| Step | 
						Hyp | 
						Ref | 
						Expression | 
					
						
							| 1 | 
							
								
							 | 
							cgracol.p | 
							   | 
						
						
							| 2 | 
							
								
							 | 
							cgracol.i | 
							   | 
						
						
							| 3 | 
							
								
							 | 
							cgracol.m | 
							   | 
						
						
							| 4 | 
							
								
							 | 
							cgracol.g | 
							   | 
						
						
							| 5 | 
							
								
							 | 
							cgracol.a | 
							   | 
						
						
							| 6 | 
							
								
							 | 
							cgracol.b | 
							   | 
						
						
							| 7 | 
							
								
							 | 
							cgracol.c | 
							   | 
						
						
							| 8 | 
							
								
							 | 
							cgracol.d | 
							   | 
						
						
							| 9 | 
							
								
							 | 
							cgracol.e | 
							   | 
						
						
							| 10 | 
							
								
							 | 
							cgracol.f | 
							   | 
						
						
							| 11 | 
							
								
							 | 
							cgracol.1 | 
							   | 
						
						
							| 12 | 
							
								
							 | 
							cgracol.l | 
							   | 
						
						
							| 13 | 
							
								
							 | 
							cgracol.2 | 
							   | 
						
						
							| 14 | 
							
								4
							 | 
							adantr | 
							   | 
						
						
							| 15 | 
							
								5
							 | 
							adantr | 
							   | 
						
						
							| 16 | 
							
								6
							 | 
							adantr | 
							   | 
						
						
							| 17 | 
							
								7
							 | 
							adantr | 
							   | 
						
						
							| 18 | 
							
								8
							 | 
							adantr | 
							   | 
						
						
							| 19 | 
							
								9
							 | 
							adantr | 
							   | 
						
						
							| 20 | 
							
								10
							 | 
							adantr | 
							   | 
						
						
							| 21 | 
							
								11
							 | 
							adantr | 
							   | 
						
						
							| 22 | 
							
								
							 | 
							eqid | 
							   | 
						
						
							| 23 | 
							
								1 2 22 4 5 6 7 8 9 10 11
							 | 
							cgrane2 | 
							   | 
						
						
							| 24 | 
							
								23
							 | 
							necomd | 
							   | 
						
						
							| 25 | 
							
								24
							 | 
							adantr | 
							   | 
						
						
							| 26 | 
							
								1 2 22 4 5 6 7 8 9 10 11
							 | 
							cgrane1 | 
							   | 
						
						
							| 27 | 
							
								26
							 | 
							adantr | 
							   | 
						
						
							| 28 | 
							
								4
							 | 
							adantr | 
							   | 
						
						
							| 29 | 
							
								5
							 | 
							adantr | 
							   | 
						
						
							| 30 | 
							
								7
							 | 
							adantr | 
							   | 
						
						
							| 31 | 
							
								6
							 | 
							adantr | 
							   | 
						
						
							| 32 | 
							
								
							 | 
							simpr | 
							   | 
						
						
							| 33 | 
							
								1 3 2 28 29 30 31 32
							 | 
							tgbtwncom | 
							   | 
						
						
							| 34 | 
							
								33
							 | 
							orcd | 
							   | 
						
						
							| 35 | 
							
								25 27 34
							 | 
							3jca | 
							   | 
						
						
							| 36 | 
							
								24
							 | 
							adantr | 
							   | 
						
						
							| 37 | 
							
								26
							 | 
							adantr | 
							   | 
						
						
							| 38 | 
							
								4
							 | 
							adantr | 
							   | 
						
						
							| 39 | 
							
								7
							 | 
							adantr | 
							   | 
						
						
							| 40 | 
							
								5
							 | 
							adantr | 
							   | 
						
						
							| 41 | 
							
								6
							 | 
							adantr | 
							   | 
						
						
							| 42 | 
							
								
							 | 
							simpr | 
							   | 
						
						
							| 43 | 
							
								1 3 2 38 39 40 41 42
							 | 
							tgbtwncom | 
							   | 
						
						
							| 44 | 
							
								43
							 | 
							olcd | 
							   | 
						
						
							| 45 | 
							
								36 37 44
							 | 
							3jca | 
							   | 
						
						
							| 46 | 
							
								35 45
							 | 
							jaodan | 
							   | 
						
						
							| 47 | 
							
								1 2 22 7 5 6 4
							 | 
							ishlg | 
							   | 
						
						
							| 48 | 
							
								47
							 | 
							adantr | 
							   | 
						
						
							| 49 | 
							
								46 48
							 | 
							mpbird | 
							   | 
						
						
							| 50 | 
							
								1 2 22 17 15 16 14 49
							 | 
							hlcomd | 
							   | 
						
						
							| 51 | 
							
								1 2 3 14 15 16 17 18 19 20 21 22 50
							 | 
							cgrahl | 
							   | 
						
						
							| 52 | 
							
								1 2 22 18 20 19 14
							 | 
							ishlg | 
							   | 
						
						
							| 53 | 
							
								51 52
							 | 
							mpbid | 
							   | 
						
						
							| 54 | 
							
								53
							 | 
							simp3d | 
							   | 
						
						
							| 55 | 
							
								4
							 | 
							adantr | 
							   | 
						
						
							| 56 | 
							
								9
							 | 
							adantr | 
							   | 
						
						
							| 57 | 
							
								8
							 | 
							adantr | 
							   | 
						
						
							| 58 | 
							
								10
							 | 
							adantr | 
							   | 
						
						
							| 59 | 
							
								
							 | 
							simpr | 
							   | 
						
						
							| 60 | 
							
								1 3 2 55 56 57 58 59
							 | 
							tgbtwncom | 
							   | 
						
						
							| 61 | 
							
								60
							 | 
							olcd | 
							   | 
						
						
							| 62 | 
							
								4
							 | 
							adantr | 
							   | 
						
						
							| 63 | 
							
								9
							 | 
							adantr | 
							   | 
						
						
							| 64 | 
							
								10
							 | 
							adantr | 
							   | 
						
						
							| 65 | 
							
								8
							 | 
							adantr | 
							   | 
						
						
							| 66 | 
							
								
							 | 
							simpr | 
							   | 
						
						
							| 67 | 
							
								1 3 2 62 63 64 65 66
							 | 
							tgbtwncom | 
							   | 
						
						
							| 68 | 
							
								67
							 | 
							orcd | 
							   | 
						
						
							| 69 | 
							
								61 68
							 | 
							jaodan | 
							   | 
						
						
							| 70 | 
							
								54 69
							 | 
							syldan | 
							   | 
						
						
							| 71 | 
							
								70
							 | 
							orcd | 
							   | 
						
						
							| 72 | 
							
								
							 | 
							df-3or | 
							   | 
						
						
							| 73 | 
							
								71 72
							 | 
							sylibr | 
							   | 
						
						
							| 74 | 
							
								1 2 4 22 5 6 7 8 9 10 11
							 | 
							cgracom | 
							   | 
						
						
							| 75 | 
							
								1 2 22 4 8 9 10 5 6 7 74
							 | 
							cgrane1 | 
							   | 
						
						
							| 76 | 
							
								1 12 2 4 8 9 75 10
							 | 
							tgellng | 
							   | 
						
						
							| 77 | 
							
								76
							 | 
							adantr | 
							   | 
						
						
							| 78 | 
							
								73 77
							 | 
							mpbird | 
							   | 
						
						
							| 79 | 
							
								78
							 | 
							orcd | 
							   | 
						
						
							| 80 | 
							
								4
							 | 
							adantr | 
							   | 
						
						
							| 81 | 
							
								8
							 | 
							adantr | 
							   | 
						
						
							| 82 | 
							
								9
							 | 
							adantr | 
							   | 
						
						
							| 83 | 
							
								10
							 | 
							adantr | 
							   | 
						
						
							| 84 | 
							
								5
							 | 
							adantr | 
							   | 
						
						
							| 85 | 
							
								6
							 | 
							adantr | 
							   | 
						
						
							| 86 | 
							
								7
							 | 
							adantr | 
							   | 
						
						
							| 87 | 
							
								11
							 | 
							adantr | 
							   | 
						
						
							| 88 | 
							
								
							 | 
							simpr | 
							   | 
						
						
							| 89 | 
							
								1 2 3 80 84 85 86 81 82 83 87 88
							 | 
							cgrabtwn | 
							   | 
						
						
							| 90 | 
							
								1 12 2 80 81 82 83 89
							 | 
							btwncolg3 | 
							   | 
						
						
							| 91 | 
							
								26
							 | 
							neneqd | 
							   | 
						
						
							| 92 | 
							
								13
							 | 
							orcomd | 
							   | 
						
						
							| 93 | 
							
								92
							 | 
							ord | 
							   | 
						
						
							| 94 | 
							
								91 93
							 | 
							mpd | 
							   | 
						
						
							| 95 | 
							
								1 12 2 4 5 6 26 7
							 | 
							tgellng | 
							   | 
						
						
							| 96 | 
							
								94 95
							 | 
							mpbid | 
							   | 
						
						
							| 97 | 
							
								
							 | 
							df-3or | 
							   | 
						
						
							| 98 | 
							
								96 97
							 | 
							sylib | 
							   | 
						
						
							| 99 | 
							
								79 90 98
							 | 
							mpjaodan | 
							   |