1 1 |
1 2 |
1 3 |
2 4 |
2 5 |
2 6 |
2 7 |
2 8 |
3 9 |
1 10 |
2 11 |
2 12 |
3 13 |
2 14 |
2 15 |
2 16 |
3 17 |
4 18 |
2 19 |
2 20 |
2 21 |
2 22 |
2 23 |
3 24 |
3 25 |
2 26 |
3 27 |
2 28 |
2 29 |
2 30 |
3 31 |
| 1 1 |
1 2 |
1 3 |
2 4 |
2 5 |
2 6 |
2 7 |
2 8 |
3 9 |
1 10 |
2 11 |
2 12 |
3 13 |
2 14 |
2 15 |
2 16 |
3 17 |
4 18 |
2 19 |
2 20 |
2 21 |
2 22 |
2 23 |
3 24 |
2 25 |
2 26 |
3 27 |
2 28 |
2 29 |
2 30 |
3 31 |