Region Map
Coordinate
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21
60
21
61
21
62
21
63
21
64
21
65
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66
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67
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68
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69
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84
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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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22
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22
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22
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22
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27679
27678
27677
27676
27675
27674
27673
27672
27671
27670
27669
27668
27667
27666
27665
27664
27663
27662
27661
27660
27659
27658
27657
27656
27655
27654
27653
27652
27651
27650
27649
27648
27647
27646
27645
27644
27643
27642
27641
27640
27639
27638
27637
27636
27635
27634
27633
27632
27631
27630
27629
27628
27627
27626
27625
27624
27623
27622
27621
27620
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid