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