#..##.#   
                .....o   
                #..#=#   
                ...#.#   
                #..$.#   
            #####.#.<#   
            ......#..####
    ###        #....>...#
     ..        #........#
     ..        #........#
.    #.        #..##.####
..$. #.        #..##.#   
.....#.#####   #..##.#   
 #......a..#   #..##.#   
.....$.....#####..##.#   
..........W#......# ..   
.................##      
..#....#####.##...?#     
.......   .......#.#     
..####.  ###....<#.#     
..   #.    ####....#     
              #.###      
              #.#