North
West East
South

-855
-854
-853
-852
-851
-850
-849
-848
-847
-846
-845
-844
-843
-842
-841
-840
-839
-838
-837
-836
-835
-834
-833
-832
-831
-830
-829
-828
-827
-826
-825
-630
-631
-632
-633
-634
-635
-636
-637
-638
-639
-640
-641
-642
-643
-644
-645
-646
-647
-648
-649
-650
-651
-652
-653
-654
-655
-656
-657
-658
-659
-660