2
2
12
13
2
2
2
12
4
2
1
1
3
4
1
2
15
15
2
1
2
1
2
2
1
1
3
1
12
1
1
1
2
12
5
1
7
1
2
6
1
2
5
2
1
2
1
2
3
2
2
2
2
1
2
8
1
2
1
2
1
1
2
2
2
2
1
2
1
2
3
2
2
2
2
1
2
1
2
1
1
2
2
2
2
1
15
15
Window