0 0 0
0 0 0
0 0 0

0 0 0
9 0 0
0 0 0

0 0 0
0 0 0
0 0 8

0 0 0
0 0 0
6 0 0

0 0 0
0 0 7
0 0 0

0 0 0
0 0 0
2 0 0

0 0 0
1 0 0
0 0 0

0 0 8
0 0 0
0 0 0

0 0 6
0 0 0
0 0 0

0 0 4
0 0 0
0 0 0

4 0 0
0 0 0
0 0 0

0 0 0
0 0 0
0 1 0

0 0 0
0 5 0
0 0 0

0 0 0
0 0 9
0 0 0

0 0 0
0 0 0
0 3 0