
9 0 7  0 2 0  0 3 0
0 0 2  9 0 0  8 0 0
0 6 1  0 5 0  7 2 9

1 0 5  0 0 0  6 7 0
0 0 9  7 0 0  0 0 0
7 4 6  3 1 5  9 8 2

6 9 4  5 8 0  0 1 7
5 1 3  0 0 0  0 6 8
2 7 8  0 0 0  0 9 5

row2 hidden3: 167 cols 5,6,9
