1
1
1
1
1
4
3
1
1
16
1
1
2
1
1
1
6
1
1
1
1
1
1
10
2
1
3
1
1
1
6
1
1
1
1
1
1
3
2
6
1
1
1
1
2
1
1
1
1
1