0	2	13	1	4
0	1	15	1	5
0	1	17	1	6
0	1	13	1	8
0	2	8	1	13
0	1	14	2	14
0	1	17	1	15
0	2	4	1	15
0	1	15	4	3
0	6	8	1	16
0	2	15	1	18
0	1	18	7	4
0	5	2	2	2
0	2	11	2	3
0	8	4	2	4
0	3	5	2	8
0	2	11	7	16
0	4	2	2	12
0	2	12	6	3
0	4	3	2	13
0	2	13	7	10
0	3	4	3	2
0	7	6	3	3
0	5	7	4	4
0	7	14	5	9
0	6	2	7	7
0	6	6	7	8
0	7	14	6	8
0	7	4	7	7
0	7	12	7	5
0	8	2	8	5
0	8	7	8	3