...# ... ..# ∆ .g #g# #gg ..#. #W## (...... #).# #....... ##.# #..#... # #)## ##..#.### ..# ....####..###........ .. ..........#.......###.. ....#...............#.. . #..#.......#..... .............#..#.# ######.#.....÷..#.# .........#....# ##......#.####.# #......#.####.# .....#.#.#...)+ .....#...#.##.# ....#...#.##.# ............# .......#.#.## #......#.#.# #.#..#.#.#<######## .....#.#..........# ##.. .>##########.# ## ## #.# #<# ###