Region Map
Coordinate
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28
90
28
91
28
92
28
93
28
94
28
95
28
96
28
97
28
98
28
99
29
00
29
01
29
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29
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29
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29
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29
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29
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29
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29
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29
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29
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32
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33
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34
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35
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36
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46
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48
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55
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56
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22949
22948
22947
22946
22945
22944
22943
22942
22941
22940
22939
22938
22937
22936
22935
22934
22933
22932
22931
22930
22929
22928
22927
22926
22925
22924
22923
22922
22921
22920
22919
22918
22917
22916
22915
22914
22913
22912
22911
22910
22909
22908
22907
22906
22905
22904
22903
22902
22901
22900
22899
22898
22897
22896
22895
22894
22893
22892
22891
22890
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid