Coordinate X: Y: Search

31 50 31 51 31 52 31 53 31 54 31 55 31 56 31 57 31 58 31 59 31 60 31 61 31 62 31 63 31 64 31 65 31 66 31 67 31 68 31 69 31 70 31 71 31 72 31 73 31 74 31 75 31 76 31 77 31 78 31 79 31 80 18199 18198 18197 18196 18195 18194 18193 18192 18191 18190 18189 18188 18187 18186 18185 18184

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