.# #.#. ## #.... #. ...... # # #. ...... .#. ##.###...# ..###..x≈≈.# ##.#.##.≈≈.#.## # #...#....≈....# .. #...#...≈≈...# #. ##.#.###.#≈.... ##. #..#....≈≈##..# #........###.##.. .. .....#.##.......## . . #...###.. ... #....... .....### .#. ..#.# #.#.# ..#.....# ...#. ...#.#..## . ##.. #.##.###. #.# ...