1
1
1
1
2
7
1
1
1
1
1
1
1
1
2
1
1
2
2
1
3
3
1
1
3
1
2
1
1
1
1
1
1
1
2
7
2
4
1
6
13
2
1
1
1
1
1
1
2
2