____$$$______$$$$$$____$$$$$$____$$$$$$$$_
___$$_$$____$$____$$__$$____$$________$$__
__$$___$$___$$________$$_____________$$___
_$$_____$$__$$________$$___$$$$_____$$____
_$$$$$$$$$__$$________$$____$$_____$$_____
_$$_____$$__$$____$$__$$____$$____$$______
_$$_____$$___$$$$$$____$$$$$$____$$$$$$$$_