1
1
1
1
2
2
1
1
1
3
1
1
2
1
1
1
1
1
3
1
1
2
1
2
1
1
1
1
1
1
3
1
1
4
19
1
1
1
1
1
1
1
2
2
16
1
1
1
3
1
1
2
1
1
1
1
2
186
3
1
1
14
1
4
18
1
4
1
3
5
6
1
3
1
1
1
1
4
1
1
1
10
1
1
1
1
1
1
1
6
5
1
1
1
1
1
1
1
1
1
4
1
1
4
1
2
3
1
1
23
1
1
1
1
29
1
1
1
1
2
1
1
1
1
1
2
2
1
1
9
5
21
15
1
3
1
1
1
1
31
1
2
4
2