Region Map
Coordinate
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21
80
21
81
21
82
21
83
21
84
21
85
21
86
21
87
21
88
21
89
21
90
21
91
21
92
21
93
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94
21
95
21
96
21
97
21
98
21
99
22
00
22
01
22
02
22
03
22
04
22
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22
06
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
15
22
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22
17
22
18
22
19
22
20
22
21
22
22
22
23
22
24
22
25
22
26
22
27
22
28
22
29
22
30
22
31
22
32
22
33
22
34
22
35
22
36
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37
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38
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39
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40
22
41
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44
22
45
22
46
22
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60
18459
18458
18457
18456
18455
18454
18453
18452
18451
18450
18449
18448
18447
18446
18445
18444
18443
18442
18441
18440
18439
18438
18437
18436
18435
18434
18433
18432
18431
18430
18429
18428
18427
18426
18425
18424
18423
18422
18421
18420
18419
18418
18417
18416
18415
18414
18413
18412
18411
18410
18409
18408
18407
18406
18405
18404
18403
18402
18401
18400
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid