Coordinate X: Y: Search

71 92 71 93 71 94 71 95 71 96 71 97 71 98 71 99 72 00 72 01 72 02 72 03 72 04 72 05 72 06 72 07 72 08 72 09 72 10 72 11 72 12 72 13 72 14 72 15 72 16 72 17 72 18 72 19 72 20 72 21 72 22 18197 18196 18195 18194 18193 18192 18191 18190 18189 18188 18187 18186 18185 18184 18183 18182

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