-2	-6	2	2	-4	-4	12	-4	0	-4	-4	4	0	6	4	-2	-2	-4	-6	0
0	-8	4	2	-8	0	4	-4	2	-6	-4	4	-2	2	0	2	0	-4	-8	-4
-4	-8	-2	-2	-8	-6	4	-4	6	-6	0	0	0	2	12	0	-2	-4	4	-8
2	0	0	0	-6	2	-2	-2	0	-6	-4	2	2	-2	0	4	2	-2	-4	-6
2	-4	0	0	-6	0	-2	0	0	-4	-2	0	0	-2	-2	2	6	0	-10	-6