## ###    #                     
.#..#..###.##                    
.....$......#..                  
 #.....<.......    .....$.. ...##
...............     .......#..#..
.........$.....    ##.#...#......
.....$.........    #......#......
...............   .#.............
...............   ..............#
...............   ......O.O......
.#.............   ...$...<.......
                  ..$...OOOO.....
                  ......OO.......
                  ......O........
                  #######OO######
                        OOOO     
                        ..OO     
                        OOOOO