1
1-3
1-3-3
1-3-1
1-3-2
1-2-4
1-2-1
1-6
4
7
1-2-3
6
1-7
1-4
1-3-31-3-3
1-2-2
1-2
1-10
3
2
1-8
1-1
1-1-1
1-9
1-5
5
-1-