...............         
                     ...............         
                     ..P.....≈≈.....         
                     ..#..≈≈≈≈≈≈..#          
                     ....≈≈≈≈≈≈≈..#  .# ...  
   .......      ..   ...≈≈≈≈≈≈≈≈≈.#  .##.... 
.   .....      ...   .P.≈≈≈≈..≈≈≈.#  ....... 
..   ...F      ..#   .#.≈≈≈.<.≈≈≈.###..P.....
...   ...      #.#  ..≈≈≈≈≈≈..≈≈≈≈##.........
....###.### ####.###..P.≈≈≈≈≈≈≈≈≈.#..........
........#.###.#..#......≈≈≈≈≈≈≈≈≈.........$^.
.........................≈≈≈≈≈≈.............#
   ####FF.................≈≈≈...##...........
      #.########..##.##......#P###...........
      ###     ##..#.#####...#######..........
              #............###.P##...........
              ##..........#.#P..........#####
               #.......................##    
               ##..........##..........#     
                #######P######.......###     
                      ###    ###.#..##       
                               ######