.#≈.# ##.≈≈. ....≈.### .h≈≈..# #.≈≈.. ## .##.#≈..###...# #....≈3#.....# #..# .. #.### . . #...# ### ..#.. ....#.##.# # X... #.#.#.#....## # ###.. #.# #...... ..#.# #........# .#.....#..##.# #.##...# #...## ..#.## #.....X# ..## ... ... # ...### #∩....##.#........ ....#.# ## .....# .# . #.. # #. ..# ...# .# .. #. .##.# . # . .# .#. # .. #..# . # # . #. . ##..# #### .##.. . .. . .....# # .# #. # . # . . # . #.# #.# ≈ .#. ## #. . ## # ## #.###. . .. # .# .#. #..# ≈≈ ##.. # # . # # .# #.# # # # # . # # . . ..≈≈≈# # # # # # . #