9
1
3
5
2
5
4
2
2
2
4
2
1
1
1
4
2
1
3
4
2
2
5
3
9
4
4
12
11
15
13
13
2
1
1
3
8
4
10
4
2
7
1
5
6
1
2
2
5
1
1
2
1
5
1
2
1
1
5
1
4
1
5
2
2
5
14
13
12
12
Snail