4
0
0
4
0
0
8
3
2
6
0
0
20
1
1
4
2
2
6
1
1
6
0
0
6
0
0
9
1
0
3
0
0
8
0
0
6
0
0
7
0
0
22
1
0
13
2
2
11
0
0
7
0
2
18
1
1
17
0
2