1
2
9
0
0
8
16
6
0
0
8
0
0
8
0
0
8
0
0
8
0
0
1
3
2
1
1
0
1
0
5
0
0
2
1
6
0
0
0
0
9
0
0
0
0
6
0
0
8
0
0