1
1
1
1
1
1
1
1
6
1
1
1
3
1
1
1
2
1
1
2
1
1
1
1
1
3
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
5