1
2
5
2
2
1
1
1
1
1
1
1
1
1
1
1
9
2
1
1
4
1
1
2
1
2
2
2
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
3
1
1
1