1
8
2
17
1
1
1
2
1
1
1
5
4
16
1
1
1
1
1
21
2
1
9

1
1
1
8
2
5
1
1
1
1
16
1
2
2
2
1
9
5
1
13
1
1
4
1
2
1
1
1
1
1
4
2
1
1
1
1
1