.# .. . .# # .#..# ..#.. #.... #. ..# # ....... ...#.. . .........#..# ... .#. .. . #..#.... #.. # #...... .. ≈ #..##...##......##. . #.. ......#........ # . ......#.....#....# #.........#....... .. . ....#.........##. . ##....................# .... #...#.....#.....## .#.. ##...........≈.... ....#......#....#≈...# .#...............# .........#.X..###.# ......#.##...## # ....#.......# ..# #≈♣.#.### #≈≈##### .... .#### .. .