Region Map
Coordinate
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21
90
21
91
21
92
21
93
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94
21
95
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96
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97
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99
22
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31909
31908
31907
31906
31905
31904
31903
31902
31901
31900
31899
31898
31897
31896
31895
31894
31893
31892
31891
31890
31889
31888
31887
31886
31885
31884
31883
31882
31881
31880
31879
31878
31877
31876
31875
31874
31873
31872
31871
31870
31869
31868
31867
31866
31865
31864
31863
31862
31861
31860
31859
31858
31857
31856
31855
31854
31853
31852
31851
31850
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid