4
10
13
1
4
8
1
2
4
1
1
13
1
2
3
2
1
1
1
1
15
2
1
1
1
1
4
2
2
2
1
11
1
11
15
7
2
1
2
1
1
4
4
4
4
4
2
3
1
1
1
2
3
2
1
1
3
1
2
8
5
2
4
5
1
5
5
7
5
1
3
3
1
2
5
3
1
8
3
1
1
3
6
1
3
1
2
1
4
15
Working Together