.# . #. 2. . ###.. b ..##..#.## ..#. ..2 .....### ##....# #. ##..≈≈≈≈##.b.... ......≈≈..#...b.. # .#...##..)##..# .. .. #......#..##.. .. # ###...#.#....... .. #.#..#..##........ #.####...##..#.##).##.. #. # ...#..##.#...#..##. #.....##.#.#..#b........ .### .# #.###.§....... # ..#.##.#.##......#.. #. #..# #.## .#..#....... #4 # ####.### ...#....... .. #. #.##. ..#...###..# #.##### #.#....##..## ### .. .. #...####... #... # ...## # ...# # # .#...# . ## . ## #..## # ..# . #.# .# . # #.. #.. .. ## ..##..# ##. ## . #. .. . # ## ## . .. . . ... #....## #