12 13
4 4
1 2
0	2	0	0	0	0	0	0	0	0	0	0
1	1	1	0	0	0	1	1	1	0	0	0
1	1	1	1	1	1	1	4 0 0	1	0	0	0
1	1	1	0	0	0	3 3 8	1	1	0	0	0
0	0	0	0	0	0	0	0	0	0	0	0
0	0	0	3 0 0	0	0	0	0	0	0	0	0
0	0	0	2	0	0	0	0	0	0	0	0
0	0	0	2	0	0	0	0	0	1	1	0
4 11 7	2	2	1	2	2	4 9 9	0	0	4 9 10	1	1
0	0	0	2	0	0	0	0	0	0	0	0
0	0	0	2	0	0	0	0	0	0	0	0
0	0	0	3 9 7	0	0	0	0	2	-1	2	0
0	0	0	0	0	0	0	0	0	2	0	0
