2
5
1
4
5
3
1
1
4
1
4
1
31
2
1
1

1
11
2
2
1
3
1
2
1
1
1
1
5
1
1
1
1
2
1
1
1
2
1
1
1
2
2
1
1
2
1
1
1
1
1
1
1
1
5