Coordinate X: Y: Search

40 80 40 81 40 82 40 83 40 84 40 85 40 86 40 87 40 88 40 89 40 90 40 91 40 92 40 93 40 94 40 95 40 96 40 97 40 98 40 99 41 00 41 01 41 02 41 03 41 04 41 05 41 06 41 07 41 08 41 09 41 10 52169 52168 52167 52166 52165 52164 52163 52162 52161 52160 52159 52158 52157 52156 52155 52154

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