15
7
2
7
2
7
6
7
6
2
1
6
2
1
6
7
6
2
1
6
2
1
6
7
7
7
2
7
2
15
3
7
3
3
7
3
3
7
3
3
7
3
3
7
3
3
7
3
3
3
1
1
1
9
1
1
9
1
1
2
1
2
1
5
1
5
5
1
5
1
9
1
1
2
1
2
1
Chinese Restaurant