8							

0	5	0	4	0	0	0	0

5	0	0	0	0	0	0	3

0	0	0	0	7	8	1	7

4	0	0	0	0	20	0	14

0	0	7	0	0	3	2	0

0	0	8	20	3	0	0	0

12	0	1	0	2	0	0	7

0	3	7	14	0	0	7	0