1
1
1
2
1
1
1
2
1
1
30
1
1
2
2
1
1
1
1
1
1
2
1
1
1
1
1
3
2
1
1
4
2
1
9
2
1
1
8
1
1
1
1
1
6
2
1
1
2
1