######                    
###...†#      #######       
#.P..P.########.....#       
##..P..P#.....#.....#       
 #.PPP.P#.....#.....+       
 #####.†......#.....#       
     +........#...†.#       
     #..†...†.'.....#       
     #...####+#.....#       
     #...# #......####+####.
     #.....#......#.........
     #.....#......'.........
     #.....#......#l<.......
     #.....#......#.........
     #.....#......#.........
     #.....#......#......##.
     +.....+......#......#  
           #......#.##...#  
           .....###.# ...#  
                  ... ....