_$$____$$__$$$$$$$$___$$$$$$$$____$$$$$$__
_$$$___$$__$$_____$$__$$_____$$__$$____$$_
_$$$$__$$__$$_____$$__$$_____$$__$$_______
_$$_$$_$$__$$$$$$$$___$$$$$$$$____$$$$$$__
_$$__$$$$__$$_________$$___$$__________$$_
_$$___$$$__$$_________$$____$$___$$____$$_
_$$____$$__$$_________$$_____$$___$$$$$$__