North
West East
South

-840
-839
-838
-837
-836
-835
-834
-833
-832
-831
-830
-829
-828
-827
-826
-825
-824
-823
-822
-821
-820
-819
-818
-817
-816
-815
-814
-813
-812
-811
-810
-405
-406
-407
-408
-409
-410
-411
-412
-413
-414
-415
-416
-417
-418
-419
-420
-421
-422
-423
-424
-425
-426
-427
-428
-429
-430
-431
-432
-433
-434
-435