North
West East
South

-840
-839
-838
-837
-836
-835
-834
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-832
-831
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-829
-828
-827
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-810
-2190
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-2193
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-2196
-2197
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-2199
-2200
-2201
-2202
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-2206
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-2208
-2209
-2210
-2211
-2212
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-2217
-2218
-2219
-2220