Regions Map
Coordinate
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19
18
0
19
18
1
19
18
2
19
18
3
19
18
4
19
18
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19
18
6
19
18
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19
18
8
19
18
9
19
19
0
19
19
1
19
19
2
19
19
3
19
19
4
19
19
5
19
19
6
19
19
7
19
19
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19
9
19
20
0
19
20
1
19
20
2
19
20
3
19
20
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20
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20
6
19
20
7
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20
8
19
20
9
19
21
0
2989
2988
2987
2986
2985
2984
2983
2982
2981
2980
2979
2978
2977
2976
2975
2974
= Free Coordinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid