ) ), skol1 ) }.
% 87.20/87.63  parent0[0]: (2878) {G27,W15,D5,L1,V2,M1} P(1929,2504) { meet( composition( 
% 87.20/87.63    Y, top ), composition( meet( one, X ), Y ) ) ==> composition( meet( one, 
% 87.20/87.63    X ), Y ) }.
% 87.20/87.63  parent1[0; 2]: (219030) {G18,W12,D6,L1,V0,M1}  { zero ==> meet( composition
% 87.20/87.63    ( skol1, top ), composition( meet( one, complement( skol1 ) ), skol1 ) )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := complement( skol1 )
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219032) {G19,W8,D5,L1,V0,M1}  { composition( meet( one, complement
% 87.20/87.63    ( skol1 ) ), skol1 ) ==> zero }.
% 87.20/87.63  parent0[0]: (219031) {G19,W8,D5,L1,V0,M1}  { zero ==> composition( meet( 
% 87.20/87.63    one, complement( skol1 ) ), skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (33157) {G42,W8,D5,L1,V0,M1} P(33110,5520);d(471);d(2878) { 
% 87.20/87.63    composition( meet( one, complement( skol1 ) ), skol1 ) ==> zero }.
% 87.20/87.63  parent0: (219032) {G19,W8,D5,L1,V0,M1}  { composition( meet( one, 
% 87.20/87.63    complement( skol1 ) ), skol1 ) ==> zero }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219034) {G19,W15,D7,L1,V2,M1}  { complement( converse( X ) ) ==> 
% 87.20/87.63    join( complement( converse( X ) ), composition( Y, complement( converse( 
% 87.20/87.63    composition( X, Y ) ) ) ) ) }.
% 87.20/87.63  parent0[0]: (849) {G19,W15,D7,L1,V2,M1} P(88,478) { join( complement( 
% 87.20/87.63    converse( Y ) ), composition( X, complement( converse( composition( Y, X
% 87.20/87.63     ) ) ) ) ) ==> complement( converse( Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219040) {G20,W19,D7,L1,V0,M1}  { complement( converse( meet( one
% 87.20/87.63    , complement( skol1 ) ) ) ) ==> join( complement( converse( meet( one, 
% 87.20/87.63    complement( skol1 ) ) ) ), composition( skol1, complement( converse( zero
% 87.20/87.63     ) ) ) ) }.
% 87.20/87.63  parent0[0]: (33157) {G42,W8,D5,L1,V0,M1} P(33110,5520);d(471);d(2878) { 
% 87.20/87.63    composition( meet( one, complement( skol1 ) ), skol1 ) ==> zero }.
% 87.20/87.63  parent1[0; 18]: (219034) {G19,W15,D7,L1,V2,M1}  { complement( converse( X )
% 87.20/87.63     ) ==> join( complement( converse( X ) ), composition( Y, complement( 
% 87.20/87.63    converse( composition( X, Y ) ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := meet( one, complement( skol1 ) )
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219042) {G21,W18,D6,L1,V0,M1}  { complement( converse( meet( one
% 87.20/87.63    , complement( skol1 ) ) ) ) ==> join( converse( join( complement( one ), 
% 87.20/87.63    skol1 ) ), composition( skol1, complement( converse( zero ) ) ) ) }.
% 87.20/87.63  parent0[0]: (12029) {G28,W12,D6,L1,V2,M1} P(471,11984) { complement( 
% 87.20/87.63    converse( meet( X, complement( Y ) ) ) ) ==> converse( join( complement( 
% 87.20/87.63    X ), Y ) ) }.
% 87.20/87.63  parent1[0; 8]: (219040) {G20,W19,D7,L1,V0,M1}  { complement( converse( meet
% 87.20/87.63    ( one, complement( skol1 ) ) ) ) ==> join( complement( converse( meet( 
% 87.20/87.63    one, complement( skol1 ) ) ) ), composition( skol1, complement( converse
% 87.20/87.63    ( zero ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := one
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219043) {G22,W17,D6,L1,V0,M1}  { converse( join( complement( one
% 87.20/87.63     ), skol1 ) ) ==> join( converse( join( complement( one ), skol1 ) ), 
% 87.20/87.63    composition( skol1, complement( converse( zero ) ) ) ) }.
% 87.20/87.63  parent0[0]: (12029) {G28,W12,D6,L1,V2,M1} P(471,11984) { complement( 
% 87.20/87.63    converse( meet( X, complement( Y ) ) ) ) ==> converse( join( complement( 
% 87.20/87.63    X ), Y ) ) }.
% 87.20/87.63  parent1[0; 1]: (219042) {G21,W18,D6,L1,V0,M1}  { complement( converse( meet
% 87.20/87.63    ( one, complement( skol1 ) ) ) ) ==> join( converse( join( complement( 
% 87.20/87.63    one ), skol1 ) ), composition( skol1, complement( converse( zero ) ) ) )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := one
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219049) {G17,W16,D6,L1,V0,M1}  { converse( join( complement( one
% 87.20/87.63     ), skol1 ) ) ==> join( converse( join( complement( one ), skol1 ) ), 
% 87.20/87.63    composition( skol1, complement( zero ) ) ) }.
% 87.20/87.63  parent0[0]: (479) {G16,W4,D3,L1,V0,M1} P(461,449) { converse( zero ) ==> 
% 87.20/87.63    zero }.
% 87.20/87.63  parent1[0; 15]: (219043) {G22,W17,D6,L1,V0,M1}  { converse( join( 
% 87.20/87.63    complement( one ), skol1 ) ) ==> join( converse( join( complement( one )
% 87.20/87.63    , skol1 ) ), composition( skol1, complement( converse( zero ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219050) {G14,W15,D6,L1,V0,M1}  { converse( join( complement( one
% 87.20/87.63     ), skol1 ) ) ==> join( converse( join( complement( one ), skol1 ) ), 
% 87.20/87.63    composition( skol1, top ) ) }.
% 87.20/87.63  parent0[0]: (450) {G13,W4,D3,L1,V0,M1} P(145,417);d(449);d(58) { complement
% 87.20/87.63    ( zero ) ==> top }.
% 87.20/87.63  parent1[0; 14]: (219049) {G17,W16,D6,L1,V0,M1}  { converse( join( 
% 87.20/87.63    complement( one ), skol1 ) ) ==> join( converse( join( complement( one )
% 87.20/87.63    , skol1 ) ), composition( skol1, complement( zero ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219051) {G15,W15,D6,L1,V0,M1}  { converse( join( complement( one
% 87.20/87.63     ), skol1 ) ) ==> converse( join( join( complement( one ), skol1 ), 
% 87.20/87.63    composition( top, skol1 ) ) ) }.
% 87.20/87.63  parent0[0]: (26253) {G35,W13,D5,L1,V1,M1} P(26175,8) { join( converse( X )
% 87.20/87.63    , composition( skol1, top ) ) ==> converse( join( X, composition( top, 
% 87.20/87.63    skol1 ) ) ) }.
% 87.20/87.63  parent1[0; 6]: (219050) {G14,W15,D6,L1,V0,M1}  { converse( join( complement
% 87.20/87.63    ( one ), skol1 ) ) ==> join( converse( join( complement( one ), skol1 ) )
% 87.20/87.63    , composition( skol1, top ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := join( complement( one ), skol1 )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219052) {G11,W13,D5,L1,V0,M1}  { converse( join( complement( one
% 87.20/87.63     ), skol1 ) ) ==> converse( join( composition( top, skol1 ), complement( 
% 87.20/87.63    one ) ) ) }.
% 87.20/87.63  parent0[0]: (2535) {G10,W13,D4,L1,V2,M1} P(1838,26) { join( join( Y, X ), 
% 87.20/87.63    composition( top, X ) ) ==> join( composition( top, X ), Y ) }.
% 87.20/87.63  parent1[0; 7]: (219051) {G15,W15,D6,L1,V0,M1}  { converse( join( complement
% 87.20/87.63    ( one ), skol1 ) ) ==> converse( join( join( complement( one ), skol1 ), 
% 87.20/87.63    composition( top, skol1 ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := skol1
% 87.20/87.63     Y := complement( one )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219053) {G11,W13,D5,L1,V0,M1}  { converse( join( composition( top
% 87.20/87.63    , skol1 ), complement( one ) ) ) ==> converse( join( complement( one ), 
% 87.20/87.63    skol1 ) ) }.
% 87.20/87.63  parent0[0]: (219052) {G11,W13,D5,L1,V0,M1}  { converse( join( complement( 
% 87.20/87.63    one ), skol1 ) ) ==> converse( join( composition( top, skol1 ), 
% 87.20/87.63    complement( one ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (33217) {G43,W13,D5,L1,V0,M1} P(33157,849);d(12029);d(479);d(
% 87.20/87.63    450);d(26253);d(2535) { converse( join( composition( top, skol1 ), 
% 87.20/87.63    complement( one ) ) ) ==> converse( join( complement( one ), skol1 ) )
% 87.20/87.63     }.
% 87.20/87.63  parent0: (219053) {G11,W13,D5,L1,V0,M1}  { converse( join( composition( top
% 87.20/87.63    , skol1 ), complement( one ) ) ) ==> converse( join( complement( one ), 
% 87.20/87.63    skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219054) {G42,W8,D5,L1,V0,M1}  { zero ==> composition( meet( one, 
% 87.20/87.63    complement( skol1 ) ), skol1 ) }.
% 87.20/87.63  parent0[0]: (33157) {G42,W8,D5,L1,V0,M1} P(33110,5520);d(471);d(2878) { 
% 87.20/87.63    composition( meet( one, complement( skol1 ) ), skol1 ) ==> zero }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219055) {G26,W8,D5,L1,V0,M1}  { zero ==> composition( meet( 
% 87.20/87.63    complement( skol1 ), one ), skol1 ) }.
% 87.20/87.63  parent0[0]: (22766) {G25,W11,D4,L1,V3,M1} P(10095,72);d(10095) { 
% 87.20/87.63    composition( meet( X, Y ), Z ) = composition( meet( Y, X ), Z ) }.
% 87.20/87.63  parent1[0; 2]: (219054) {G42,W8,D5,L1,V0,M1}  { zero ==> composition( meet
% 87.20/87.63    ( one, complement( skol1 ) ), skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := one
% 87.20/87.63     Y := complement( skol1 )
% 87.20/87.63     Z := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219058) {G26,W8,D5,L1,V0,M1}  { composition( meet( complement( 
% 87.20/87.63    skol1 ), one ), skol1 ) ==> zero }.
% 87.20/87.63  parent0[0]: (219055) {G26,W8,D5,L1,V0,M1}  { zero ==> composition( meet( 
% 87.20/87.63    complement( skol1 ), one ), skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (33220) {G43,W8,D5,L1,V0,M1} P(33157,22766) { composition( 
% 87.20/87.63    meet( complement( skol1 ), one ), skol1 ) ==> zero }.
% 87.20/87.63  parent0: (219058) {G26,W8,D5,L1,V0,M1}  { composition( meet( complement( 
% 87.20/87.63    skol1 ), one ), skol1 ) ==> zero }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219060) {G1,W15,D7,L1,V2,M1}  { complement( converse( Y ) ) ==> 
% 87.20/87.63    join( composition( X, complement( converse( composition( Y, X ) ) ) ), 
% 87.20/87.63    complement( converse( Y ) ) ) }.
% 87.20/87.63  parent0[0]: (88) {G1,W15,D7,L1,V2,M1} P(9,10);d(7) { join( composition( X, 
% 87.20/87.63    complement( converse( composition( Y, X ) ) ) ), complement( converse( Y
% 87.20/87.63     ) ) ) ==> complement( converse( Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219067) {G2,W19,D7,L1,V0,M1}  { complement( converse( meet( one, 
% 87.20/87.63    complement( skol1 ) ) ) ) ==> join( composition( skol1, complement( 
% 87.20/87.63    converse( zero ) ) ), complement( converse( meet( one, complement( skol1
% 87.20/87.63     ) ) ) ) ) }.
% 87.20/87.63  parent0[0]: (33157) {G42,W8,D5,L1,V0,M1} P(33110,5520);d(471);d(2878) { 
% 87.20/87.63    composition( meet( one, complement( skol1 ) ), skol1 ) ==> zero }.
% 87.20/87.63  parent1[0; 12]: (219060) {G1,W15,D7,L1,V2,M1}  { complement( converse( Y )
% 87.20/87.63     ) ==> join( composition( X, complement( converse( composition( Y, X ) )
% 87.20/87.63     ) ), complement( converse( Y ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := skol1
% 87.20/87.63     Y := meet( one, complement( skol1 ) )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219068) {G3,W18,D7,L1,V0,M1}  { complement( converse( meet( one, 
% 87.20/87.63    complement( skol1 ) ) ) ) ==> join( composition( skol1, complement( zero
% 87.20/87.63     ) ), complement( converse( meet( one, complement( skol1 ) ) ) ) ) }.
% 87.20/87.63  parent0[0]: (479) {G16,W4,D3,L1,V0,M1} P(461,449) { converse( zero ) ==> 
% 87.20/87.63    zero }.
% 87.20/87.63  parent1[0; 11]: (219067) {G2,W19,D7,L1,V0,M1}  { complement( converse( meet
% 87.20/87.63    ( one, complement( skol1 ) ) ) ) ==> join( composition( skol1, complement
% 87.20/87.63    ( converse( zero ) ) ), complement( converse( meet( one, complement( 
% 87.20/87.63    skol1 ) ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219069) {G4,W17,D7,L1,V0,M1}  { complement( converse( meet( one, 
% 87.20/87.63    complement( skol1 ) ) ) ) ==> join( composition( skol1, top ), complement
% 87.20/87.63    ( converse( meet( one, complement( skol1 ) ) ) ) ) }.
% 87.20/87.63  parent0[0]: (450) {G13,W4,D3,L1,V0,M1} P(145,417);d(449);d(58) { complement
% 87.20/87.63    ( zero ) ==> top }.
% 87.20/87.63  parent1[0; 10]: (219068) {G3,W18,D7,L1,V0,M1}  { complement( converse( meet
% 87.20/87.63    ( one, complement( skol1 ) ) ) ) ==> join( composition( skol1, complement
% 87.20/87.63    ( zero ) ), complement( converse( meet( one, complement( skol1 ) ) ) ) )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219071) {G5,W16,D6,L1,V0,M1}  { complement( converse( meet( one, 
% 87.20/87.63    complement( skol1 ) ) ) ) ==> join( composition( skol1, top ), converse( 
% 87.20/87.63    join( complement( one ), skol1 ) ) ) }.
% 87.20/87.63  parent0[0]: (12029) {G28,W12,D6,L1,V2,M1} P(471,11984) { complement( 
% 87.20/87.63    converse( meet( X, complement( Y ) ) ) ) ==> converse( join( complement( 
% 87.20/87.63    X ), Y ) ) }.
% 87.20/87.63  parent1[0; 11]: (219069) {G4,W17,D7,L1,V0,M1}  { complement( converse( meet
% 87.20/87.63    ( one, complement( skol1 ) ) ) ) ==> join( composition( skol1, top ), 
% 87.20/87.63    complement( converse( meet( one, complement( skol1 ) ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := one
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219072) {G6,W15,D6,L1,V0,M1}  { converse( join( complement( one )
% 87.20/87.63    , skol1 ) ) ==> join( composition( skol1, top ), converse( join( 
% 87.20/87.63    complement( one ), skol1 ) ) ) }.
% 87.20/87.63  parent0[0]: (12029) {G28,W12,D6,L1,V2,M1} P(471,11984) { complement( 
% 87.20/87.63    converse( meet( X, complement( Y ) ) ) ) ==> converse( join( complement( 
% 87.20/87.63    X ), Y ) ) }.
% 87.20/87.63  parent1[0; 1]: (219071) {G5,W16,D6,L1,V0,M1}  { complement( converse( meet
% 87.20/87.63    ( one, complement( skol1 ) ) ) ) ==> join( composition( skol1, top ), 
% 87.20/87.63    converse( join( complement( one ), skol1 ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := one
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219077) {G7,W15,D5,L1,V0,M1}  { converse( join( complement( one )
% 87.20/87.63    , skol1 ) ) ==> join( join( composition( skol1, top ), complement( one )
% 87.20/87.63     ), converse( skol1 ) ) }.
% 87.20/87.63  parent0[0]: (1645) {G33,W15,D6,L1,V2,M1} P(1624,22) { join( X, converse( 
% 87.20/87.63    join( complement( one ), Y ) ) ) ==> join( join( X, complement( one ) ), 
% 87.20/87.63    converse( Y ) ) }.
% 87.20/87.63  parent1[0; 6]: (219072) {G6,W15,D6,L1,V0,M1}  { converse( join( complement
% 87.20/87.63    ( one ), skol1 ) ) ==> join( composition( skol1, top ), converse( join( 
% 87.20/87.63    complement( one ), skol1 ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := composition( skol1, top )
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219078) {G8,W12,D5,L1,V0,M1}  { converse( join( complement( one )
% 87.20/87.63    , skol1 ) ) ==> join( composition( skol1, top ), complement( one ) ) }.
% 87.20/87.63  parent0[0]: (24530) {G35,W14,D5,L1,V1,M1} P(24509,747) { join( join( 
% 87.20/87.63    composition( skol1, top ), X ), converse( skol1 ) ) ==> join( composition
% 87.20/87.63    ( skol1, top ), X ) }.
% 87.20/87.63  parent1[0; 6]: (219077) {G7,W15,D5,L1,V0,M1}  { converse( join( complement
% 87.20/87.63    ( one ), skol1 ) ) ==> join( join( composition( skol1, top ), complement
% 87.20/87.63    ( one ) ), converse( skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := complement( one )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219079) {G9,W10,D5,L1,V0,M1}  { converse( join( complement( one )
% 87.20/87.63    , skol1 ) ) ==> join( complement( one ), skol1 ) }.
% 87.20/87.63  parent0[0]: (33110) {G41,W11,D4,L1,V0,M1} P(33105,9939) { join( composition
% 87.20/87.63    ( skol1, top ), complement( one ) ) ==> join( complement( one ), skol1 )
% 87.20/87.63     }.
% 87.20/87.63  parent1[0; 6]: (219078) {G8,W12,D5,L1,V0,M1}  { converse( join( complement
% 87.20/87.63    ( one ), skol1 ) ) ==> join( composition( skol1, top ), complement( one )
% 87.20/87.63     ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (33222) {G43,W10,D5,L1,V0,M1} P(33157,88);d(479);d(450);d(
% 87.20/87.63    12029);d(1645);d(24530);d(33110) { converse( join( complement( one ), 
% 87.20/87.63    skol1 ) ) ==> join( complement( one ), skol1 ) }.
% 87.20/87.63  parent0: (219079) {G9,W10,D5,L1,V0,M1}  { converse( join( complement( one )
% 87.20/87.63    , skol1 ) ) ==> join( complement( one ), skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219082) {G19,W15,D7,L1,V2,M1}  { complement( converse( X ) ) ==> 
% 87.20/87.63    join( complement( converse( X ) ), composition( Y, complement( converse( 
% 87.20/87.63    composition( X, Y ) ) ) ) ) }.
% 87.20/87.63  parent0[0]: (849) {G19,W15,D7,L1,V2,M1} P(88,478) { join( complement( 
% 87.20/87.63    converse( Y ) ), composition( X, complement( converse( composition( Y, X
% 87.20/87.63     ) ) ) ) ) ==> complement( converse( Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219090) {G20,W19,D7,L1,V0,M1}  { complement( converse( meet( 
% 87.20/87.63    complement( skol1 ), one ) ) ) ==> join( complement( converse( meet( 
% 87.20/87.63    complement( skol1 ), one ) ) ), composition( skol1, complement( converse
% 87.20/87.63    ( zero ) ) ) ) }.
% 87.20/87.63  parent0[0]: (33220) {G43,W8,D5,L1,V0,M1} P(33157,22766) { composition( meet
% 87.20/87.63    ( complement( skol1 ), one ), skol1 ) ==> zero }.
% 87.20/87.63  parent1[0; 18]: (219082) {G19,W15,D7,L1,V2,M1}  { complement( converse( X )
% 87.20/87.63     ) ==> join( complement( converse( X ) ), composition( Y, complement( 
% 87.20/87.63    converse( composition( X, Y ) ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := meet( complement( skol1 ), one )
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219092) {G21,W18,D6,L1,V0,M1}  { complement( converse( meet( 
% 87.20/87.63    complement( skol1 ), one ) ) ) ==> join( converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ), composition( skol1, complement( converse( zero ) )
% 87.20/87.63     ) ) }.
% 87.20/87.63  parent0[0]: (12083) {G28,W12,D6,L1,V2,M1} P(470,11984) { complement( 
% 87.20/87.63    converse( meet( complement( X ), Y ) ) ) ==> converse( join( X, 
% 87.20/87.63    complement( Y ) ) ) }.
% 87.20/87.63  parent1[0; 8]: (219090) {G20,W19,D7,L1,V0,M1}  { complement( converse( meet
% 87.20/87.63    ( complement( skol1 ), one ) ) ) ==> join( complement( converse( meet( 
% 87.20/87.63    complement( skol1 ), one ) ) ), composition( skol1, complement( converse
% 87.20/87.63    ( zero ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := skol1
% 87.20/87.63     Y := one
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219093) {G22,W17,D6,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> join( converse( join( skol1, complement( one )
% 87.20/87.63     ) ), composition( skol1, complement( converse( zero ) ) ) ) }.
% 87.20/87.63  parent0[0]: (12083) {G28,W12,D6,L1,V2,M1} P(470,11984) { complement( 
% 87.20/87.63    converse( meet( complement( X ), Y ) ) ) ==> converse( join( X, 
% 87.20/87.63    complement( Y ) ) ) }.
% 87.20/87.63  parent1[0; 1]: (219092) {G21,W18,D6,L1,V0,M1}  { complement( converse( meet
% 87.20/87.63    ( complement( skol1 ), one ) ) ) ==> join( converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ), composition( skol1, complement( converse( zero ) )
% 87.20/87.63     ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := skol1
% 87.20/87.63     Y := one
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219101) {G17,W16,D6,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> join( converse( join( skol1, complement( one )
% 87.20/87.63     ) ), composition( skol1, complement( zero ) ) ) }.
% 87.20/87.63  parent0[0]: (479) {G16,W4,D3,L1,V0,M1} P(461,449) { converse( zero ) ==> 
% 87.20/87.63    zero }.
% 87.20/87.63  parent1[0; 15]: (219093) {G22,W17,D6,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> join( converse( join( skol1, complement( one )
% 87.20/87.63     ) ), composition( skol1, complement( converse( zero ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219102) {G14,W15,D6,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> join( converse( join( skol1, complement( one )
% 87.20/87.63     ) ), composition( skol1, top ) ) }.
% 87.20/87.63  parent0[0]: (450) {G13,W4,D3,L1,V0,M1} P(145,417);d(449);d(58) { complement
% 87.20/87.63    ( zero ) ==> top }.
% 87.20/87.63  parent1[0; 14]: (219101) {G17,W16,D6,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> join( converse( join( skol1, complement( one )
% 87.20/87.63     ) ), composition( skol1, complement( zero ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219103) {G15,W15,D6,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> converse( join( join( skol1, complement( one )
% 87.20/87.63     ), composition( top, skol1 ) ) ) }.
% 87.20/87.63  parent0[0]: (26253) {G35,W13,D5,L1,V1,M1} P(26175,8) { join( converse( X )
% 87.20/87.63    , composition( skol1, top ) ) ==> converse( join( X, composition( top, 
% 87.20/87.63    skol1 ) ) ) }.
% 87.20/87.63  parent1[0; 6]: (219102) {G14,W15,D6,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> join( converse( join( skol1, complement( one )
% 87.20/87.63     ) ), composition( skol1, top ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := join( skol1, complement( one ) )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219104) {G10,W13,D5,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> converse( join( composition( top, skol1 ), 
% 87.20/87.63    complement( one ) ) ) }.
% 87.20/87.63  parent0[0]: (2280) {G9,W13,D4,L1,V2,M1} P(1956,26) { join( join( X, Y ), 
% 87.20/87.63    composition( top, X ) ) ==> join( composition( top, X ), Y ) }.
% 87.20/87.63  parent1[0; 7]: (219103) {G15,W15,D6,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> converse( join( join( skol1, complement( one )
% 87.20/87.63     ), composition( top, skol1 ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := skol1
% 87.20/87.63     Y := complement( one )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219105) {G11,W11,D5,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> converse( join( complement( one ), skol1 ) )
% 87.20/87.63     }.
% 87.20/87.63  parent0[0]: (33217) {G43,W13,D5,L1,V0,M1} P(33157,849);d(12029);d(479);d(
% 87.20/87.63    450);d(26253);d(2535) { converse( join( composition( top, skol1 ), 
% 87.20/87.63    complement( one ) ) ) ==> converse( join( complement( one ), skol1 ) )
% 87.20/87.63     }.
% 87.20/87.63  parent1[0; 6]: (219104) {G10,W13,D5,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> converse( join( composition( top, skol1 ), 
% 87.20/87.63    complement( one ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219106) {G12,W10,D5,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> join( complement( one ), skol1 ) }.
% 87.20/87.63  parent0[0]: (33222) {G43,W10,D5,L1,V0,M1} P(33157,88);d(479);d(450);d(12029
% 87.20/87.63    );d(1645);d(24530);d(33110) { converse( join( complement( one ), skol1 )
% 87.20/87.63     ) ==> join( complement( one ), skol1 ) }.
% 87.20/87.63  parent1[0; 6]: (219105) {G11,W11,D5,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> converse( join( complement( one ), skol1 ) )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (33227) {G44,W10,D5,L1,V0,M1} P(33220,849);d(12083);d(479);d(
% 87.20/87.63    450);d(26253);d(2280);d(33217);d(33222) { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> join( complement( one ), skol1 ) }.
% 87.20/87.63  parent0: (219106) {G12,W10,D5,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> join( complement( one ), skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219109) {G12,W12,D6,L1,V3,M1}  { top ==> join( complement( meet( 
% 87.20/87.63    converse( X ), Y ) ), converse( join( X, Z ) ) ) }.
% 87.20/87.63  parent0[0]: (602) {G12,W12,D6,L1,V3,M1} P(534,22);d(229) { join( complement
% 87.20/87.63    ( meet( converse( X ), Y ) ), converse( join( X, Z ) ) ) ==> top }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219114) {G13,W12,D6,L1,V1,M1}  { top ==> join( complement( meet( 
% 87.20/87.63    converse( skol1 ), X ) ), join( complement( one ), skol1 ) ) }.
% 87.20/87.63  parent0[0]: (33227) {G44,W10,D5,L1,V0,M1} P(33220,849);d(12083);d(479);d(
% 87.20/87.63    450);d(26253);d(2280);d(33217);d(33222) { converse( join( skol1, 
% 87.20/87.63    complement( one ) ) ) ==> join( complement( one ), skol1 ) }.
% 87.20/87.63  parent1[0; 8]: (219109) {G12,W12,D6,L1,V3,M1}  { top ==> join( complement( 
% 87.20/87.63    meet( converse( X ), Y ) ), converse( join( X, Z ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := skol1
% 87.20/87.63     Y := X
% 87.20/87.63     Z := complement( one )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219115) {G1,W12,D7,L1,V1,M1}  { top ==> join( join( complement( 
% 87.20/87.63    meet( converse( skol1 ), X ) ), complement( one ) ), skol1 ) }.
% 87.20/87.63  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 87.20/87.63    join( X, Y ), Z ) }.
% 87.20/87.63  parent1[0; 2]: (219114) {G13,W12,D6,L1,V1,M1}  { top ==> join( complement( 
% 87.20/87.63    meet( converse( skol1 ), X ) ), join( complement( one ), skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := complement( meet( converse( skol1 ), X ) )
% 87.20/87.63     Y := complement( one )
% 87.20/87.63     Z := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219116) {G2,W11,D7,L1,V1,M1}  { top ==> join( complement( meet( 
% 87.20/87.63    meet( converse( skol1 ), X ), one ) ), skol1 ) }.
% 87.20/87.63  parent0[0]: (472) {G17,W10,D4,L1,V2,M1} P(3,459) { join( complement( X ), 
% 87.20/87.63    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 87.20/87.63  parent1[0; 3]: (219115) {G1,W12,D7,L1,V1,M1}  { top ==> join( join( 
% 87.20/87.63    complement( meet( converse( skol1 ), X ) ), complement( one ) ), skol1 )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := meet( converse( skol1 ), X )
% 87.20/87.63     Y := one
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219117) {G3,W9,D6,L1,V1,M1}  { top ==> join( complement( meet( 
% 87.20/87.63    converse( skol1 ), X ) ), skol1 ) }.
% 87.20/87.63  parent0[0]: (970) {G32,W11,D5,L1,V1,M1} P(968,43);d(58);d(449) { meet( meet
% 87.20/87.63    ( converse( skol1 ), X ), one ) ==> meet( converse( skol1 ), X ) }.
% 87.20/87.63  parent1[0; 4]: (219116) {G2,W11,D7,L1,V1,M1}  { top ==> join( complement( 
% 87.20/87.63    meet( meet( converse( skol1 ), X ), one ) ), skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219118) {G3,W9,D6,L1,V1,M1}  { join( complement( meet( converse( 
% 87.20/87.63    skol1 ), X ) ), skol1 ) ==> top }.
% 87.20/87.63  parent0[0]: (219117) {G3,W9,D6,L1,V1,M1}  { top ==> join( complement( meet
% 87.20/87.63    ( converse( skol1 ), X ) ), skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (33295) {G45,W9,D6,L1,V1,M1} P(33227,602);d(1);d(472);d(970)
% 87.20/87.63     { join( complement( meet( converse( skol1 ), X ) ), skol1 ) ==> top }.
% 87.20/87.63  parent0: (219118) {G3,W9,D6,L1,V1,M1}  { join( complement( meet( converse( 
% 87.20/87.63    skol1 ), X ) ), skol1 ) ==> top }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219120) {G45,W9,D6,L1,V1,M1}  { top ==> join( complement( meet( 
% 87.20/87.63    converse( skol1 ), X ) ), skol1 ) }.
% 87.20/87.63  parent0[0]: (33295) {G45,W9,D6,L1,V1,M1} P(33227,602);d(1);d(472);d(970) { 
% 87.20/87.63    join( complement( meet( converse( skol1 ), X ) ), skol1 ) ==> top }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219123) {G22,W7,D5,L1,V0,M1}  { top ==> join( complement( 
% 87.20/87.63    converse( skol1 ) ), skol1 ) }.
% 87.20/87.63  parent0[0]: (1792) {G21,W11,D5,L1,V3,M1} P(140,1233) { meet( Y, composition
% 87.20/87.63    ( join( one, Z ), join( X, Y ) ) ) ==> Y }.
% 87.20/87.63  parent1[0; 4]: (219120) {G45,W9,D6,L1,V1,M1}  { top ==> join( complement( 
% 87.20/87.63    meet( converse( skol1 ), X ) ), skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := converse( skol1 )
% 87.20/87.63     Z := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := composition( join( one, X ), join( Y, converse( skol1 ) ) )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219124) {G22,W7,D5,L1,V0,M1}  { join( complement( converse( skol1
% 87.20/87.63     ) ), skol1 ) ==> top }.
% 87.20/87.63  parent0[0]: (219123) {G22,W7,D5,L1,V0,M1}  { top ==> join( complement( 
% 87.20/87.63    converse( skol1 ) ), skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (33429) {G46,W7,D5,L1,V0,M1} P(1792,33295) { join( complement
% 87.20/87.63    ( converse( skol1 ) ), skol1 ) ==> top }.
% 87.20/87.63  parent0: (219124) {G22,W7,D5,L1,V0,M1}  { join( complement( converse( skol1
% 87.20/87.63     ) ), skol1 ) ==> top }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219126) {G32,W10,D5,L1,V2,M1}  { Y ==> meet( join( complement( X )
% 87.20/87.63    , Y ), join( X, Y ) ) }.
% 87.20/87.63  parent0[0]: (32540) {G32,W10,D5,L1,V2,M1} P(10083,32330);d(1022);d(1166) { 
% 87.20/87.63    meet( join( complement( X ), Y ), join( X, Y ) ) ==> Y }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219128) {G33,W8,D5,L1,V0,M1}  { skol1 ==> meet( top, join( 
% 87.20/87.63    converse( skol1 ), skol1 ) ) }.
% 87.20/87.63  parent0[0]: (33429) {G46,W7,D5,L1,V0,M1} P(1792,33295) { join( complement( 
% 87.20/87.63    converse( skol1 ) ), skol1 ) ==> top }.
% 87.20/87.63  parent1[0; 3]: (219126) {G32,W10,D5,L1,V2,M1}  { Y ==> meet( join( 
% 87.20/87.63    complement( X ), Y ), join( X, Y ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := converse( skol1 )
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219130) {G14,W6,D4,L1,V0,M1}  { skol1 ==> join( converse( skol1 )
% 87.20/87.63    , skol1 ) }.
% 87.20/87.63  parent0[0]: (451) {G13,W5,D3,L1,V1,M1} P(56,417);d(449) { meet( top, X ) 
% 87.20/87.63    ==> X }.
% 87.20/87.63  parent1[0; 2]: (219128) {G33,W8,D5,L1,V0,M1}  { skol1 ==> meet( top, join( 
% 87.20/87.63    converse( skol1 ), skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := join( converse( skol1 ), skol1 )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219131) {G14,W6,D4,L1,V0,M1}  { join( converse( skol1 ), skol1 ) 
% 87.20/87.63    ==> skol1 }.
% 87.20/87.63  parent0[0]: (219130) {G14,W6,D4,L1,V0,M1}  { skol1 ==> join( converse( 
% 87.20/87.63    skol1 ), skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (33447) {G47,W6,D4,L1,V0,M1} P(33429,32540);d(451) { join( 
% 87.20/87.63    converse( skol1 ), skol1 ) ==> skol1 }.
% 87.20/87.63  parent0: (219131) {G14,W6,D4,L1,V0,M1}  { join( converse( skol1 ), skol1 ) 
% 87.20/87.63    ==> skol1 }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219133) {G22,W14,D5,L1,V3,M1}  { converse( join( Y, X ) ) ==> join
% 87.20/87.63    ( converse( join( X, Y ) ), meet( converse( Y ), Z ) ) }.
% 87.20/87.63  parent0[0]: (907) {G22,W14,D5,L1,V3,M1} P(732,30);d(21) { join( converse( 
% 87.20/87.63    join( Z, X ) ), meet( converse( X ), Y ) ) ==> converse( join( X, Z ) )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := Z
% 87.20/87.63     Z := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219138) {G23,W13,D5,L1,V1,M1}  { converse( join( skol1, converse
% 87.20/87.63    ( skol1 ) ) ) ==> join( converse( skol1 ), meet( converse( skol1 ), X ) )
% 87.20/87.63     }.
% 87.20/87.63  parent0[0]: (33447) {G47,W6,D4,L1,V0,M1} P(33429,32540);d(451) { join( 
% 87.20/87.63    converse( skol1 ), skol1 ) ==> skol1 }.
% 87.20/87.63  parent1[0; 8]: (219133) {G22,W14,D5,L1,V3,M1}  { converse( join( Y, X ) ) 
% 87.20/87.63    ==> join( converse( join( X, Y ) ), meet( converse( Y ), Z ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := converse( skol1 )
% 87.20/87.63     Y := skol1
% 87.20/87.63     Z := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219139) {G21,W8,D5,L1,V0,M1}  { converse( join( skol1, converse( 
% 87.20/87.63    skol1 ) ) ) ==> converse( skol1 ) }.
% 87.20/87.63  parent0[0]: (698) {G20,W7,D4,L1,V2,M1} P(459,692) { join( Y, meet( Y, X ) )
% 87.20/87.63     ==> Y }.
% 87.20/87.63  parent1[0; 6]: (219138) {G23,W13,D5,L1,V1,M1}  { converse( join( skol1, 
% 87.20/87.63    converse( skol1 ) ) ) ==> join( converse( skol1 ), meet( converse( skol1
% 87.20/87.63     ), X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := converse( skol1 )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219140) {G2,W7,D4,L1,V0,M1}  { join( converse( skol1 ), skol1 ) 
% 87.20/87.63    ==> converse( skol1 ) }.
% 87.20/87.63  parent0[0]: (21) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 87.20/87.63    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 87.20/87.63  parent1[0; 1]: (219139) {G21,W8,D5,L1,V0,M1}  { converse( join( skol1, 
% 87.20/87.63    converse( skol1 ) ) ) ==> converse( skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := skol1
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219141) {G3,W4,D3,L1,V0,M1}  { skol1 ==> converse( skol1 ) }.
% 87.20/87.63  parent0[0]: (33447) {G47,W6,D4,L1,V0,M1} P(33429,32540);d(451) { join( 
% 87.20/87.63    converse( skol1 ), skol1 ) ==> skol1 }.
% 87.20/87.63  parent1[0; 1]: (219140) {G2,W7,D4,L1,V0,M1}  { join( converse( skol1 ), 
% 87.20/87.63    skol1 ) ==> converse( skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219142) {G3,W4,D3,L1,V0,M1}  { converse( skol1 ) ==> skol1 }.
% 87.20/87.63  parent0[0]: (219141) {G3,W4,D3,L1,V0,M1}  { skol1 ==> converse( skol1 ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (33474) {G48,W4,D3,L1,V0,M1} P(33447,907);d(698);d(21);d(33447
% 87.20/87.63    ) { converse( skol1 ) ==> skol1 }.
% 87.20/87.63  parent0: (219142) {G3,W4,D3,L1,V0,M1}  { converse( skol1 ) ==> skol1 }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219152) {G19,W16,D6,L1,V3,M1}  { complement( join( complement( X
% 87.20/87.63     ), join( complement( Y ), Z ) ) ) = complement( join( complement( meet( 
% 87.20/87.63    Y, X ) ), Z ) ) }.
% 87.20/87.63  parent0[0]: (1026) {G18,W14,D5,L1,V3,M1} P(472,27) { join( join( complement
% 87.20/87.63    ( X ), Z ), complement( Y ) ) ==> join( complement( meet( X, Y ) ), Z )
% 87.20/87.63     }.
% 87.20/87.63  parent1[0; 10]: (4614) {G19,W9,D4,L1,V2,M1} P(4531,56);d(4531) { complement
% 87.20/87.63    ( join( X, Y ) ) = complement( join( Y, X ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := complement( X )
% 87.20/87.63     Y := join( complement( Y ), Z )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219154) {G18,W15,D6,L1,V3,M1}  { complement( join( complement( X
% 87.20/87.63     ), join( complement( Y ), Z ) ) ) = meet( meet( Y, X ), complement( Z )
% 87.20/87.63     ) }.
% 87.20/87.63  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.63    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.63  parent1[0; 9]: (219152) {G19,W16,D6,L1,V3,M1}  { complement( join( 
% 87.20/87.63    complement( X ), join( complement( Y ), Z ) ) ) = complement( join( 
% 87.20/87.63    complement( meet( Y, X ) ), Z ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Z
% 87.20/87.63     Y := meet( Y, X )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219158) {G18,W14,D6,L1,V3,M1}  { meet( X, complement( join( 
% 87.20/87.63    complement( Y ), Z ) ) ) = meet( meet( Y, X ), complement( Z ) ) }.
% 87.20/87.63  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.63    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.63  parent1[0; 1]: (219154) {G18,W15,D6,L1,V3,M1}  { complement( join( 
% 87.20/87.63    complement( X ), join( complement( Y ), Z ) ) ) = meet( meet( Y, X ), 
% 87.20/87.63    complement( Z ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := join( complement( Y ), Z )
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219160) {G18,W13,D5,L1,V3,M1}  { meet( X, meet( Y, complement( Z
% 87.20/87.63     ) ) ) = meet( meet( Y, X ), complement( Z ) ) }.
% 87.20/87.63  parent0[0]: (471) {G17,W10,D5,L1,V2,M1} P(459,3) { complement( join( 
% 87.20/87.63    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 87.20/87.63  parent1[0; 3]: (219158) {G18,W14,D6,L1,V3,M1}  { meet( X, complement( join
% 87.20/87.63    ( complement( Y ), Z ) ) ) = meet( meet( Y, X ), complement( Z ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Z
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63     Z := Z
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (34977) {G20,W13,D5,L1,V3,M1} P(1026,4614);d(471);d(471);d(471
% 87.20/87.63    ) { meet( Z, meet( X, complement( Y ) ) ) ==> meet( meet( X, Z ), 
% 87.20/87.63    complement( Y ) ) }.
% 87.20/87.63  parent0: (219160) {G18,W13,D5,L1,V3,M1}  { meet( X, meet( Y, complement( Z
% 87.20/87.63     ) ) ) = meet( meet( Y, X ), complement( Z ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Z
% 87.20/87.63     Y := X
% 87.20/87.63     Z := Y
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219163) {G27,W11,D7,L1,V2,M1}  { zero ==> meet( X, composition( Y
% 87.20/87.63    , complement( composition( converse( Y ), X ) ) ) ) }.
% 87.20/87.63  parent0[0]: (1262) {G27,W11,D7,L1,V2,M1} P(90,1207);d(459) { meet( Y, 
% 87.20/87.63    composition( X, complement( composition( converse( X ), Y ) ) ) ) ==> 
% 87.20/87.63    zero }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219164) {G28,W10,D6,L1,V1,M1}  { zero ==> meet( X, composition( 
% 87.20/87.63    skol1, complement( composition( skol1, X ) ) ) ) }.
% 87.20/87.63  parent0[0]: (33474) {G48,W4,D3,L1,V0,M1} P(33447,907);d(698);d(21);d(33447)
% 87.20/87.63     { converse( skol1 ) ==> skol1 }.
% 87.20/87.63  parent1[0; 8]: (219163) {G27,W11,D7,L1,V2,M1}  { zero ==> meet( X, 
% 87.20/87.63    composition( Y, complement( composition( converse( Y ), X ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := skol1
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219165) {G28,W10,D6,L1,V1,M1}  { meet( X, composition( skol1, 
% 87.20/87.63    complement( composition( skol1, X ) ) ) ) ==> zero }.
% 87.20/87.63  parent0[0]: (219164) {G28,W10,D6,L1,V1,M1}  { zero ==> meet( X, composition
% 87.20/87.63    ( skol1, complement( composition( skol1, X ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (43721) {G49,W10,D6,L1,V1,M1} P(33474,1262) { meet( X, 
% 87.20/87.63    composition( skol1, complement( composition( skol1, X ) ) ) ) ==> zero
% 87.20/87.63     }.
% 87.20/87.63  parent0: (219165) {G28,W10,D6,L1,V1,M1}  { meet( X, composition( skol1, 
% 87.20/87.63    complement( composition( skol1, X ) ) ) ) ==> zero }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219167) {G27,W11,D5,L1,V2,M1}  { meet( complement( Y ), X ) ==> 
% 87.20/87.63    meet( X, complement( meet( X, Y ) ) ) }.
% 87.20/87.63  parent0[0]: (11717) {G27,W11,D5,L1,V2,M1} P(10084,471);d(470);d(1021);d(472
% 87.20/87.63    ) { meet( X, complement( meet( X, Y ) ) ) ==> meet( complement( Y ), X )
% 87.20/87.63     }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219171) {G28,W14,D7,L1,V1,M1}  { meet( complement( composition( 
% 87.20/87.63    skol1, complement( composition( skol1, X ) ) ) ), X ) ==> meet( X, 
% 87.20/87.63    complement( zero ) ) }.
% 87.20/87.63  parent0[0]: (43721) {G49,W10,D6,L1,V1,M1} P(33474,1262) { meet( X, 
% 87.20/87.63    composition( skol1, complement( composition( skol1, X ) ) ) ) ==> zero
% 87.20/87.63     }.
% 87.20/87.63  parent1[0; 13]: (219167) {G27,W11,D5,L1,V2,M1}  { meet( complement( Y ), X
% 87.20/87.63     ) ==> meet( X, complement( meet( X, Y ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := composition( skol1, complement( composition( skol1, X ) ) )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219172) {G14,W13,D7,L1,V1,M1}  { meet( complement( composition( 
% 87.20/87.63    skol1, complement( composition( skol1, X ) ) ) ), X ) ==> meet( X, top )
% 87.20/87.63     }.
% 87.20/87.63  parent0[0]: (450) {G13,W4,D3,L1,V0,M1} P(145,417);d(449);d(58) { complement
% 87.20/87.63    ( zero ) ==> top }.
% 87.20/87.63  parent1[0; 12]: (219171) {G28,W14,D7,L1,V1,M1}  { meet( complement( 
% 87.20/87.63    composition( skol1, complement( composition( skol1, X ) ) ) ), X ) ==> 
% 87.20/87.63    meet( X, complement( zero ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219173) {G15,W11,D7,L1,V1,M1}  { meet( complement( composition( 
% 87.20/87.63    skol1, complement( composition( skol1, X ) ) ) ), X ) ==> X }.
% 87.20/87.63  parent0[0]: (457) {G15,W5,D3,L1,V1,M1} P(456,43);d(454);d(60) { meet( X, 
% 87.20/87.63    top ) ==> X }.
% 87.20/87.63  parent1[0; 10]: (219172) {G14,W13,D7,L1,V1,M1}  { meet( complement( 
% 87.20/87.63    composition( skol1, complement( composition( skol1, X ) ) ) ), X ) ==> 
% 87.20/87.63    meet( X, top ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (43741) {G50,W11,D7,L1,V1,M1} P(43721,11717);d(450);d(457) { 
% 87.20/87.63    meet( complement( composition( skol1, complement( composition( skol1, X )
% 87.20/87.63     ) ) ), X ) ==> X }.
% 87.20/87.63  parent0: (219173) {G15,W11,D7,L1,V1,M1}  { meet( complement( composition( 
% 87.20/87.63    skol1, complement( composition( skol1, X ) ) ) ), X ) ==> X }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219176) {G20,W13,D5,L1,V2,M1}  { join( X, composition( Y, skol1 )
% 87.20/87.63     ) ==> join( X, composition( join( Y, X ), skol1 ) ) }.
% 87.20/87.63  parent0[0]: (2099) {G20,W13,D5,L1,V2,M1} P(2085,69);d(1);d(2092) { join( X
% 87.20/87.63    , composition( join( Y, X ), skol1 ) ) ==> join( X, composition( Y, skol1
% 87.20/87.63     ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63     Y := Y
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219178) {G2,W12,D5,L1,V1,M1}  { join( X, composition( complement
% 87.20/87.63    ( X ), skol1 ) ) ==> join( X, composition( top, skol1 ) ) }.
% 87.20/87.63  parent0[0]: (15) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 87.20/87.63    ==> top }.
% 87.20/87.63  parent1[0; 10]: (219176) {G20,W13,D5,L1,V2,M1}  { join( X, composition( Y, 
% 87.20/87.63    skol1 ) ) ==> join( X, composition( join( Y, X ), skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := complement( X )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (71910) {G21,W12,D5,L1,V1,M1} P(15,2099) { join( X, 
% 87.20/87.63    composition( complement( X ), skol1 ) ) ==> join( X, composition( top, 
% 87.20/87.63    skol1 ) ) }.
% 87.20/87.63  parent0: (219178) {G2,W12,D5,L1,V1,M1}  { join( X, composition( complement
% 87.20/87.63    ( X ), skol1 ) ) ==> join( X, composition( top, skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  eqswap: (219182) {G25,W11,D5,L1,V2,M1}  { join( complement( Y ), X ) ==> 
% 87.20/87.63    join( X, complement( join( Y, X ) ) ) }.
% 87.20/87.63  parent0[0]: (11743) {G25,W11,D5,L1,V2,M1} P(4531,10085) { join( Y, 
% 87.20/87.63    complement( join( X, Y ) ) ) ==> join( complement( X ), Y ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := Y
% 87.20/87.63     Y := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219186) {G26,W17,D7,L1,V1,M1}  { join( complement( complement( 
% 87.20/87.63    composition( complement( X ), skol1 ) ) ), X ) ==> join( X, complement( 
% 87.20/87.63    complement( composition( complement( X ), skol1 ) ) ) ) }.
% 87.20/87.63  parent0[0]: (2253) {G28,W13,D6,L1,V1,M1} P(2079,1022) { join( complement( 
% 87.20/87.63    composition( complement( X ), skol1 ) ), X ) ==> complement( composition
% 87.20/87.63    ( complement( X ), skol1 ) ) }.
% 87.20/87.63  parent1[0; 12]: (219182) {G25,W11,D5,L1,V2,M1}  { join( complement( Y ), X
% 87.20/87.63     ) ==> join( X, complement( join( Y, X ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63     Y := complement( composition( complement( X ), skol1 ) )
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219188) {G17,W15,D7,L1,V1,M1}  { join( complement( complement( 
% 87.20/87.63    composition( complement( X ), skol1 ) ) ), X ) ==> join( X, composition( 
% 87.20/87.63    complement( X ), skol1 ) ) }.
% 87.20/87.63  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.63    complement( X ) ) ==> X }.
% 87.20/87.63  parent1[0; 11]: (219186) {G26,W17,D7,L1,V1,M1}  { join( complement( 
% 87.20/87.63    complement( composition( complement( X ), skol1 ) ) ), X ) ==> join( X, 
% 87.20/87.63    complement( complement( composition( complement( X ), skol1 ) ) ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := composition( complement( X ), skol1 )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219189) {G17,W13,D5,L1,V1,M1}  { join( composition( complement( X
% 87.20/87.63     ), skol1 ), X ) ==> join( X, composition( complement( X ), skol1 ) ) }.
% 87.20/87.63  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.63    complement( X ) ) ==> X }.
% 87.20/87.63  parent1[0; 2]: (219188) {G17,W15,D7,L1,V1,M1}  { join( complement( 
% 87.20/87.63    complement( composition( complement( X ), skol1 ) ) ), X ) ==> join( X, 
% 87.20/87.63    composition( complement( X ), skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := composition( complement( X ), skol1 )
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219192) {G18,W12,D5,L1,V1,M1}  { join( composition( complement( X
% 87.20/87.63     ), skol1 ), X ) ==> join( X, composition( top, skol1 ) ) }.
% 87.20/87.63  parent0[0]: (71910) {G21,W12,D5,L1,V1,M1} P(15,2099) { join( X, composition
% 87.20/87.63    ( complement( X ), skol1 ) ) ==> join( X, composition( top, skol1 ) ) }.
% 87.20/87.63  parent1[0; 7]: (219189) {G17,W13,D5,L1,V1,M1}  { join( composition( 
% 87.20/87.63    complement( X ), skol1 ), X ) ==> join( X, composition( complement( X ), 
% 87.20/87.63    skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  substitution1:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  subsumption: (75882) {G29,W12,D5,L1,V1,M1} P(2253,11743);d(459);d(71910) { 
% 87.20/87.63    join( composition( complement( X ), skol1 ), X ) ==> join( X, composition
% 87.20/87.63    ( top, skol1 ) ) }.
% 87.20/87.63  parent0: (219192) {G18,W12,D5,L1,V1,M1}  { join( composition( complement( X
% 87.20/87.63     ), skol1 ), X ) ==> join( X, composition( top, skol1 ) ) }.
% 87.20/87.63  substitution0:
% 87.20/87.63     X := X
% 87.20/87.63  end
% 87.20/87.63  permutation0:
% 87.20/87.63     0 ==> 0
% 87.20/87.63  end
% 87.20/87.63  
% 87.20/87.63  paramod: (219201) {G34,W15,D8,L1,V2,M1}  { meet( X, meet( Y, complement( 
% 87.20/87.63    composition( skol1, complement( composition( skol1, Y ) ) ) ) ) ) = meet
% 87.20/87.63    ( X, Y ) }.
% 87.20/87.63  parent0[0]: (43741) {G50,W11,D7,L1,V1,M1} P(43721,11717);d(450);d(457) { 
% 87.20/87.63    meet( complement( composition( skol1, complement( composition( skol1, X )
% 87.20/87.64     ) ) ), X ) ==> X }.
% 87.20/87.64  parent1[0; 14]: (32472) {G33,W11,D4,L1,V3,M1} P(32375,56) { meet( Z, meet( 
% 87.20/87.64    Y, X ) ) = meet( Z, meet( X, Y ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := complement( composition( skol1, complement( composition( skol1, Y )
% 87.20/87.64     ) ) )
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219202) {G21,W15,D7,L1,V2,M1}  { meet( meet( Y, X ), complement( 
% 87.20/87.64    composition( skol1, complement( composition( skol1, Y ) ) ) ) ) = meet( X
% 87.20/87.64    , Y ) }.
% 87.20/87.64  parent0[0]: (34977) {G20,W13,D5,L1,V3,M1} P(1026,4614);d(471);d(471);d(471)
% 87.20/87.64     { meet( Z, meet( X, complement( Y ) ) ) ==> meet( meet( X, Z ), 
% 87.20/87.64    complement( Y ) ) }.
% 87.20/87.64  parent1[0; 1]: (219201) {G34,W15,D8,L1,V2,M1}  { meet( X, meet( Y, 
% 87.20/87.64    complement( composition( skol1, complement( composition( skol1, Y ) ) ) )
% 87.20/87.64     ) ) = meet( X, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := composition( skol1, complement( composition( skol1, Y ) ) )
% 87.20/87.64     Z := X
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (84969) {G51,W15,D7,L1,V2,M1} P(43741,32472);d(34977) { meet( 
% 87.20/87.64    meet( X, Y ), complement( composition( skol1, complement( composition( 
% 87.20/87.64    skol1, X ) ) ) ) ) ==> meet( Y, X ) }.
% 87.20/87.64  parent0: (219202) {G21,W15,D7,L1,V2,M1}  { meet( meet( Y, X ), complement( 
% 87.20/87.64    composition( skol1, complement( composition( skol1, Y ) ) ) ) ) = meet( X
% 87.20/87.64    , Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := X
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219205) {G30,W12,D5,L1,V2,M1}  { converse( join( complement( X ), 
% 87.20/87.64    Y ) ) ==> join( complement( converse( X ) ), converse( Y ) ) }.
% 87.20/87.64  parent0[0]: (12162) {G30,W12,D5,L1,V2,M1} P(12116,8) { join( complement( 
% 87.20/87.64    converse( X ) ), converse( Y ) ) ==> converse( join( complement( X ), Y )
% 87.20/87.64     ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219210) {G30,W14,D5,L1,V2,M1}  { converse( join( complement( X )
% 87.20/87.64    , complement( Y ) ) ) ==> join( complement( converse( X ) ), complement( 
% 87.20/87.64    converse( Y ) ) ) }.
% 87.20/87.64  parent0[0]: (12116) {G29,W7,D4,L1,V1,M1} P(11984,2005);d(12028);d(1846) { 
% 87.20/87.64    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 87.20/87.64  parent1[0; 11]: (219205) {G30,W12,D5,L1,V2,M1}  { converse( join( 
% 87.20/87.64    complement( X ), Y ) ) ==> join( complement( converse( X ) ), converse( Y
% 87.20/87.64     ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := complement( Y )
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219212) {G18,W13,D5,L1,V2,M1}  { converse( join( complement( X )
% 87.20/87.64    , complement( Y ) ) ) ==> complement( meet( converse( X ), converse( Y )
% 87.20/87.64     ) ) }.
% 87.20/87.64  parent0[0]: (472) {G17,W10,D4,L1,V2,M1} P(3,459) { join( complement( X ), 
% 87.20/87.64    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 87.20/87.64  parent1[0; 7]: (219210) {G30,W14,D5,L1,V2,M1}  { converse( join( complement
% 87.20/87.64    ( X ), complement( Y ) ) ) ==> join( complement( converse( X ) ), 
% 87.20/87.64    complement( converse( Y ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := converse( X )
% 87.20/87.64     Y := converse( Y )
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219214) {G18,W12,D5,L1,V2,M1}  { converse( complement( meet( X, Y
% 87.20/87.64     ) ) ) ==> complement( meet( converse( X ), converse( Y ) ) ) }.
% 87.20/87.64  parent0[0]: (472) {G17,W10,D4,L1,V2,M1} P(3,459) { join( complement( X ), 
% 87.20/87.64    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 87.20/87.64  parent1[0; 2]: (219212) {G18,W13,D5,L1,V2,M1}  { converse( join( complement
% 87.20/87.64    ( X ), complement( Y ) ) ) ==> complement( meet( converse( X ), converse
% 87.20/87.64    ( Y ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219215) {G19,W12,D5,L1,V2,M1}  { complement( converse( meet( X, Y
% 87.20/87.64     ) ) ) ==> complement( meet( converse( X ), converse( Y ) ) ) }.
% 87.20/87.64  parent0[0]: (12116) {G29,W7,D4,L1,V1,M1} P(11984,2005);d(12028);d(1846) { 
% 87.20/87.64    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 87.20/87.64  parent1[0; 1]: (219214) {G18,W12,D5,L1,V2,M1}  { converse( complement( meet
% 87.20/87.64    ( X, Y ) ) ) ==> complement( meet( converse( X ), converse( Y ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := meet( X, Y )
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219216) {G19,W12,D5,L1,V2,M1}  { complement( meet( converse( X ), 
% 87.20/87.64    converse( Y ) ) ) ==> complement( converse( meet( X, Y ) ) ) }.
% 87.20/87.64  parent0[0]: (219215) {G19,W12,D5,L1,V2,M1}  { complement( converse( meet( X
% 87.20/87.64    , Y ) ) ) ==> complement( meet( converse( X ), converse( Y ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (165584) {G31,W12,D5,L1,V2,M1} P(12116,12162);d(472);d(472);d(
% 87.20/87.64    12116) { complement( meet( converse( Y ), converse( X ) ) ) ==> 
% 87.20/87.64    complement( converse( meet( Y, X ) ) ) }.
% 87.20/87.64  parent0: (219216) {G19,W12,D5,L1,V2,M1}  { complement( meet( converse( X )
% 87.20/87.64    , converse( Y ) ) ) ==> complement( converse( meet( X, Y ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := X
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219218) {G16,W5,D4,L1,V1,M1}  { X ==> complement( complement( X )
% 87.20/87.64     ) }.
% 87.20/87.64  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.64    complement( X ) ) ==> X }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219220) {G17,W12,D6,L1,V2,M1}  { meet( converse( X ), converse( Y
% 87.20/87.64     ) ) ==> complement( complement( converse( meet( X, Y ) ) ) ) }.
% 87.20/87.64  parent0[0]: (165584) {G31,W12,D5,L1,V2,M1} P(12116,12162);d(472);d(472);d(
% 87.20/87.64    12116) { complement( meet( converse( Y ), converse( X ) ) ) ==> 
% 87.20/87.64    complement( converse( meet( Y, X ) ) ) }.
% 87.20/87.64  parent1[0; 7]: (219218) {G16,W5,D4,L1,V1,M1}  { X ==> complement( 
% 87.20/87.64    complement( X ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := X
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := meet( converse( X ), converse( Y ) )
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219221) {G17,W10,D4,L1,V2,M1}  { meet( converse( X ), converse( Y
% 87.20/87.64     ) ) ==> converse( meet( X, Y ) ) }.
% 87.20/87.64  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.64    complement( X ) ) ==> X }.
% 87.20/87.64  parent1[0; 6]: (219220) {G17,W12,D6,L1,V2,M1}  { meet( converse( X ), 
% 87.20/87.64    converse( Y ) ) ==> complement( complement( converse( meet( X, Y ) ) ) )
% 87.20/87.64     }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := converse( meet( X, Y ) )
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (165670) {G32,W10,D4,L1,V2,M1} P(165584,459);d(459) { meet( 
% 87.20/87.64    converse( X ), converse( Y ) ) ==> converse( meet( X, Y ) ) }.
% 87.20/87.64  parent0: (219221) {G17,W10,D4,L1,V2,M1}  { meet( converse( X ), converse( Y
% 87.20/87.64     ) ) ==> converse( meet( X, Y ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219224) {G32,W10,D4,L1,V2,M1}  { converse( meet( X, Y ) ) ==> meet
% 87.20/87.64    ( converse( X ), converse( Y ) ) }.
% 87.20/87.64  parent0[0]: (165670) {G32,W10,D4,L1,V2,M1} P(165584,459);d(459) { meet( 
% 87.20/87.64    converse( X ), converse( Y ) ) ==> converse( meet( X, Y ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219226) {G1,W10,D5,L1,V2,M1}  { converse( meet( X, converse( Y )
% 87.20/87.64     ) ) ==> meet( converse( X ), Y ) }.
% 87.20/87.64  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 87.20/87.64  parent1[0; 9]: (219224) {G32,W10,D4,L1,V2,M1}  { converse( meet( X, Y ) ) 
% 87.20/87.64    ==> meet( converse( X ), converse( Y ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := converse( Y )
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (165702) {G33,W10,D5,L1,V2,M1} P(7,165670) { converse( meet( Y
% 87.20/87.64    , converse( X ) ) ) ==> meet( converse( Y ), X ) }.
% 87.20/87.64  parent0: (219226) {G1,W10,D5,L1,V2,M1}  { converse( meet( X, converse( Y )
% 87.20/87.64     ) ) ==> meet( converse( X ), Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := X
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219230) {G34,W10,D5,L1,V2,M1}  { Y ==> meet( join( X, Y ), join( Y
% 87.20/87.64    , complement( X ) ) ) }.
% 87.20/87.64  parent0[0]: (32572) {G34,W10,D5,L1,V2,M1} P(32539,1602);d(32565);d(467) { 
% 87.20/87.64    meet( join( Y, X ), join( X, complement( Y ) ) ) ==> X }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219235) {G30,W20,D7,L1,V1,M1}  { composition( complement( 
% 87.20/87.64    complement( X ) ), skol1 ) ==> meet( join( X, composition( complement( 
% 87.20/87.64    complement( X ) ), skol1 ) ), join( complement( X ), composition( top, 
% 87.20/87.64    skol1 ) ) ) }.
% 87.20/87.64  parent0[0]: (75882) {G29,W12,D5,L1,V1,M1} P(2253,11743);d(459);d(71910) { 
% 87.20/87.64    join( composition( complement( X ), skol1 ), X ) ==> join( X, composition
% 87.20/87.64    ( top, skol1 ) ) }.
% 87.20/87.64  parent1[0; 14]: (219230) {G34,W10,D5,L1,V2,M1}  { Y ==> meet( join( X, Y )
% 87.20/87.64    , join( Y, complement( X ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := complement( X )
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := composition( complement( complement( X ) ), skol1 )
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219237) {G17,W18,D5,L1,V1,M1}  { composition( complement( 
% 87.20/87.64    complement( X ) ), skol1 ) ==> meet( join( X, composition( X, skol1 ) ), 
% 87.20/87.64    join( complement( X ), composition( top, skol1 ) ) ) }.
% 87.20/87.64  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.64    complement( X ) ) ==> X }.
% 87.20/87.64  parent1[0; 10]: (219235) {G30,W20,D7,L1,V1,M1}  { composition( complement( 
% 87.20/87.64    complement( X ) ), skol1 ) ==> meet( join( X, composition( complement( 
% 87.20/87.64    complement( X ) ), skol1 ) ), join( complement( X ), composition( top, 
% 87.20/87.64    skol1 ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219238) {G17,W16,D5,L1,V1,M1}  { composition( X, skol1 ) ==> meet
% 87.20/87.64    ( join( X, composition( X, skol1 ) ), join( complement( X ), composition
% 87.20/87.64    ( top, skol1 ) ) ) }.
% 87.20/87.64  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.64    complement( X ) ) ==> X }.
% 87.20/87.64  parent1[0; 2]: (219237) {G17,W18,D5,L1,V1,M1}  { composition( complement( 
% 87.20/87.64    complement( X ) ), skol1 ) ==> meet( join( X, composition( X, skol1 ) ), 
% 87.20/87.64    join( complement( X ), composition( top, skol1 ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219242) {G18,W12,D5,L1,V1,M1}  { composition( X, skol1 ) ==> meet
% 87.20/87.64    ( X, join( complement( X ), composition( top, skol1 ) ) ) }.
% 87.20/87.64  parent0[0]: (2085) {G19,W7,D4,L1,V1,M1} P(2069,478) { join( X, composition
% 87.20/87.64    ( X, skol1 ) ) ==> X }.
% 87.20/87.64  parent1[0; 5]: (219238) {G17,W16,D5,L1,V1,M1}  { composition( X, skol1 ) 
% 87.20/87.64    ==> meet( join( X, composition( X, skol1 ) ), join( complement( X ), 
% 87.20/87.64    composition( top, skol1 ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219243) {G19,W9,D4,L1,V1,M1}  { composition( X, skol1 ) ==> meet
% 87.20/87.64    ( composition( top, skol1 ), X ) }.
% 87.20/87.64  parent0[0]: (32247) {G30,W10,D5,L1,V2,M1} P(32210,10095);d(32244);d(468) { 
% 87.20/87.64    meet( X, join( complement( X ), Y ) ) ==> meet( Y, X ) }.
% 87.20/87.64  parent1[0; 4]: (219242) {G18,W12,D5,L1,V1,M1}  { composition( X, skol1 ) 
% 87.20/87.64    ==> meet( X, join( complement( X ), composition( top, skol1 ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := composition( top, skol1 )
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219244) {G19,W9,D4,L1,V1,M1}  { meet( composition( top, skol1 ), X
% 87.20/87.64     ) ==> composition( X, skol1 ) }.
% 87.20/87.64  parent0[0]: (219243) {G19,W9,D4,L1,V1,M1}  { composition( X, skol1 ) ==> 
% 87.20/87.64    meet( composition( top, skol1 ), X ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (173474) {G35,W9,D4,L1,V1,M1} P(75882,32572);d(459);d(2085);d(
% 87.20/87.64    32247) { meet( composition( top, skol1 ), X ) ==> composition( X, skol1 )
% 87.20/87.64     }.
% 87.20/87.64  parent0: (219244) {G19,W9,D4,L1,V1,M1}  { meet( composition( top, skol1 ), 
% 87.20/87.64    X ) ==> composition( X, skol1 ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219246) {G33,W10,D5,L1,V2,M1}  { meet( converse( X ), Y ) ==> 
% 87.20/87.64    converse( meet( X, converse( Y ) ) ) }.
% 87.20/87.64  parent0[0]: (165702) {G33,W10,D5,L1,V2,M1} P(7,165670) { converse( meet( Y
% 87.20/87.64    , converse( X ) ) ) ==> meet( converse( Y ), X ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219250) {G34,W12,D5,L1,V1,M1}  { meet( converse( composition( top
% 87.20/87.64    , skol1 ) ), X ) ==> converse( composition( converse( X ), skol1 ) ) }.
% 87.20/87.64  parent0[0]: (173474) {G35,W9,D4,L1,V1,M1} P(75882,32572);d(459);d(2085);d(
% 87.20/87.64    32247) { meet( composition( top, skol1 ), X ) ==> composition( X, skol1 )
% 87.20/87.64     }.
% 87.20/87.64  parent1[0; 8]: (219246) {G33,W10,D5,L1,V2,M1}  { meet( converse( X ), Y ) 
% 87.20/87.64    ==> converse( meet( X, converse( Y ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := converse( X )
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := composition( top, skol1 )
% 87.20/87.64     Y := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219251) {G2,W11,D5,L1,V1,M1}  { meet( converse( composition( top
% 87.20/87.64    , skol1 ) ), X ) ==> composition( converse( skol1 ), X ) }.
% 87.20/87.64  parent0[0]: (18) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 87.20/87.64    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 87.20/87.64  parent1[0; 7]: (219250) {G34,W12,D5,L1,V1,M1}  { meet( converse( 
% 87.20/87.64    composition( top, skol1 ) ), X ) ==> converse( composition( converse( X )
% 87.20/87.64    , skol1 ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := skol1
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219252) {G3,W10,D5,L1,V1,M1}  { meet( converse( composition( top
% 87.20/87.64    , skol1 ) ), X ) ==> composition( skol1, X ) }.
% 87.20/87.64  parent0[0]: (33474) {G48,W4,D3,L1,V0,M1} P(33447,907);d(698);d(21);d(33447)
% 87.20/87.64     { converse( skol1 ) ==> skol1 }.
% 87.20/87.64  parent1[0; 8]: (219251) {G2,W11,D5,L1,V1,M1}  { meet( converse( composition
% 87.20/87.64    ( top, skol1 ) ), X ) ==> composition( converse( skol1 ), X ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219253) {G4,W9,D4,L1,V1,M1}  { meet( composition( skol1, top ), X
% 87.20/87.64     ) ==> composition( skol1, X ) }.
% 87.20/87.64  parent0[0]: (26175) {G34,W8,D4,L1,V0,M1} P(6529,849);d(12116);d(459);d(479)
% 87.20/87.64    ;d(450);d(281);d(24426) { converse( composition( top, skol1 ) ) ==> 
% 87.20/87.64    composition( skol1, top ) }.
% 87.20/87.64  parent1[0; 2]: (219252) {G3,W10,D5,L1,V1,M1}  { meet( converse( composition
% 87.20/87.64    ( top, skol1 ) ), X ) ==> composition( skol1, X ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (173492) {G49,W9,D4,L1,V1,M1} P(173474,165702);d(18);d(33474);
% 87.20/87.64    d(26175) { meet( composition( skol1, top ), X ) ==> composition( skol1, X
% 87.20/87.64     ) }.
% 87.20/87.64  parent0: (219253) {G4,W9,D4,L1,V1,M1}  { meet( composition( skol1, top ), X
% 87.20/87.64     ) ==> composition( skol1, X ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219256) {G29,W15,D7,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 87.20/87.64     ), complement( composition( skol1, complement( meet( Y, X ) ) ) ) ) }.
% 87.20/87.64  parent0[0]: (3381) {G29,W15,D7,L1,V2,M1} P(1031,2005) { meet( meet( X, Y )
% 87.20/87.64    , complement( composition( skol1, complement( meet( Y, X ) ) ) ) ) ==> 
% 87.20/87.64    meet( X, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219261) {G30,W19,D7,L1,V1,M1}  { meet( X, composition( skol1, top
% 87.20/87.64     ) ) ==> meet( meet( X, composition( skol1, top ) ), complement( 
% 87.20/87.64    composition( skol1, complement( composition( skol1, X ) ) ) ) ) }.
% 87.20/87.64  parent0[0]: (173492) {G49,W9,D4,L1,V1,M1} P(173474,165702);d(18);d(33474);d
% 87.20/87.64    (26175) { meet( composition( skol1, top ), X ) ==> composition( skol1, X
% 87.20/87.64     ) }.
% 87.20/87.64  parent1[0; 16]: (219256) {G29,W15,D7,L1,V2,M1}  { meet( X, Y ) ==> meet( 
% 87.20/87.64    meet( X, Y ), complement( composition( skol1, complement( meet( Y, X ) )
% 87.20/87.64     ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := composition( skol1, top )
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219263) {G31,W11,D4,L1,V1,M1}  { meet( X, composition( skol1, top
% 87.20/87.64     ) ) ==> meet( composition( skol1, top ), X ) }.
% 87.20/87.64  parent0[0]: (84969) {G51,W15,D7,L1,V2,M1} P(43741,32472);d(34977) { meet( 
% 87.20/87.64    meet( X, Y ), complement( composition( skol1, complement( composition( 
% 87.20/87.64    skol1, X ) ) ) ) ) ==> meet( Y, X ) }.
% 87.20/87.64  parent1[0; 6]: (219261) {G30,W19,D7,L1,V1,M1}  { meet( X, composition( 
% 87.20/87.64    skol1, top ) ) ==> meet( meet( X, composition( skol1, top ) ), complement
% 87.20/87.64    ( composition( skol1, complement( composition( skol1, X ) ) ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := composition( skol1, top )
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219264) {G32,W9,D4,L1,V1,M1}  { meet( X, composition( skol1, top
% 87.20/87.64     ) ) ==> composition( skol1, X ) }.
% 87.20/87.64  parent0[0]: (173492) {G49,W9,D4,L1,V1,M1} P(173474,165702);d(18);d(33474);d
% 87.20/87.64    (26175) { meet( composition( skol1, top ), X ) ==> composition( skol1, X
% 87.20/87.64     ) }.
% 87.20/87.64  parent1[0; 6]: (219263) {G31,W11,D4,L1,V1,M1}  { meet( X, composition( 
% 87.20/87.64    skol1, top ) ) ==> meet( composition( skol1, top ), X ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (173568) {G52,W9,D4,L1,V1,M1} P(173492,3381);d(84969);d(173492
% 87.20/87.64    ) { meet( X, composition( skol1, top ) ) ==> composition( skol1, X ) }.
% 87.20/87.64  parent0: (219264) {G32,W9,D4,L1,V1,M1}  { meet( X, composition( skol1, top
% 87.20/87.64     ) ) ==> composition( skol1, X ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219266) {G49,W9,D4,L1,V1,M1}  { composition( skol1, X ) ==> meet( 
% 87.20/87.64    composition( skol1, top ), X ) }.
% 87.20/87.64  parent0[0]: (173492) {G49,W9,D4,L1,V1,M1} P(173474,165702);d(18);d(33474);d
% 87.20/87.64    (26175) { meet( composition( skol1, top ), X ) ==> composition( skol1, X
% 87.20/87.64     ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219270) {G23,W15,D6,L1,V1,M1}  { composition( skol1, complement( 
% 87.20/87.64    meet( X, composition( skol1, top ) ) ) ) ==> meet( complement( X ), 
% 87.20/87.64    composition( skol1, top ) ) }.
% 87.20/87.64  parent0[0]: (9849) {G22,W11,D5,L1,V2,M1} P(6985,431);d(449);d(7036);d(735)
% 87.20/87.64     { meet( X, complement( meet( Y, X ) ) ) ==> meet( complement( Y ), X )
% 87.20/87.64     }.
% 87.20/87.64  parent1[0; 9]: (219266) {G49,W9,D4,L1,V1,M1}  { composition( skol1, X ) ==>
% 87.20/87.64     meet( composition( skol1, top ), X ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := composition( skol1, top )
% 87.20/87.64     Y := X
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := complement( meet( X, composition( skol1, top ) ) )
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219272) {G24,W13,D6,L1,V1,M1}  { composition( skol1, complement( 
% 87.20/87.64    meet( X, composition( skol1, top ) ) ) ) ==> composition( skol1, 
% 87.20/87.64    complement( X ) ) }.
% 87.20/87.64  parent0[0]: (173568) {G52,W9,D4,L1,V1,M1} P(173492,3381);d(84969);d(173492)
% 87.20/87.64     { meet( X, composition( skol1, top ) ) ==> composition( skol1, X ) }.
% 87.20/87.64  parent1[0; 9]: (219270) {G23,W15,D6,L1,V1,M1}  { composition( skol1, 
% 87.20/87.64    complement( meet( X, composition( skol1, top ) ) ) ) ==> meet( complement
% 87.20/87.64    ( X ), composition( skol1, top ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := complement( X )
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219274) {G25,W11,D5,L1,V1,M1}  { composition( skol1, complement( 
% 87.20/87.64    composition( skol1, X ) ) ) ==> composition( skol1, complement( X ) ) }.
% 87.20/87.64  parent0[0]: (173568) {G52,W9,D4,L1,V1,M1} P(173492,3381);d(84969);d(173492)
% 87.20/87.64     { meet( X, composition( skol1, top ) ) ==> composition( skol1, X ) }.
% 87.20/87.64  parent1[0; 4]: (219272) {G24,W13,D6,L1,V1,M1}  { composition( skol1, 
% 87.20/87.64    complement( meet( X, composition( skol1, top ) ) ) ) ==> composition( 
% 87.20/87.64    skol1, complement( X ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (173639) {G53,W11,D5,L1,V1,M1} P(173492,9849);d(173568);d(
% 87.20/87.64    173568) { composition( skol1, complement( composition( skol1, X ) ) ) ==>
% 87.20/87.64     composition( skol1, complement( X ) ) }.
% 87.20/87.64  parent0: (219274) {G25,W11,D5,L1,V1,M1}  { composition( skol1, complement( 
% 87.20/87.64    composition( skol1, X ) ) ) ==> composition( skol1, complement( X ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219276) {G30,W12,D6,L1,V3,M1}  { meet( X, Y ) ==> meet( join( X, 
% 87.20/87.64    meet( complement( Y ), Z ) ), Y ) }.
% 87.20/87.64  parent0[0]: (32272) {G30,W12,D6,L1,V3,M1} P(761,32241);d(32210) { meet( 
% 87.20/87.64    join( X, meet( complement( Y ), Z ) ), Y ) ==> meet( X, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219297) {G31,W12,D6,L1,V3,M1}  { meet( X, Y ) ==> meet( Y, join( 
% 87.20/87.64    meet( complement( Y ), Z ), X ) ) }.
% 87.20/87.64  parent0[0]: (32354) {G31,W11,D4,L1,V3,M1} P(32295,56) { meet( join( Y, X )
% 87.20/87.64    , Z ) = meet( Z, join( X, Y ) ) }.
% 87.20/87.64  parent1[0; 4]: (219276) {G30,W12,D6,L1,V3,M1}  { meet( X, Y ) ==> meet( 
% 87.20/87.64    join( X, meet( complement( Y ), Z ) ), Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := meet( complement( Y ), Z )
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219301) {G31,W12,D6,L1,V3,M1}  { meet( Y, join( meet( complement( 
% 87.20/87.64    Y ), Z ), X ) ) ==> meet( X, Y ) }.
% 87.20/87.64  parent0[0]: (219297) {G31,W12,D6,L1,V3,M1}  { meet( X, Y ) ==> meet( Y, 
% 87.20/87.64    join( meet( complement( Y ), Z ), X ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (212732) {G32,W12,D6,L1,V3,M1} P(32272,32354) { meet( Y, join
% 87.20/87.64    ( meet( complement( Y ), Z ), X ) ) ==> meet( X, Y ) }.
% 87.20/87.64  parent0: (219301) {G31,W12,D6,L1,V3,M1}  { meet( Y, join( meet( complement
% 87.20/87.64    ( Y ), Z ), X ) ) ==> meet( X, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219302) {G32,W12,D6,L1,V3,M1}  { meet( Z, X ) ==> meet( X, join( 
% 87.20/87.64    meet( complement( X ), Y ), Z ) ) }.
% 87.20/87.64  parent0[0]: (212732) {G32,W12,D6,L1,V3,M1} P(32272,32354) { meet( Y, join( 
% 87.20/87.64    meet( complement( Y ), Z ), X ) ) ==> meet( X, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219306) {G33,W12,D6,L1,V3,M1}  { meet( X, Y ) ==> meet( Y, join( 
% 87.20/87.64    meet( T, complement( Y ) ), X ) ) }.
% 87.20/87.64  parent0[0]: (212732) {G32,W12,D6,L1,V3,M1} P(32272,32354) { meet( Y, join( 
% 87.20/87.64    meet( complement( Y ), Z ), X ) ) ==> meet( X, Y ) }.
% 87.20/87.64  parent1[0; 7]: (219302) {G32,W12,D6,L1,V3,M1}  { meet( Z, X ) ==> meet( X, 
% 87.20/87.64    join( meet( complement( X ), Y ), Z ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := T
% 87.20/87.64     Y := complement( Y )
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := join( meet( complement( complement( Y ) ), Z ), T )
% 87.20/87.64     Z := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219310) {G33,W12,D6,L1,V3,M1}  { meet( Y, join( meet( Z, 
% 87.20/87.64    complement( Y ) ), X ) ) ==> meet( X, Y ) }.
% 87.20/87.64  parent0[0]: (219306) {G33,W12,D6,L1,V3,M1}  { meet( X, Y ) ==> meet( Y, 
% 87.20/87.64    join( meet( T, complement( Y ) ), X ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := T
% 87.20/87.64     T := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (212752) {G33,W12,D6,L1,V3,M1} P(212732,212732) { meet( X, 
% 87.20/87.64    join( meet( Z, complement( X ) ), T ) ) ==> meet( T, X ) }.
% 87.20/87.64  parent0: (219310) {G33,W12,D6,L1,V3,M1}  { meet( Y, join( meet( Z, 
% 87.20/87.64    complement( Y ) ), X ) ) ==> meet( X, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := T
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219312) {G32,W12,D6,L1,V3,M1}  { meet( Z, X ) ==> meet( X, join( 
% 87.20/87.64    meet( complement( X ), Y ), Z ) ) }.
% 87.20/87.64  parent0[0]: (212732) {G32,W12,D6,L1,V3,M1} P(32272,32354) { meet( Y, join( 
% 87.20/87.64    meet( complement( Y ), Z ), X ) ) ==> meet( X, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219333) {G27,W12,D6,L1,V3,M1}  { meet( X, Y ) ==> meet( Y, join( 
% 87.20/87.64    X, meet( Z, complement( Y ) ) ) ) }.
% 87.20/87.64  parent0[0]: (22977) {G26,W11,D4,L1,V3,M1} P(22751,0) { join( meet( Y, X ), 
% 87.20/87.64    Z ) = join( Z, meet( X, Y ) ) }.
% 87.20/87.64  parent1[0; 6]: (219312) {G32,W12,D6,L1,V3,M1}  { meet( Z, X ) ==> meet( X, 
% 87.20/87.64    join( meet( complement( X ), Y ), Z ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := complement( Y )
% 87.20/87.64     Z := X
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := Z
% 87.20/87.64     Z := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219334) {G27,W12,D6,L1,V3,M1}  { meet( Y, join( X, meet( Z, 
% 87.20/87.64    complement( Y ) ) ) ) ==> meet( X, Y ) }.
% 87.20/87.64  parent0[0]: (219333) {G27,W12,D6,L1,V3,M1}  { meet( X, Y ) ==> meet( Y, 
% 87.20/87.64    join( X, meet( Z, complement( Y ) ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (212810) {G33,W12,D6,L1,V3,M1} P(22977,212732) { meet( X, join
% 87.20/87.64    ( Z, meet( Y, complement( X ) ) ) ) ==> meet( Z, X ) }.
% 87.20/87.64  parent0: (219334) {G27,W12,D6,L1,V3,M1}  { meet( Y, join( X, meet( Z, 
% 87.20/87.64    complement( Y ) ) ) ) ==> meet( X, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219336) {G33,W12,D6,L1,V3,M1}  { meet( Z, X ) ==> meet( X, join( 
% 87.20/87.64    meet( Y, complement( X ) ), Z ) ) }.
% 87.20/87.64  parent0[0]: (212752) {G33,W12,D6,L1,V3,M1} P(212732,212732) { meet( X, join
% 87.20/87.64    ( meet( Z, complement( X ) ), T ) ) ==> meet( T, X ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := T
% 87.20/87.64     Z := Y
% 87.20/87.64     T := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219339) {G25,W18,D7,L1,V3,M1}  { meet( meet( X, complement( meet
% 87.20/87.64    ( Y, complement( Z ) ) ) ), Z ) ==> meet( Z, join( X, meet( Y, complement
% 87.20/87.64    ( Z ) ) ) ) }.
% 87.20/87.64  parent0[0]: (10085) {G24,W10,D5,L1,V2,M1} P(200,10020);d(471);d(451);d(761)
% 87.20/87.64     { join( X, meet( Y, complement( X ) ) ) ==> join( Y, X ) }.
% 87.20/87.64  parent1[0; 12]: (219336) {G33,W12,D6,L1,V3,M1}  { meet( Z, X ) ==> meet( X
% 87.20/87.64    , join( meet( Y, complement( X ) ), Z ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := meet( Y, complement( Z ) )
% 87.20/87.64     Y := X
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := meet( X, complement( meet( Y, complement( Z ) ) ) )
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219340) {G26,W13,D7,L1,V3,M1}  { meet( meet( X, complement( meet
% 87.20/87.64    ( Y, complement( Z ) ) ) ), Z ) ==> meet( X, Z ) }.
% 87.20/87.64  parent0[0]: (212810) {G33,W12,D6,L1,V3,M1} P(22977,212732) { meet( X, join
% 87.20/87.64    ( Z, meet( Y, complement( X ) ) ) ) ==> meet( Z, X ) }.
% 87.20/87.64  parent1[0; 10]: (219339) {G25,W18,D7,L1,V3,M1}  { meet( meet( X, complement
% 87.20/87.64    ( meet( Y, complement( Z ) ) ) ), Z ) ==> meet( Z, join( X, meet( Y, 
% 87.20/87.64    complement( Z ) ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := X
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219341) {G19,W12,D6,L1,V3,M1}  { meet( meet( X, join( complement
% 87.20/87.64    ( Y ), Z ) ), Z ) ==> meet( X, Z ) }.
% 87.20/87.64  parent0[0]: (1022) {G18,W10,D5,L1,V2,M1} P(459,472) { complement( meet( Y, 
% 87.20/87.64    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 87.20/87.64  parent1[0; 4]: (219340) {G26,W13,D7,L1,V3,M1}  { meet( meet( X, complement
% 87.20/87.64    ( meet( Y, complement( Z ) ) ) ), Z ) ==> meet( X, Z ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (212951) {G34,W12,D6,L1,V3,M1} P(10085,212752);d(212810);d(
% 87.20/87.64    1022) { meet( meet( Z, join( complement( X ), Y ) ), Y ) ==> meet( Z, Y )
% 87.20/87.64     }.
% 87.20/87.64  parent0: (219341) {G19,W12,D6,L1,V3,M1}  { meet( meet( X, join( complement
% 87.20/87.64    ( Y ), Z ) ), Z ) ==> meet( X, Z ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219344) {G34,W12,D6,L1,V3,M1}  { meet( X, Z ) ==> meet( meet( X, 
% 87.20/87.64    join( complement( Y ), Z ) ), Z ) }.
% 87.20/87.64  parent0[0]: (212951) {G34,W12,D6,L1,V3,M1} P(10085,212752);d(212810);d(1022
% 87.20/87.64    ) { meet( meet( Z, join( complement( X ), Y ) ), Y ) ==> meet( Z, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := Z
% 87.20/87.64     Z := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219345) {G17,W11,D5,L1,V3,M1}  { meet( X, Y ) ==> meet( meet( X, 
% 87.20/87.64    join( Z, Y ) ), Y ) }.
% 87.20/87.64  parent0[0]: (459) {G16,W5,D4,L1,V1,M1} P(449,60);d(457) { complement( 
% 87.20/87.64    complement( X ) ) ==> X }.
% 87.20/87.64  parent1[0; 8]: (219344) {G34,W12,D6,L1,V3,M1}  { meet( X, Z ) ==> meet( 
% 87.20/87.64    meet( X, join( complement( Y ), Z ) ), Z ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := complement( Z )
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219346) {G17,W11,D5,L1,V3,M1}  { meet( meet( X, join( Z, Y ) ), Y
% 87.20/87.64     ) ==> meet( X, Y ) }.
% 87.20/87.64  parent0[0]: (219345) {G17,W11,D5,L1,V3,M1}  { meet( X, Y ) ==> meet( meet( 
% 87.20/87.64    X, join( Z, Y ) ), Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (213082) {G35,W11,D5,L1,V3,M1} P(459,212951) { meet( meet( Y, 
% 87.20/87.64    join( X, Z ) ), Z ) ==> meet( Y, Z ) }.
% 87.20/87.64  parent0: (219346) {G17,W11,D5,L1,V3,M1}  { meet( meet( X, join( Z, Y ) ), Y
% 87.20/87.64     ) ==> meet( X, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := Z
% 87.20/87.64     Z := X
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219348) {G35,W11,D5,L1,V3,M1}  { meet( X, Z ) ==> meet( meet( X, 
% 87.20/87.64    join( Y, Z ) ), Z ) }.
% 87.20/87.64  parent0[0]: (213082) {G35,W11,D5,L1,V3,M1} P(459,212951) { meet( meet( Y, 
% 87.20/87.64    join( X, Z ) ), Z ) ==> meet( Y, Z ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219349) {G23,W11,D5,L1,V3,M1}  { meet( X, Y ) ==> meet( meet( X, 
% 87.20/87.64    join( Y, Z ) ), Y ) }.
% 87.20/87.64  parent0[0]: (3332) {G22,W15,D8,L1,V2,M1} P(2294,26) { join( join( Y, 
% 87.20/87.64    complement( composition( top, complement( join( X, Y ) ) ) ) ), X ) ==> 
% 87.20/87.64    join( X, Y ) }.
% 87.20/87.64  parent1[0; 7]: (219348) {G35,W11,D5,L1,V3,M1}  { meet( X, Z ) ==> meet( 
% 87.20/87.64    meet( X, join( Y, Z ) ), Z ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := Z
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := join( Z, complement( composition( top, complement( join( Y, Z ) ) )
% 87.20/87.64     ) )
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219350) {G23,W11,D5,L1,V3,M1}  { meet( meet( X, join( Y, Z ) ), Y
% 87.20/87.64     ) ==> meet( X, Y ) }.
% 87.20/87.64  parent0[0]: (219349) {G23,W11,D5,L1,V3,M1}  { meet( X, Y ) ==> meet( meet( 
% 87.20/87.64    X, join( Y, Z ) ), Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (213212) {G36,W11,D5,L1,V3,M1} P(3332,213082) { meet( meet( Z
% 87.20/87.64    , join( Y, X ) ), Y ) ==> meet( Z, Y ) }.
% 87.20/87.64  parent0: (219350) {G23,W11,D5,L1,V3,M1}  { meet( meet( X, join( Y, Z ) ), Y
% 87.20/87.64     ) ==> meet( X, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := X
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219352) {G35,W11,D5,L1,V3,M1}  { meet( X, Z ) ==> meet( meet( X, 
% 87.20/87.64    join( Y, Z ) ), Z ) }.
% 87.20/87.64  parent0[0]: (213082) {G35,W11,D5,L1,V3,M1} P(459,212951) { meet( meet( Y, 
% 87.20/87.64    join( X, Z ) ), Z ) ==> meet( Y, Z ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219357) {G3,W13,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) ==> meet
% 87.20/87.64    ( meet( X, Y ), meet( Y, Z ) ) }.
% 87.20/87.64  parent0[0]: (431) {G2,W10,D5,L1,V2,M1} P(3,43) { join( meet( X, complement
% 87.20/87.64    ( Y ) ), meet( X, Y ) ) ==> X }.
% 87.20/87.64  parent1[0; 9]: (219352) {G35,W11,D5,L1,V3,M1}  { meet( X, Z ) ==> meet( 
% 87.20/87.64    meet( X, join( Y, Z ) ), Z ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := Z
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := meet( Y, complement( Z ) )
% 87.20/87.64     Z := meet( Y, Z )
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219358) {G3,W13,D4,L1,V3,M1}  { meet( meet( X, Y ), meet( Y, Z ) )
% 87.20/87.64     ==> meet( X, meet( Y, Z ) ) }.
% 87.20/87.64  parent0[0]: (219357) {G3,W13,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) ==> 
% 87.20/87.64    meet( meet( X, Y ), meet( Y, Z ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (213395) {G36,W13,D4,L1,V3,M1} P(431,213082) { meet( meet( Z, 
% 87.20/87.64    X ), meet( X, Y ) ) ==> meet( Z, meet( X, Y ) ) }.
% 87.20/87.64  parent0: (219358) {G3,W13,D4,L1,V3,M1}  { meet( meet( X, Y ), meet( Y, Z )
% 87.20/87.64     ) ==> meet( X, meet( Y, Z ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219359) {G36,W11,D5,L1,V3,M1}  { meet( X, Y ) ==> meet( meet( X, 
% 87.20/87.64    join( Y, Z ) ), Y ) }.
% 87.20/87.64  parent0[0]: (213212) {G36,W11,D5,L1,V3,M1} P(3332,213082) { meet( meet( Z, 
% 87.20/87.64    join( Y, X ) ), Y ) ==> meet( Z, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219378) {G33,W11,D5,L1,V3,M1}  { meet( X, Y ) ==> meet( Y, meet( 
% 87.20/87.64    join( Y, Z ), X ) ) }.
% 87.20/87.64  parent0[0]: (32375) {G32,W11,D4,L1,V3,M1} P(10095,32354);d(10095) { meet( 
% 87.20/87.64    meet( X, Y ), Z ) = meet( Z, meet( Y, X ) ) }.
% 87.20/87.64  parent1[0; 4]: (219359) {G36,W11,D5,L1,V3,M1}  { meet( X, Y ) ==> meet( 
% 87.20/87.64    meet( X, join( Y, Z ) ), Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := join( Y, Z )
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219385) {G33,W11,D5,L1,V3,M1}  { meet( Y, meet( join( Y, Z ), X )
% 87.20/87.64     ) ==> meet( X, Y ) }.
% 87.20/87.64  parent0[0]: (219378) {G33,W11,D5,L1,V3,M1}  { meet( X, Y ) ==> meet( Y, 
% 87.20/87.64    meet( join( Y, Z ), X ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (213641) {G37,W11,D5,L1,V3,M1} P(213212,32375) { meet( Y, meet
% 87.20/87.64    ( join( Y, Z ), X ) ) ==> meet( X, Y ) }.
% 87.20/87.64  parent0: (219385) {G33,W11,D5,L1,V3,M1}  { meet( Y, meet( join( Y, Z ), X )
% 87.20/87.64     ) ==> meet( X, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219392) {G37,W11,D5,L1,V3,M1}  { meet( Z, X ) ==> meet( X, meet( 
% 87.20/87.64    join( X, Y ), Z ) ) }.
% 87.20/87.64  parent0[0]: (213641) {G37,W11,D5,L1,V3,M1} P(213212,32375) { meet( Y, meet
% 87.20/87.64    ( join( Y, Z ), X ) ) ==> meet( X, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219396) {G21,W13,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) ==> meet
% 87.20/87.64    ( meet( Y, Z ), meet( Z, X ) ) }.
% 87.20/87.64  parent0[0]: (1662) {G20,W10,D5,L1,V2,M1} P(56,1612) { join( meet( Y, X ), 
% 87.20/87.64    meet( complement( Y ), X ) ) ==> X }.
% 87.20/87.64  parent1[0; 11]: (219392) {G37,W11,D5,L1,V3,M1}  { meet( Z, X ) ==> meet( X
% 87.20/87.64    , meet( join( X, Y ), Z ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := meet( Y, Z )
% 87.20/87.64     Y := meet( complement( Y ), Z )
% 87.20/87.64     Z := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219397) {G22,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) ==> meet
% 87.20/87.64    ( Y, meet( Z, X ) ) }.
% 87.20/87.64  parent0[0]: (213395) {G36,W13,D4,L1,V3,M1} P(431,213082) { meet( meet( Z, X
% 87.20/87.64     ), meet( X, Y ) ) ==> meet( Z, meet( X, Y ) ) }.
% 87.20/87.64  parent1[0; 6]: (219396) {G21,W13,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) 
% 87.20/87.64    ==> meet( meet( Y, Z ), meet( Z, X ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219398) {G22,W11,D4,L1,V3,M1}  { meet( Y, meet( Z, X ) ) ==> meet
% 87.20/87.64    ( X, meet( Y, Z ) ) }.
% 87.20/87.64  parent0[0]: (219397) {G22,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) ==> 
% 87.20/87.64    meet( Y, meet( Z, X ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (213949) {G38,W11,D4,L1,V3,M1} P(1662,213641);d(213395) { meet
% 87.20/87.64    ( X, meet( Y, Z ) ) = meet( Z, meet( X, Y ) ) }.
% 87.20/87.64  parent0: (219398) {G22,W11,D4,L1,V3,M1}  { meet( Y, meet( Z, X ) ) ==> meet
% 87.20/87.64    ( X, meet( Y, Z ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219399) {G38,W11,D4,L1,V3,M1}  { meet( Z, meet( X, Y ) ) = meet( X
% 87.20/87.64    , meet( Y, Z ) ) }.
% 87.20/87.64  parent0[0]: (213949) {G38,W11,D4,L1,V3,M1} P(1662,213641);d(213395) { meet
% 87.20/87.64    ( X, meet( Y, Z ) ) = meet( Z, meet( X, Y ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219400) {G37,W11,D5,L1,V3,M1}  { meet( Z, X ) ==> meet( X, meet( 
% 87.20/87.64    join( X, Y ), Z ) ) }.
% 87.20/87.64  parent0[0]: (213641) {G37,W11,D5,L1,V3,M1} P(213212,32375) { meet( Y, meet
% 87.20/87.64    ( join( Y, Z ), X ) ) ==> meet( X, Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219403) {G38,W15,D6,L1,V4,M1}  { meet( meet( X, Y ), Z ) ==> meet
% 87.20/87.64    ( Z, meet( X, meet( Y, join( Z, T ) ) ) ) }.
% 87.20/87.64  parent0[0]: (219399) {G38,W11,D4,L1,V3,M1}  { meet( Z, meet( X, Y ) ) = 
% 87.20/87.64    meet( X, meet( Y, Z ) ) }.
% 87.20/87.64  parent1[0; 8]: (219400) {G37,W11,D5,L1,V3,M1}  { meet( Z, X ) ==> meet( X, 
% 87.20/87.64    meet( join( X, Y ), Z ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := join( Z, T )
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := T
% 87.20/87.64     Z := meet( X, Y )
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219421) {G38,W15,D6,L1,V4,M1}  { meet( Z, meet( X, meet( Y, join( 
% 87.20/87.64    Z, T ) ) ) ) ==> meet( meet( X, Y ), Z ) }.
% 87.20/87.64  parent0[0]: (219403) {G38,W15,D6,L1,V4,M1}  { meet( meet( X, Y ), Z ) ==> 
% 87.20/87.64    meet( Z, meet( X, meet( Y, join( Z, T ) ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64     T := T
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (213972) {G39,W15,D6,L1,V4,M1} P(213949,213641) { meet( X, 
% 87.20/87.64    meet( Z, meet( T, join( X, Y ) ) ) ) ==> meet( meet( Z, T ), X ) }.
% 87.20/87.64  parent0: (219421) {G38,W15,D6,L1,V4,M1}  { meet( Z, meet( X, meet( Y, join
% 87.20/87.64    ( Z, T ) ) ) ) ==> meet( meet( X, Y ), Z ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := T
% 87.20/87.64     Z := X
% 87.20/87.64     T := Y
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219423) {G38,W11,D4,L1,V3,M1}  { meet( Z, meet( X, Y ) ) = meet( X
% 87.20/87.64    , meet( Y, Z ) ) }.
% 87.20/87.64  parent0[0]: (213949) {G38,W11,D4,L1,V3,M1} P(1662,213641);d(213395) { meet
% 87.20/87.64    ( X, meet( Y, Z ) ) = meet( Z, meet( X, Y ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219469) {G37,W15,D6,L1,V4,M1}  { meet( X, meet( Y, meet( Z, join
% 87.20/87.64    ( X, T ) ) ) ) = meet( Y, meet( Z, X ) ) }.
% 87.20/87.64  parent0[0]: (213212) {G36,W11,D5,L1,V3,M1} P(3332,213082) { meet( meet( Z, 
% 87.20/87.64    join( Y, X ) ), Y ) ==> meet( Z, Y ) }.
% 87.20/87.64  parent1[0; 12]: (219423) {G38,W11,D4,L1,V3,M1}  { meet( Z, meet( X, Y ) ) =
% 87.20/87.64     meet( X, meet( Y, Z ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := T
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := meet( Z, join( X, T ) )
% 87.20/87.64     Z := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219470) {G38,W11,D4,L1,V3,M1}  { meet( meet( Y, Z ), X ) = meet( 
% 87.20/87.64    Y, meet( Z, X ) ) }.
% 87.20/87.64  parent0[0]: (213972) {G39,W15,D6,L1,V4,M1} P(213949,213641) { meet( X, meet
% 87.20/87.64    ( Z, meet( T, join( X, Y ) ) ) ) ==> meet( meet( Z, T ), X ) }.
% 87.20/87.64  parent1[0; 1]: (219469) {G37,W15,D6,L1,V4,M1}  { meet( X, meet( Y, meet( Z
% 87.20/87.64    , join( X, T ) ) ) ) = meet( Y, meet( Z, X ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := T
% 87.20/87.64     Z := Y
% 87.20/87.64     T := Z
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64     T := T
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219471) {G38,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) = meet( 
% 87.20/87.64    meet( X, Y ), Z ) }.
% 87.20/87.64  parent0[0]: (219470) {G38,W11,D4,L1,V3,M1}  { meet( meet( Y, Z ), X ) = 
% 87.20/87.64    meet( Y, meet( Z, X ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Z
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (213975) {G40,W11,D4,L1,V3,M1} P(213212,213949);d(213972) { 
% 87.20/87.64    meet( T, meet( X, Y ) ) ==> meet( meet( T, X ), Y ) }.
% 87.20/87.64  parent0: (219471) {G38,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) = meet( 
% 87.20/87.64    meet( X, Y ), Z ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := T
% 87.20/87.64     Y := X
% 87.20/87.64     Z := Y
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219473) {G38,W11,D4,L1,V3,M1}  { meet( Z, meet( X, Y ) ) = meet( X
% 87.20/87.64    , meet( Y, Z ) ) }.
% 87.20/87.64  parent0[0]: (213949) {G38,W11,D4,L1,V3,M1} P(1662,213641);d(213395) { meet
% 87.20/87.64    ( X, meet( Y, Z ) ) = meet( Z, meet( X, Y ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219477) {G39,W13,D4,L1,V2,M1}  { meet( composition( skol1, top )
% 87.20/87.64    , meet( X, Y ) ) = meet( X, composition( skol1, Y ) ) }.
% 87.20/87.64  parent0[0]: (173568) {G52,W9,D4,L1,V1,M1} P(173492,3381);d(84969);d(173492)
% 87.20/87.64     { meet( X, composition( skol1, top ) ) ==> composition( skol1, X ) }.
% 87.20/87.64  parent1[0; 10]: (219473) {G38,W11,D4,L1,V3,M1}  { meet( Z, meet( X, Y ) ) =
% 87.20/87.64     meet( X, meet( Y, Z ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := composition( skol1, top )
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219478) {G40,W13,D5,L1,V2,M1}  { meet( meet( composition( skol1, 
% 87.20/87.64    top ), X ), Y ) = meet( X, composition( skol1, Y ) ) }.
% 87.20/87.64  parent0[0]: (213975) {G40,W11,D4,L1,V3,M1} P(213212,213949);d(213972) { 
% 87.20/87.64    meet( T, meet( X, Y ) ) ==> meet( meet( T, X ), Y ) }.
% 87.20/87.64  parent1[0; 1]: (219477) {G39,W13,D4,L1,V2,M1}  { meet( composition( skol1, 
% 87.20/87.64    top ), meet( X, Y ) ) = meet( X, composition( skol1, Y ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64     Z := Z
% 87.20/87.64     T := composition( skol1, top )
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219479) {G41,W11,D4,L1,V2,M1}  { meet( composition( skol1, X ), Y
% 87.20/87.64     ) = meet( X, composition( skol1, Y ) ) }.
% 87.20/87.64  parent0[0]: (173492) {G49,W9,D4,L1,V1,M1} P(173474,165702);d(18);d(33474);d
% 87.20/87.64    (26175) { meet( composition( skol1, top ), X ) ==> composition( skol1, X
% 87.20/87.64     ) }.
% 87.20/87.64  parent1[0; 2]: (219478) {G40,W13,D5,L1,V2,M1}  { meet( meet( composition( 
% 87.20/87.64    skol1, top ), X ), Y ) = meet( X, composition( skol1, Y ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219480) {G41,W11,D4,L1,V2,M1}  { meet( X, composition( skol1, Y )
% 87.20/87.64     ) = meet( composition( skol1, X ), Y ) }.
% 87.20/87.64  parent0[0]: (219479) {G41,W11,D4,L1,V2,M1}  { meet( composition( skol1, X )
% 87.20/87.64    , Y ) = meet( X, composition( skol1, Y ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (214093) {G53,W11,D4,L1,V2,M1} P(173568,213949);d(213975);d(
% 87.20/87.64    173492) { meet( Y, composition( skol1, X ) ) ==> meet( composition( skol1
% 87.20/87.64    , Y ), X ) }.
% 87.20/87.64  parent0: (219480) {G41,W11,D4,L1,V2,M1}  { meet( X, composition( skol1, Y )
% 87.20/87.64     ) = meet( composition( skol1, X ), Y ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := X
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqswap: (219482) {G53,W11,D4,L1,V2,M1}  { meet( composition( skol1, X ), Y
% 87.20/87.64     ) ==> meet( X, composition( skol1, Y ) ) }.
% 87.20/87.64  parent0[0]: (214093) {G53,W11,D4,L1,V2,M1} P(173568,213949);d(213975);d(
% 87.20/87.64    173492) { meet( Y, composition( skol1, X ) ) ==> meet( composition( skol1
% 87.20/87.64    , Y ), X ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := X
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219485) {G54,W15,D5,L1,V2,M1}  { meet( composition( skol1, X ), 
% 87.20/87.64    complement( composition( skol1, Y ) ) ) ==> meet( X, composition( skol1, 
% 87.20/87.64    complement( Y ) ) ) }.
% 87.20/87.64  parent0[0]: (173639) {G53,W11,D5,L1,V1,M1} P(173492,9849);d(173568);d(
% 87.20/87.64    173568) { composition( skol1, complement( composition( skol1, X ) ) ) ==>
% 87.20/87.64     composition( skol1, complement( X ) ) }.
% 87.20/87.64  parent1[0; 11]: (219482) {G53,W11,D4,L1,V2,M1}  { meet( composition( skol1
% 87.20/87.64    , X ), Y ) ==> meet( X, composition( skol1, Y ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := complement( composition( skol1, Y ) )
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219486) {G54,W15,D5,L1,V2,M1}  { meet( composition( skol1, X ), 
% 87.20/87.64    complement( composition( skol1, Y ) ) ) ==> meet( composition( skol1, X )
% 87.20/87.64    , complement( Y ) ) }.
% 87.20/87.64  parent0[0]: (214093) {G53,W11,D4,L1,V2,M1} P(173568,213949);d(213975);d(
% 87.20/87.64    173492) { meet( Y, composition( skol1, X ) ) ==> meet( composition( skol1
% 87.20/87.64    , Y ), X ) }.
% 87.20/87.64  parent1[0; 9]: (219485) {G54,W15,D5,L1,V2,M1}  { meet( composition( skol1, 
% 87.20/87.64    X ), complement( composition( skol1, Y ) ) ) ==> meet( X, composition( 
% 87.20/87.64    skol1, complement( Y ) ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := complement( Y )
% 87.20/87.64     Y := X
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64     X := X
% 87.20/87.64     Y := Y
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (216326) {G54,W15,D5,L1,V2,M1} P(173639,214093);d(214093) { 
% 87.20/87.64    meet( composition( skol1, Y ), complement( composition( skol1, X ) ) ) 
% 87.20/87.64    ==> meet( composition( skol1, Y ), complement( X ) ) }.
% 87.20/87.64  parent0: (219486) {G54,W15,D5,L1,V2,M1}  { meet( composition( skol1, X ), 
% 87.20/87.64    complement( composition( skol1, Y ) ) ) ==> meet( composition( skol1, X )
% 87.20/87.64    , complement( Y ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := Y
% 87.20/87.64     Y := X
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64     0 ==> 0
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  paramod: (219490) {G1,W13,D4,L1,V0,M1}  { ! meet( composition( skol1, skol2
% 87.20/87.64     ), complement( skol3 ) ) ==> meet( composition( skol1, skol2 ), 
% 87.20/87.64    complement( skol3 ) ) }.
% 87.20/87.64  parent0[0]: (216326) {G54,W15,D5,L1,V2,M1} P(173639,214093);d(214093) { 
% 87.20/87.64    meet( composition( skol1, Y ), complement( composition( skol1, X ) ) ) 
% 87.20/87.64    ==> meet( composition( skol1, Y ), complement( X ) ) }.
% 87.20/87.64  parent1[0; 2]: (14) {G0,W15,D5,L1,V0,M1} I { ! meet( composition( skol1, 
% 87.20/87.64    skol2 ), complement( composition( skol1, skol3 ) ) ) ==> meet( 
% 87.20/87.64    composition( skol1, skol2 ), complement( skol3 ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64     X := skol3
% 87.20/87.64     Y := skol2
% 87.20/87.64  end
% 87.20/87.64  substitution1:
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  eqrefl: (219491) {G0,W0,D0,L0,V0,M0}  {  }.
% 87.20/87.64  parent0[0]: (219490) {G1,W13,D4,L1,V0,M1}  { ! meet( composition( skol1, 
% 87.20/87.64    skol2 ), complement( skol3 ) ) ==> meet( composition( skol1, skol2 ), 
% 87.20/87.64    complement( skol3 ) ) }.
% 87.20/87.64  substitution0:
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  subsumption: (216525) {G55,W0,D0,L0,V0,M0} S(14);d(216326);q {  }.
% 87.20/87.64  parent0: (219491) {G0,W0,D0,L0,V0,M0}  {  }.
% 87.20/87.64  substitution0:
% 87.20/87.64  end
% 87.20/87.64  permutation0:
% 87.20/87.64  end
% 87.20/87.64  
% 87.20/87.64  Proof check complete!
% 87.20/87.64  
% 87.20/87.64  Memory use:
% 87.20/87.64  
% 87.20/87.64  space for terms:        3015686
% 87.20/87.64  space for clauses:      21774917
% 87.20/87.64  
% 87.20/87.64  
% 87.20/87.64  clauses generated:      17553803
% 87.20/87.64  clauses kept:           216526
% 87.20/87.64  clauses selected:       9431
% 87.20/87.64  clauses deleted:        87902
% 87.20/87.64  clauses inuse deleted:  4362
% 87.20/87.64  
% 87.20/87.64  subsentry:          198585
% 87.20/87.64  literals s-matched: 189277
% 87.20/87.64  literals matched:   188253
% 87.20/87.64  full subsumption:   0
% 87.20/87.64  
% 87.20/87.64  checksum:           -1161122628
% 87.20/87.64  
% 87.20/87.64  
% 87.20/87.64  Bliksem ended
%------------------------------------------------------------------------------