Region Map
Coordinate
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21
80
21
81
21
82
21
83
21
84
21
85
21
86
21
87
21
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21
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21
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21
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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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27
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28
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30
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31
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32
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60
9929
9928
9927
9926
9925
9924
9923
9922
9921
9920
9919
9918
9917
9916
9915
9914
9913
9912
9911
9910
9909
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9907
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9905
9904
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9902
9901
9900
9899
9898
9897
9896
9895
9894
9893
9892
9891
9890
9889
9888
9887
9886
9885
9884
9883
9882
9881
9880
9879
9878
9877
9876
9875
9874
9873
9872
9871
9870
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid