2..  ..# 
    .. #..# 
     .. ..  
 +.   .#... 
.#...  ...# 
.....  #..##
.#...  #...#
..##.###..# 
.........5# 
 ........3##
...........#
#.........##
###.#.##..# 
.......#..# 
.#..#..'..# 
. ........# 
.#........# 
     ..+..#