Region Map
Coordinate
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21
90
21
91
21
92
21
93
21
94
21
95
21
96
21
97
21
98
21
99
22
00
22
01
22
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22
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22
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22
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22
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31
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32
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33
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23789
23788
23787
23786
23785
23784
23783
23782
23781
23780
23779
23778
23777
23776
23775
23774
23773
23772
23771
23770
23769
23768
23767
23766
23765
23764
23763
23762
23761
23760
23759
23758
23757
23756
23755
23754
23753
23752
23751
23750
23749
23748
23747
23746
23745
23744
23743
23742
23741
23740
23739
23738
23737
23736
23735
23734
23733
23732
23731
23730
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid