Coordinate X: Y: Search

77 37 77 38 77 39 77 40 77 41 77 42 77 43 77 44 77 45 77 46 77 47 77 48 77 49 77 50 77 51 77 52 77 53 77 54 77 55 77 56 77 57 77 58 77 59 77 60 77 61 77 62 77 63 77 64 77 65 77 66 77 67 2708 2707 2706 2705 2704 2703 2702 2701 2700 2699 2698 2697 2696 2695 2694 2693

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