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
18497
18496
18495
18494
18493
18492
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18490
18489
18488
18487
18486
18485
18484
18483
Free
Central
Busy (Single)
Busy (Var)