14 15
2 4
1 3
1	2	2	4 2 2	0	0	0	0	0	0	0	0	0	0
2	0	2	2	0	0	2	2	0	0	0	0	0	0
2	0	0	2	0	0	2	2	0	0	0	0	0	0
0	1	1	2	1	2	1	1	2	1	0	0	0	0
2	0	2	0	2	2	0	0	0	2	0	0	0	0
2	0	2	0	0	0	2	0	0	2	2	-1	0	0
4 0 3	2	3 10 6	1	0	0	2	2	2	4 6 4	1	2	0	0
0	0	0	2	2	2	1	0	0	0	2	2	0	0
0	0	0	4 3 9	2	2	2	0	0	0	2	1	0	0
0	0	0	0	0	0	2	0	2	2	1	2	2	0
0	0	0	2	0	0	1	1	2	2	0	2	2	4 11 11
0	0	0	2	0	0	0	2	2	0	0	0	0	0
0	0	0	1	2	2	1	2	2	0	0	2	0	0
0	0	0	0	0	0	0	0	1	2	2	2	0	0
0	0	0	0	0	0	0	0	0	2	2	1	0	0
