112
2

1
1
1
2
1
4
3
2
2
1
21
1
1
1
1
2
1
2
1
1
1
2
2
1
1
4
1
2
2
2
1
2
1
2
1
14
1
8
1
1
1
2
1
1
2
3
2
1
1