. . # # # .# . # # ## . . .. # # .. . # ## . #. # ## .. # . . . #. # #.# . . ## ... #.### . .#### # #.#. #.#.## ## # ### .. .#. .# . . .# .# .##...#.#.. .# # ##.##...#.#. # # #.#.#.....#..#. #. ....#..#.### ..#..# # #...#.#.#..## ## . ##..4......## # #..##.# ...# .##.....#.. # ...#.#.#.#. #..#...###..#§# #.#....## .## . #...#.##. #. ## #..#.. .# §. . #### ## ##