2
3
5
2
5
2
6
1
1
2
1
4
1
3
4
1
2
10
8
1
7
1
11
2
3
2
1
5
1
1
2
3
6
3
1
5
11
2
6
2
2
5
4
5
2
1
1
3
4
3
6
2
1
5
4
8
1
8
3
15
1
8
4
2
4
4
1
1
1
4
8
1
2
1
1
1
1
1
2
1
3
Opened Present