0	9	2	3	2
0	10	7	3	3
0	4	2	3	4
0	7	6	3	4
0	7	8	3	4
0	8	6	3	4
0	8	4	4	3
0	7	6	4	4
0	9	7	4	9
0	4	10	7	4
0	7	4	9	2
0	8	7	9	4
0	10	4	9	12
0	10	2	10	3
0	10	9	10	8