2
1
1
1
1
3
1
1
3
3
1
1
1
3
1
4
2
18
1
1
1
2
2
1
1
1
1
2
1
1
7
1
1
16
4
2
1
1
1
1
2
39
1
2
1
1
1
2
1
1
1
4
1
1
1
1
23
1
1
1
1
1
1
1
1
1
1
1
1
19
1
1
1
1
2
1
1
1
13
1
1
2
1
13
3
1
1
1
1
1
1
2
1
3
1
2
48
2
3
1
1
1
1
1
3
4
1
38
1
1
2
1
30
1
2
3
1
1
2
2
1
3
1
1
1
1
2
2
2
2
14