Coordinate X: Y: Search

56 47 56 48 56 49 56 50 56 51 56 52 56 53 56 54 56 55 56 56 56 57 56 58 56 59 56 60 56 61 56 62 56 63 56 64 56 65 56 66 56 67 56 68 56 69 56 70 56 71 56 72 56 73 56 74 56 75 56 76 56 77 3898 3897 3896 3895 3894 3893 3892 3891 3890 3889 3888 3887 3886 3885 3884 3883

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