| OD: 18–20 | Number | Mode | Path |
| 1 | c | 18, 1, 5, 7, 3, 20 | 2 | 18, 1, 6, 5, 7, 3, 20 | 3 | 18, 1, 5, 7, 8, 3, 20 | 4 | b | 18, 10, 12, 14, 16, 20 | 5 | 18, 10, 12, 9, 14, 16, 20 | 6 | b + c | 18, 10, 1, 5, 7, 3, 20 | 7 | 18, 10, 12, 5, 7, 3, 20 | 8 | 18, 10, 12, 14, 7, 3, 20 | 9 | c + b | 18, 1, 5, 7, 14, 16, 20 | 10 | 18, 1, 5, 7, 3, 16, 20 | 11 | 18, 1, 5, 12, 14, 16, 20 | 12 | b + c + b | 18, 10, 1, 5, 7, 14, 16, 20 | 13 | 18, 10, 1, 5, 7, 3, 16, 20 | 14 | 18, 10, 12, 5, 7, 14, 16, 20 | 15 | c + b + c | 18, 1, 10, 12, 5, 7, 3, 20 | 16 | 18, 1, 5, 12, 14, 7, 3, 20 | 17 | 18, 1, 10, 12, 14, 7, 3, 20 |
| OD: 18–21 | 18 | c | 18, 1, 5, 7, 4, 21 | 19 | 18, 1, 5, 7, 8, 4, 21 | 20 | 18, 1, 6, 5, 7, 4, 21 | 21 | b | 18, 10, 12, 9, 15, 17, 21 | 22 | b + c | 18, 10, 1, 5, 7, 4, 21 | 23 | 18, 10, 12, 5, 7, 4, 21 | 24 | 18, 10, 12, 14, 7, 4, 21 | 25 | c + b | 18, 1, 5, 7, 4, 17, 21 | 26 | 18, 1, 5, 7, 8, 15, 17, 21 | 27 | 18, 1, 5, 7, 8, 4, 17, 21 | 28 | b + c + b | 18, 10, 1, 5, 7, 4, 17, 21 | 29 | 18, 10, 12, 5, 7, 4, 17, 21 | 30 | 18, 10, 12, 14, 7, 4, 17, 21 | 31 | c + b + c | 18, 1, 10, 12, 5, 7, 4, 21 | 32 | 18, 1, 5, 12, 14, 7, 4, 21 | 33 | 18, 1, 10, 12, 14, 7, 4, 21 |
| OD: 19-20 | 34 | c | 19, 2, 5, 7, 3, 20 | 35 | 19, 2, 5, 7, 8, 3, 20 | 36 | 19, 2, 6, 5, 7, 3, 20 | 37 | b | 19, 11, 13, 9, 14, 16, 20 | 38 | b + c | 19, 11, 2, 5, 7, 3, 20 | 39 | 19, 11, 2, 5, 7, 8, 3, 20 | 40 | 19, 11, 13, 6, 5, 7, 3, 20 | 41 | c + b | 19, 2, 5, 7, 14, 16, 20 | 42 | 19, 2, 5, 7, 3, 16, 20 | 43 | 19, 2, 5, 12, 14, 16, 20 | 44 | b + c + b | 19, 11, 2, 5, 7, 14, 16, 20 | 45 | 19, 11, 2, 5, 7, 3, 16, 20 | 46 | 19, 11, 2, 5, 12, 14, 16, 20 | 47 | c + b + c | 19, 2, 5, 12, 14, 7, 3, 20 | 48 | 19, 2, 5, 7, 14, 16, 3, 20 | 49 | 19, 2, 5, 12, 14, 16, 3, 20 |
| OD: 19–21 | 50 | c | 19, 2, 5, 7, 4, 21 | 51 | 19, 2, 5, 7, 8, 4, 21 | 52 | 19, 2, 6, 5, 7, 4, 21 | 53 | b | 19, 11, 13, 15, 17, 21 | 54 | 19, 11, 13, 9, 15, 17, 21 | 55 | b + c | 19, 11, 2, 5, 7, 4, 21 | 56 | 19, 11, 2, 5, 7, 8, 4, 21 | 57 | 19, 11, 13, 6, 5, 7, 4, 21 | 58 | c + b | 19, 2, 5, 7, 4, 17, 21 | 59 | 19, 2, 5, 7, 8, 15, 17, 21 | 60 | 19, 2, 5, 7, 8, 4, 17, 21 | 61 | b + c + b | 19, 11, 2, 5, 7, 4, 17, 21 | 62 | 19, 11, 2, 5, 7, 8, 15, 17, 21 | 63 | 19, 11, 2, 5, 7, 8, 4, 17, 21 | 64 | c + b + c | 19, 2, 5, 12, 14, 7, 4, 21 | 65 | 19, 2, 5, 12, 14, 7, 8, 4, 21 | 66 | 19, 2, 5, 7, 8, 15, 17, 4, 21 |
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