6
0
0
3
0
0
4
0
0
4
0
0
19
0
0
2
0
0
3
0
0
20
1
3
9
0
0
5
0
0
6
0
0
6
0
0
4
0
0
6
0
0
6
0
0
6
0
0
2
0
0
8
3
4
4
0
0
8
0
0