1	6	6	0	0	0	0
0	0	9	6	0	0	0
0	0	0	12	0	0	0
0	0	0	2	6	0	0
0	0	0	0	9	0	0
0	0	0	0	0	0	0
0	0	0	0	0	6	0
0	0	0	0	0	0	0
0	0	0	0	0	0	0
0	0	0	0	0	0	1