Coordinate X: Y: Search

71 10 71 11 71 12 71 13 71 14 71 15 71 16 71 17 71 18 71 19 71 20 71 21 71 22 71 23 71 24 71 25 71 26 71 27 71 28 71 29 71 30 71 31 71 32 71 33 71 34 71 35 71 36 71 37 71 38 71 39 71 40 50189 50188 50187 50186 50185 50184 50183 50182 50181 50180 50179 50178 50177 50176 50175 50174

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