1 2 3 4 5 6 7 List 1-3 List 4-6 List 7-9 List 10-12 List 13-15 List 16-18 List 19-21 *List 1-3 *List 1-3 *List 4-6 *List 1-3 *List 4-6 *List 7-9 *List 10-12 *List 4-6 *List 7-9 *List 10-12 *List 10-12 *List 13-15 *List 16-18 *List 13-15 *List 16-18 *List 19-21 8 9 10 11 12 13 14 List 22-24 List 25-27 List 28-30 List 31-33 List 34-36 List 37-39 List 40-42 *List 1-3 *List 4-6 *List 7-9 * List 10-12 * List 13-15 * List 16-18 * List 19-21 *List 13-15 * List 16-18 * List 19-21 * List 22-24 * List 25-27 * List 28-30 * List 31-33 *List 19-21 * List 22-24 * List 25-27 * List 28-30 * List 31-33 * List 34-36 * List 37-39 *List 22-24 * List 25-27 *List 28-30 *List 31-33 *List 34-36 *List 37-39 * List 40-42 15 16 17 18 19 20 21 List 43-45 List 46-48 List 49-51 *List 10-12 *List 13-15 *List 16-18 *List 19-21 * List 1-3 * List 4-6 * List 7-9 *List 31-33 *List 34-36 *List 37-39 * List 40-42 * List 22-24 * List 25-27 * List 28-30 *List 43-45 *List 46-48 * List 49-51 * List 34-36 * List 37-39 * List 40-42 * List 49-51 * List 40-42 *List 43-45 * List 46-48 *List 43-45 * List 46-48 * List 49-51 22 23 24 25 26 27 28 *List 22-24 * List 25-27 *List 28-30 *List 31-33 *List 34-36 *List 37-39 * List 40-42 *List 43-45 * List 46-48 * List 49-51 29 30 31 32 33 34 35 *List 43-45 *List 1-3 *List 4-6 *List 7-9 *List 10-12 *List 13-15 *List 16-18 * List 46-48 * List 49-51 36 37 38 39 40 41 42 *List 19-21 *List 22-24 * List 25-27 *List 28-30 *List 31-33 *List 34-36 *List 37-39 43 44 45 46 47 48 49 * List 40-42 *List 43-45 *List 46-48 * List 49-51 本文来源：https://www.wddqw.com/doc/d9c6ea1cf042336c1eb91a37f111f18582d00c0f.html