x1 + x2 -> x3
x3 -> x1 + x2
2*x3 -> x4
x4 -> 2*x3
x4 -> x5
x5 -> x4
x12 + x23 -> x7
x7 -> x12 + x23
x7 -> x18 + x9
x18 + x9 -> x7
x2 -> x6
x6 -> x2
x5 -> x8
x14 + x5 -> x15
x15 -> x14 + x5
x23 -> x18
x16 + x6 -> x10
x10 -> x16 + x6
2*x10 -> x11
x11 -> 2*x10
x11 -> x8
x8 -> x11
0 -> x2
x14 + x8 -> x17
x17 -> x14 + x8
x9 -> x12
x15 + x22 -> x23
x23 -> x15 + x22
x23 + x24 -> x25
x25 -> x23 + x24
x25 + x26 -> x27
x27 -> x25 + x26
x27 -> x25 + x28
x25 + x28 -> x27
x25 + x43 -> x29
x29 -> x25 + x43
x29 -> x25 + x26
x25 + x26 -> x29
x15 + x31 -> x32
x32 -> x15 + x31
x32 -> x33
x33 -> x32
x22 + x33 -> x34
x34 -> x22 + x33
x24 + x34 -> x35
x35 -> x24 + x34
x26 + x35 -> x36
x36 -> x26 + x35
x36 -> x28 + x35
x28 + x35 -> x36
x28 + x41 -> x42
x42 -> x28 + x41
x42 -> x43 + x45
x43 + x45 -> x42
x35 + x43 -> x37
x37 -> x35 + x43
x37 -> x26 + x35
x26 + x35 -> x37
x35 -> x15 + x38
x15 + x38 -> x35
x38 -> x30 + x40
x30 + x40 -> x38
x25 -> x15 + x30
x15 + x30 -> x25
x30 -> x22 + x24
x22 + x24 -> x30
x40 -> x31
x33 -> x15 + x40
x15 + x40 -> x33
x22 + x40 -> x39
x39 -> x22 + x40
x34 -> x15 + x39
x15 + x39 -> x34
x24 + x39 -> x38
x38 -> x24 + x39
x30 + x33 -> x35
x35 -> x30 + x33
x44 + x45 -> x46
x46 -> x44 + x45
x46 -> x41 + x44
x41 + x44 -> x46
x45 + x47 -> x48
x48 -> x45 + x47
x48 -> x45 + x49
x45 + x49 -> x48
x45 + x49 -> x50
x50 -> x45 + x49
x50 -> x45 + x51
x45 + x51 -> x50
x51 + x53 -> x52
x52 -> x51 + x53
x52 -> x49 + x53
x49 + x53 -> x52
x49 + x53 -> x54
x54 -> x49 + x53
x54 -> x47 + x53
x47 + x53 -> x54
x51 + x55 -> x56
x56 -> x51 + x55
x56 -> x51 + x57
x51 + x57 -> x56
x51 + x57 -> x58
x58 -> x51 + x57
x58 -> x51 + x59
x51 + x59 -> x58
x59 + x60 -> x61
x61 -> x59 + x60
x61 -> x57 + x60
x57 + x60 -> x61
x57 + x60 -> x62
x62 -> x57 + x60
x62 -> x55 + x60
x55 + x60 -> x62
x6 -> x86
x16 -> x13
x8 -> x87
x17 + x22 -> x18
x18 -> x17 + x22
x18 + x24 -> x19
x19 -> x18 + x24
x19 + x26 -> x20
x20 -> x19 + x26
x20 -> x19 + x69
x19 + x69 -> x20
x19 + x71 -> x21
x21 -> x19 + x71
x21 -> x19 + x26
x19 + x26 -> x21
x17 + x31 -> x63
x63 -> x17 + x31
x63 -> x64
x64 -> x63
x22 + x64 -> x65
x65 -> x22 + x64
x24 + x65 -> x66
x66 -> x24 + x65
x26 + x66 -> x67
x67 -> x26 + x66
x67 -> x66 + x69
x66 + x69 -> x67
x41 + x69 -> x70
x70 -> x41 + x69
x70 -> x71 + x72
x71 + x72 -> x70
x66 + x71 -> x68
x68 -> x66 + x71
x68 -> x26 + x66
x26 + x66 -> x68
x66 -> x17 + x38
x17 + x38 -> x66
x19 -> x17 + x30
x17 + x30 -> x19
x64 -> x17 + x40
x17 + x40 -> x64
x65 -> x17 + x39
x17 + x39 -> x65
x30 + x64 -> x66
x66 -> x30 + x64
x44 + x72 -> x73
x73 -> x44 + x72
x73 -> x41 + x44
x41 + x44 -> x73
x47 + x72 -> x74
x74 -> x47 + x72
x74 -> x72 + x75
x72 + x75 -> x74
x72 + x75 -> x76
x76 -> x72 + x75
x76 -> x72 + x77
x72 + x77 -> x76
x53 + x77 -> x78
x78 -> x53 + x77
x78 -> x53 + x75
x53 + x75 -> x78
x53 + x75 -> x79
x79 -> x53 + x75
x79 -> x47 + x53
x47 + x53 -> x79
x55 + x77 -> x80
x80 -> x55 + x77
x80 -> x77 + x81
x77 + x81 -> x80
x77 + x81 -> x82
x82 -> x77 + x81
x82 -> x77 + x83
x77 + x83 -> x82
x60 + x83 -> x84
x84 -> x60 + x83
x84 -> x60 + x81
x60 + x81 -> x84
x60 + x81 -> x85
x85 -> x60 + x81
x85 -> x55 + x60
x55 + x60 -> x85
x15 -> x17
x17 -> x15
x32 -> x63
x63 -> x32
x33 -> x64
x64 -> x33
x25 -> x19
x19 -> x25
x12 + x25 -> x88
x88 -> x12 + x25
x88 -> x19 + x9
x19 + x9 -> x88
x27 -> x20
x20 -> x27
x12 + x27 -> x89
x89 -> x12 + x27
x89 -> x20 + x9
x20 + x9 -> x89
x29 -> x21
x21 -> x29
x12 + x29 -> x90
x90 -> x12 + x29
x90 -> x21 + x9
x21 + x9 -> x90
x34 -> x65
x65 -> x34
x12 + x34 -> x91
x91 -> x12 + x34
x91 -> x65 + x9
x65 + x9 -> x91
x35 -> x66
x66 -> x35
x12 + x35 -> x92
x92 -> x12 + x35
x92 -> x66 + x9
x66 + x9 -> x92
x36 -> x67
x67 -> x36
x12 + x36 -> x93
x93 -> x12 + x36
x93 -> x67 + x9
x67 + x9 -> x93
x37 -> x68
x68 -> x37
x12 + x37 -> x94
x94 -> x12 + x37
x94 -> x68 + x9
x68 + x9 -> x94