North
West East
South

30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
-1140
-1141
-1142
-1143
-1144
-1145
-1146
-1147
-1148
-1149
-1150
-1151
-1152
-1153
-1154
-1155
-1156
-1157
-1158
-1159
-1160
-1161
-1162
-1163
-1164
-1165
-1166
-1167
-1168
-1169
-1170