North
West East
South

-15
-14
-13
-12
-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
-2145
-2146
-2147
-2148
-2149
-2150
-2151
-2152
-2153
-2154
-2155
-2156
-2157
-2158
-2159
-2160
-2161
-2162
-2163
-2164
-2165
-2166
-2167
-2168
-2169
-2170
-2171
-2172
-2173
-2174
-2175