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