5
1
1
1
1
1
2
1
2
1
1
61
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
5
1
1
1
1
1
1
1
1
1
3
2
65
1
1
1
1
1
1
1
1
4
1
1
1
