Region Map
Coordinate
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17
10
17
11
17
12
17
13
17
14
17
15
17
16
17
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17
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22
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23
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31
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32
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33
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34
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52
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53
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56
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60
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61
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62
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63
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64
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65
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66
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90
23879
23878
23877
23876
23875
23874
23873
23872
23871
23870
23869
23868
23867
23866
23865
23864
23863
23862
23861
23860
23859
23858
23857
23856
23855
23854
23853
23852
23851
23850
23849
23848
23847
23846
23845
23844
23843
23842
23841
23840
23839
23838
23837
23836
23835
23834
23833
23832
23831
23830
23829
23828
23827
23826
23825
23824
23823
23822
23821
23820
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid