###         ### 
  ##### ##∩###########.##
  .....##...##.....##..}#
  .≈≈≈..#...#..≈≈≈..#..?#
  ≈≈o≈≈.......≈≈o≈≈.#...#
  ≈ooo≈.......≈ooo≈.(...#
  ≈≈o≈≈.)..((.≈≈o≈≈(#..}#
    ≈≈..#(.)#(.≈≈≈.(#.o(#
    .   #.∩.##oo(o(##...#
        ##∩###########.##
         ###         ###