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