17
2
1
1
1
2
6
3
3
1
11
1
1
1
2
1
1
1
2
3
3
1
1
1
1
1
1
1
1
2
1
1
1
3
1
17
2
1
1
1
2
6
3
3
1
11
1
1
1
2
1
1
1
2
3
3
1
1
1
1
1
1
1
1
2
1
1
1
3
1