1
3
2
1
1
2
1
2
1
1
1
2
2
2
1
5
2
1
2
2
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
10
3
1
1
8
1
2
1
2