3
0
4
0
4
0
6
0
8
0
4
0
3
0
3
0
5
0
5
0
6
1
6
0
10
0
5
1
6
0
5
0
2
1
16
1
11
1
3
0
7
0
9
0
19
0
13
0
3
0
7
0
11
0
2
0
0
1
7
0
