2
4
3
8
13
2
7
2
2
4
2
8
12
2
8
2
4
2
2
5
13
3
8
2
4
2
2
3
3
4
4
11
1
5
1
1
1
1
3
1
3
4
3
4
4
5
4
4
5
4
4
5
4
3
5
2
3
3
2
2
3
2
3
Strings of Lights