6
2
2
2
1
1
1
3
1
4
2
2
1
2
5
1
4
1
1
3
2
2
2
1
6
8
2
2
2
1
1
3
2
3
2
2
2
1
1
2
1
2
1
2
2
8
2
2
2
2
Ferris Wheel