0	5	0	0
0	0	5	0
0	1	1	0
0	0	1	5
0	1	1	1
1	1	1	1
3	0	0	0
0	5	4	3
0	3	2	5
0	5	2	5
2	2	1	5
1	0	1	0
1	0	1	5
