_________________________________$$$$$$_$$ 
_____________________________$$$$$_0__$$$$$ 
____________________________$$$$$$$$$$$$$$$$ 
___________________________$$$$$$$$$$$$$$$$$$$ 
___________________________$$$$$$$$$$$$$$$$$$$ 
__$$$$$$$__________________$$$$$$$ 
_$_____$$$________________$$$$$$$$ 
________$$$_____________ _$$$$$$$$$$_______$$$$ 
_________$$$____________$$$$$$$$$$$____$$$$$_$ 
_________$$$___________$$$$$$$$$$$$_$$$$$$$$$ 
________$$$$$_________$$$$$$$$$$_$$$$$$$ 
_______$$$$$$________$$$$$$$$$$$ 
_______$$$$$________$$$$$$$$$$$ 
_______$$$$$$_____$$$$$$$$$$$$$ 
________$$$$$$$$$$$$$$$$$$$_$$$$ 
__________$$$$$$$$$$$_$$$$___$$$$ 
_____________________$$$$___$$$$$ 
___________________$$$$$_ __$$$$$ 
_________________$$$$$$__$$$$$$ 
_______________$$$$$ $$__$$$$$$$$ 
_______________$$$$$$$___$$$$$$$$$$$$ 
______________$$_$$$_$_$$_____$$$$__$$ 
_____________$$$_$$$__$$_