1
10
2
1
1
2
2
2
1
1
1
2
1
1
1
1
1
2
1
1
1
4
4
2
2
7
1
31
1
14
3
9
1
2
2
1
1
10
2
1
1
2
2
2
1
1
1
2
1
1
1
1
1
2
1
1
1
4
4
2
2
7
1
31
1
14
3
9
1
2
2
1