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