4
1
9
2
8
1
6
1
4
5
2
1
2
5
1
1
2
5
1
4
5
1
1
6
1
2
8
1
9
1
1
4
2
1
1
1
1
1
1
5
4
3
3
2
4
2
1
4
1
2
2
4
4
12
12
10
12
14
1
1
1
2
3
1
1
1
11
Ball of Thread