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