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