17	0	0	0	1	19	0	0	20	1	1	18	
1	0	19	0	19	0	19	18	0	3	0	1	
2	20	1	0	0	0	1	2	0	1	19	1	
0	0	0	20	0	1	0	0	0	15	0	0	
