1
1
1
1
1
1
2
2
6
1
1
1
1
1
1
5
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
2
1
1
1
1
10
8
23
1
2
2
4
2
2