Coordinate X: Y: Search

31 37 31 38 31 39 31 40 31 41 31 42 31 43 31 44 31 45 31 46 31 47 31 48 31 49 31 50 31 51 31 52 31 53 31 54 31 55 31 56 31 57 31 58 31 59 31 60 31 61 31 62 31 63 31 64 31 65 31 66 31 67 5448 5447 5446 5445 5444 5443 5442 5441 5440 5439 5438 5437 5436 5435 5434 5433

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