.
                ...
      ########g....
      #<rg†.oob...#
      #..#######..#
#............{.    
##....r.......#    
 #........≈≈..#    
 #.......≈..≈.#    
#≈...≈≈g.≈..≈≈≈    
≈≈..≈..≈..≈..≈≈    
≈≈..≈..g⌠.≈...≈