Coordinate X: Y: Search

37 57 37 58 37 59 37 60 37 61 37 62 37 63 37 64 37 65 37 66 37 67 37 68 37 69 37 70 37 71 37 72 37 73 37 74 37 75 37 76 37 77 37 78 37 79 37 80 37 81 37 82 37 83 37 84 37 85 37 86 37 87 20578 20577 20576 20575 20574 20573 20572 20571 20570 20569 20568 20567 20566 20565 20564 20563

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