. . # . . . . # . # . . # . . . # . .. # . #.. # # .. . .. ## . # # . .. . . . . . # # . . # . # # . .# # . # # #.. # . ....# # .. ... # # # # . ## ..# . #.. ## .# #. ..# # . . ##.###. . . #. #.#.. ...#.##.# #. . #... # ....##... # #..##.##.#....#..# # # . ..#.###..#.. # . ....#.. .. #....#.. . # . . ..... ####.# . ## # . .... ##..# . . . ##...#..# ...#.. #.......##.#.. . #.#.##...#..... .##.###.#.#...# ......#.#..## .§..#.....##..# #..##.. .#.....###.# .# # ..#.##_.....# #..#.####.##.## #.##§#.....# ## # ###.#X#.#...# #. #...G._G# #...#.≈.G#..≈.# ≈.X..≈≈#.≈≈≈≈..≈ ≈##≈♣≈≈.#♣≈≈#.G≈ ≈≈ ≈≈≈. .≈# ≈≈ .# ≈≈#≈≈ .≈≈≈ .≈..## ≈≈≈≈≈ .#... ##≈