1
1
1
1
1
2
5
3
6
2
2
5
2
15
11
2
6
3
1
4
6
3
2
1
3
2
4
3
2
2
2
2
2
2
1
7
8
2
3
2
1
11
7
2
6
5
6
6
5
4
1
1
2
3
1
4
2
Skating Rink