21
1
6
1
1
2
3
1
1
1
1
21
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
28
1
1
1
1
1
1
1
1
13
1
1
2
1
1
1
1
1
1
1
1
1
1
5
27
1
1
1
1
1
1
1
1
1
1
1
1
7
1
1
1
1
1
1
3
6
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
3
19
14
1
1
1
1
1
1
1
8
1
2
1
1
1
1
1
1
1
1
88
1
1
1
1
1
1
1
1
11
1
1
5
1
126
1
3
1
1
119
1
1
1
1
3
4
1
25
1
1
1
1
16
1
11
