$$_______$$$_____$$$___$$$_______$$$_$$$$$$$$$ $$$_____$$$$$$$$$$$$$$$_$$$_______$$$_$$$$$$$$$ $$$____$$$____$$$____$$$_$$$_____$$$__$$$______ $$$____$$$___________$$$_$$$_____$$$__$$$______ $$$_____$$$_________$$$___$$$___$$$___$$$$$$$$_ $$$______$$$_______$$$_____$$$_$$$____$$$______ $$$_______$$$_____$$$______$$$_$$$____$$$______ $$$$$$$$$___$$$_$$$_________$$$$$_____$$$$$$$$$ $$$$$$$$$_____$$$____________$$$______$$$$$$$$$
? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~_ ¶¶¶¶¶¶¶__¶¶¶¶¶¶¶___¶¶¶__¶¶¶¶¶¶¶¶__¶¶¶__¶¶¶__¶¶¶¶¶¶___ _¶¶¶______¶¶¶__¶¶¶__¶¶¶__¶¶¶¶¶¶¶___¶¶¶¶_¶¶¶__¶¶¶¶¶¶¶¶_ _¶¶¶______¶¶¶__¶¶¶_______¶¶¶_______¶¶¶¶¶¶¶¶__¶¶¶__¶¶¶¶_ _¶¶¶¶¶¶___¶¶¶¶¶¶¶___¶¶¶__¶¶¶¶¶¶____¶¶¶¶¶¶¶¶__¶¶¶___¶¶¶_ _¶¶¶¶¶¶___¶¶¶¶¶¶____¶¶¶__¶¶¶_______¶¶¶_¶¶¶¶__¶¶¶__¶¶¶¶_ _¶¶¶______¶¶¶_¶¶¶___¶¶¶__¶¶¶¶¶¶¶___¶¶¶__¶¶¶__¶¶¶¶¶¶¶¶__ _¶¶¶______¶¶¶__¶¶¶__¶¶¶__¶¶¶¶¶¶¶¶__¶¶¶___¶¶__¶¶¶¶¶¶¶___