Coordinate X: Y: Search

51 60 51 61 51 62 51 63 51 64 51 65 51 66 51 67 51 68 51 69 51 70 51 71 51 72 51 73 51 74 51 75 51 76 51 77 51 78 51 79 51 80 51 81 51 82 51 83 51 84 51 85 51 86 51 87 51 88 51 89 51 90 20869 20868 20867 20866 20865 20864 20863 20862 20861 20860 20859 20858 20857 20856 20855 20854

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