3
1
1
20
3
2
18
3
4
4
0
0
8
4
6
20
7
7
12
3
0
4
0
0
6
0
0
6
0
0
7
0
0
6
0
0
6
0
0
4
0
0
5
0
0
4
1
0
4
0
0
7
0
0
4
0
0
4
0
0