18
42
1
19
1
1
1
2
1
1
1
1
1
3
1
1
7
3
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
7
3
284
15
1
2
1
1
1
1
1
1
1
4
1
86
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
1
3
328
31
28
