Coordinate X: Y: Search

55 57 55 58 55 59 55 60 55 61 55 62 55 63 55 64 55 65 55 66 55 67 55 68 55 69 55 70 55 71 55 72 55 73 55 74 55 75 55 76 55 77 55 78 55 79 55 80 55 81 55 82 55 83 55 84 55 85 55 86 55 87 1398 1397 1396 1395 1394 1393 1392 1391 1390 1389 1388 1387 1386 1385 1384 1383

= Free Coordinate    = Occupied(Single Region)     = Occupied (Var Region)     = Center of the grid