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