-2	-1	-1	-1	-1	-1 -1	-1	-2
-1	-1	0	0	1	0	0	-1	-1
-1	0	1	2	3	2	1	0	-1
-1	0	2	6	10	6	2	0	-1
-1	1	3	10	25	10	3	1	-1
-1	0	2	6	10	6	2	0	-1
-1	0	1	2	3	2	1	0	-1
-1	-1	0	0	1	0	0	-1	-1
-2	-1	-1	-1	-1	-1 -1	-1	-2