Region Map
Coordinate
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17
10
17
11
17
12
17
13
17
14
17
15
17
16
17
17
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18
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19
17
20
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22
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27
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28
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29
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30
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31
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32
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33
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34
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48
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52
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53
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54
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55
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56
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57
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58
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59
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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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71
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29489
29488
29487
29486
29485
29484
29483
29482
29481
29480
29479
29478
29477
29476
29475
29474
29473
29472
29471
29470
29469
29468
29467
29466
29465
29464
29463
29462
29461
29460
29459
29458
29457
29456
29455
29454
29453
29452
29451
29450
29449
29448
29447
29446
29445
29444
29443
29442
29441
29440
29439
29438
29437
29436
29435
29434
29433
29432
29431
29430
= Freee Cortrdinate
= Occupied(Single Region)
= Occupied (Var Region)
= Center of the grid