Region Map
Coordinate
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10
40
10
41
10
42
10
43
10
44
10
45
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46
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47
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48
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49
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61
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64
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81
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82
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83
10
84
10
85
10
86
10
87
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90
10
91
10
92
10
93
10
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96
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11
00
11
01
11
02
11
03
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17889
17888
17887
17886
17885
17884
17883
17882
17881
17880
17879
17878
17877
17876
17875
17874
17873
17872
17871
17870
17869
17868
17867
17866
17865
17864
17863
17862
17861
17860
17859
17858
17857
17856
17855
17854
17853
17852
17851
17850
17849
17848
17847
17846
17845
17844
17843
17842
17841
17840
17839
17838
17837
17836
17835
17834
17833
17832
17831
17830
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid