2
19
17
1
6
1
11
46

1
1
1
2
1
1
1
1
1
1
1
5
1
4
1
1
2
1
1
1
1
2
1
1
4
16
1
1
1
1
1
3
2
2
1
1
1
2
2
1
3
1
1
4
2
2
1
1
1
1
1
1
1
1
2
1
2
1
1
1