0	4	5	4	14
0	4	6	4	8
0	4	10	4	8
0	4	8	4	12
0	4	10	4	11
0	4	10	4	12
0	4	10	5	4
0	4	11	12	3
0	4	14	4	13
0	4	15	12	2
0	5	4	7	3
0	7	8	8	5
0	12	2	8	2
0	9	5	8	4
0	12	3	11	2