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
-540
-541
-542
-543
-544
-545
-546
-547
-548
-549
-550
-551
-552
-553
-554
-555
-556
-557
-558
-559
-560
-561
-562
-563
-564
-565
-566
-567
-568
-569
-570