1
1
1
2
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
13
4
1
1
6
3
1
3
1
2
1
1
1
1
1
1
1
1
1
1
1
17
2
1
3
5
2
1
1
1
3
3
3
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
3
1
1
1
1
3
2
3
1
2
1
1
2
3
1
1
2
1
2
1
2
3
3
3
6
1
1
1
1
1
2
1
2
1
2
2
1
1
1
2
3
3
1
1
1
1
1
4
1
1
1
1
1
5
11
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
3
1
1
9
1
1
1
2
1
1
1
1
1
1
