"N","E","S","W"
72,66,76,77
60,53,66,63
56,57,64,58
41,29,36,38
32,32,35,36
30,35,34,26
39,39,31,27
42,43,31,25
37,40,31,25
33,29,27,36
32,30,34,28
63,45,74,63
54,46,60,52
47,51,52,43
91,79,100,75
56,68,47,50
79,65,70,61
81,80,68,58
78,55,67,60
46,38,37,38
39,35,34,37
32,30,30,32
60,50,67,54
35,37,48,39
39,36,39,31
50,34,37,40
43,37,39,50
48,54,57,43