... . . # ..# # . .#. #≈ # #. ...# # ## #≈♣ ..... . #.#.≈#.≈# ### . #..#. #.. ..#≈≈≈.. .. # .# . ..... ..##≈.## ..#.# # . ##....≈ ♣≈. .# .#.# # ##.# #..≈≈≈ ≈...##..## # # ###....≈≈≈≈. ...#y..# ###.# .. .≈≈≈# .#..# #.......#♣≈≈...##x # . # #.#≈ ≈. ###.k# ..#..... ...#≈≈≈ .#.#.v# . ##. .# ≈≈#.#.y### .. ..#..# ≈ #..#..x.# .[.### ≈≈≈≈#......### . #..≈≈≈ #######..# # .#. #.#..♣#.#..#y### # #....# ≈###.#...# #. # ≈≈≈.....y## #.# ≈≈.≈#..#.x# .. ≈≈≈.#.##.# ≈≈# #.....# . #.###.## ..# #.# ..# #.# .##