Grid Worldmap

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Y:
4
8
4
9
5
0
5
1
5
2
5
3
5
4
5
5
5
6
5
7
5
8
5
9
6
0
6
1
6
2
6
3
6
4
6
5
6
6
6
7
6
8
6
9
7
0
7
1
7
2
18997
18996
18995
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18993
18992
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18990
18989
18988
18987
18986
18985
18984
18983
Free
Central
Busy (Single)
Busy (Var)