##. .#.. # ###... ... .#..# .. ## #........ ..#...+...φ... ....# ...... #..##.....##. #.......# ..# #.5.##'##.... .#5.555...... .# #53yT........ .# #.#y.XX..... ##. #X.55≈X≈....§ ..≈≈≈≈i###iX..... §§ ..#≈♣≈♣ #..#.#. ..≈≈§.# .#.#.§§ # ≈≈ ∩≈ #.# # ..≈ . . .§ # . ### . #.... .. .# .. . . # # # .# # # ### . # . # . . .#