....... ........# ...........# ...........# #.........# #.........### #...........# #...........# #..........<# ... #..w†.....### .............# ..........%..# (............# ∆ ..#........!.# . #.###..###.# #.>...## #.# . #...# .# #.>..### #......# ###..#.# .>..#.# .###...# . # ... .##∆