.
               g..#
              .....
              .....
             ......
         ####.....#
         #.........
         #.#######.
     #####Z#Ss≈≈≈#.
  ####.<...sS≈∩≈≈#.
..........S#≈≈≈≈≈#.
#......###.#######.
#######  #.........
         ####.#..##
             ..... 
              ####