0	1	14	1	3
0	1	3	6	9
0	4	4	1	4
0	1	8	1	13
0	2	7	1	8
0	1	10	2	16
0	1	17	1	13
0	4	2	1	13
0	8	3	1	13
0	1	14	2	3
0	1	14	5	7
0	1	14	7	13
0	1	14	8	8
0	1	15	2	2
0	4	3	2	3
0	7	8	2	7
0	2	7	7	10
0	3	2	6	9
0	8	2	3	4
0	3	5	5	8
0	4	3	8	9
0	4	4	8	3
0	6	9	7	15
0	7	6	7	5
0	7	5	7	12
0	7	8	7	6
0	8	9	7	10