.... ∆ ...... .# . #..... ##### ..# .. #.....##...##..# ∆ ... #..............+ ..(. #...)..........##+#### ..... #..............##....##..$... #..........# .##...r)g...... #........§.##..##...h##..##.. #........§§§...##....# ## #...####.§§########'### #.<.###§..§§## #.....+ #.......##...##§§..§.§####.....# #.......#....#§§§..§§.§##......# ∆ #.......#.....§§§§.§...§......## #.......#......§.._...........# #.....).#......§§§.§§.§§......... #.......##...#§§§§..§§§###....##. #.......##...##§§§..§.## ##+### . #.......# #...........#............# #.......##..##..##).##..## #.......# ########### ### #........# #........# #.......#