. ..... .  .               
. ... ..## .#               
...#. ...#..#               
..#...... ..#               
 .≈.#.......                
####...#v#...               
≈#. #..#..#.#               
#≈3.≈#....#.##              
#≈ .≈≈...##..##             
 ..#.≈≈#..#.#.#             
 #..≈≈≈#.v3#.##             
 ...#≈.##...###             
.#.#.≈##...v..#             
 ### ♣♣.###.###             
      ♣#  #.#.              
          #.#               
          #.. #.            
           ≈≈≈  .           
          .≈≈.#             
         ##.♣ ≈             
           ..≈.             
          .#.# x