North
West East
South

-1050
-1049
-1048
-1047
-1046
-1045
-1044
-1043
-1042
-1041
-1040
-1039
-1038
-1037
-1036
-1035
-1034
-1033
-1032
-1031
-1030
-1029
-1028
-1027
-1026
-1025
-1024
-1023
-1022
-1021
-1020
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
-14
-15