_________$$$$$$$$$$$$$$$$$$$$$$$$._________ _______$$$___$$$$$$$$$$$$$$$$___$$b________ _____$$$______$$$$$$$$$$$$$$______$$b._____ ___$$$_________$$$$$$$$$$$$_________$$b____ __$$$____________$$$$$$$$$____________$b, __ _$$$______________$$$$$$$______________$$._ $$$________________$$$$$________________$$, $$______________________________________$$$ $$______________________________________$$; $$$$$$$$$$$$$$$$$_________$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$_______$$$$$$$$$$$$$$$$$$ _$$$$$$$$$$$$$$$$$_______$$$$$$$$$$$$$$$$$' __$$$$$$$$$$$$$$$_________$$$$$$$$$$$$$$$'_ ___$$$$$$$$$$$$$___________$$$$$$$$$$$$$'__ ____$$$$$$$$$$$_____________$$$$$$$$$$$'___ ______$$$$$$$$_______________$$$$$$$$"_____ ________$$$$$_________________$$$$$"_______ ___________$$$_______________$$$$$"' ______ _______________$$$$$$$$$$$$$"'_____________