0	1	11	1	3
0	4	2	1	3
0	1	3	8	8
0	1	11	1	4
0	1	15	1	5
0	1	14	1	6
0	1	10	1	7
0	3	4	1	7
0	7	8	1	7
0	1	8	2	7
0	2	15	1	9
0	7	6	1	9
0	1	17	1	11
0	1	11	1	18
0	1	18	1	11
0	1	19	1	11
0	1	13	7	4
0	1	16	1	15
0	1	17	1	15
0	1	15	1	18
0	1	18	1	15
1	1	15	1	19
0	1	18	1	16
0	1	17	1	19
0	7	13	1	17
0	1	19	2	2
0	2	2	5	6
1	2	3	2	9
0	2	10	2	3
1	2	3	2	11
0	2	3	2	12
0	2	12	2	3
1	2	3	2	13
0	2	3	2	16
0	2	16	2	3
0	2	7	2	16
0	2	16	2	9
0	2	9	8	2
0	8	8	2	9
0	2	10	2	12
0	2	10	2	15
0	2	10	2	16
0	2	16	2	10
0	2	12	2	11
0	2	16	2	11
0	2	16	2	12
0	4	4	2	12
0	8	9	2	13
0	5	7	2	14
0	2	14	7	15
0	3	3	7	8
0	3	4	7	12
0	4	3	4	2
0	7	6	4	2
0	4	3	4	4
0	4	4	8	7
0	8	4	5	5
0	6	6	5	8
0	6	6	6	8
0	7	7	8	8
0	8	3	7	10
0	7	13	7	12
0	8	2	8	9