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