2
1
5
7
7
11
1
0
5
5
7
8
4
4
8
18
1
0
5
10
1
0
7
8
1
0
1
0
1
0
6
11
3
2
3
2
2
1
1
0
3
2
5
5
6
7
1
0
7
8