Region Map
Coordinate
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17
20
17
21
17
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17
23
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24
17
25
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26
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27
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28
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29
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31
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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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72
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73
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76
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81
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84
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85
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86
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90
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91
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92
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18
00
20999
20998
20997
20996
20995
20994
20993
20992
20991
20990
20989
20988
20987
20986
20985
20984
20983
20982
20981
20980
20979
20978
20977
20976
20975
20974
20973
20972
20971
20970
20969
20968
20967
20966
20965
20964
20963
20962
20961
20960
20959
20958
20957
20956
20955
20954
20953
20952
20951
20950
20949
20948
20947
20946
20945
20944
20943
20942
20941
20940
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid