Coordinate X: Y: Search

72 15 72 16 72 17 72 18 72 19 72 20 72 21 72 22 72 23 72 24 72 25 72 26 72 27 72 28 72 29 72 30 72 31 72 32 72 33 72 34 72 35 72 36 72 37 72 38 72 39 72 40 72 41 72 42 72 43 72 44 72 45 12716 12715 12714 12713 12712 12711 12710 12709 12708 12707 12706 12705 12704 12703 12702 12701

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