3
1
1
2
2
1
1
1
1
4
1
1
14
1
1
2
1
1
3
1
1
2
2
1
1
1
1
1
1
1
1
1
16
1
1
1
1
2
2
1
1
6
1
1
1
1
1
1
1
1