6
7
7
9
1
2
3
1
4
1
2
2
6
1
2
3
3
2
1
6
2
1
3
6
3
4
2
3
2
6
3
3
1
3
3
14
15
12
1
1
1
1
1
1
5
5
5
7
2
1
3
5
7
2
2
2
3
5
2
3
3
6
5
5
7
7
2
4
3
5
3
3
2
1
7
5
1
7
14
Prince and Princess