North
West East
South

-870
-869
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-866
-865
-864
-863
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-861
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-856
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-854
-853
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-851
-850
-849
-848
-847
-846
-845
-844
-843
-842
-841
-840
-405
-406
-407
-408
-409
-410
-411
-412
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-415
-416
-417
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-419
-420
-421
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-423
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-427
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-431
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-435