. .## ..######## #.##.....# # #.##.....# . #.##.....# #.##.##.....# #.##.#.........##### #.......####.###... ∆ ####.#...###.##..+ # ##''#....#..# #..###.#...#.+ ###''###.....#.# ∆ #...§§.####..#.# #.§§≈§.# #..#.# #.§§§≈.# #..#.# #......# #h.#.+####+ ###''### ##(#....... #.<# #h'######## #### #.......... ###(##.#... #)†...... ##....... ∆ .....#. ....... ∆ ....... ..#.##. .....