2	8	2	8	5	5	6	6	1	9	9	1	4	3	7
8	2	0	0	6	6	1	9	9	1	4	4	3	0	0
0	0	0	0	1	9	9	1	4	4	3	3	0	0	0
0	0	0	0	9	1	4	4	3	3	0	0	0	0	0
0	0	0	0	4	4	3	3	0	0	0	0	0	0	0
0	0	0	0	3	3	0	0	0	0	0	0	0	0	0
0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
0	0	0	0	0	0	0	0	0	0	0	0	0	0	0