__$$$$$___$$_____$$___$$$$$$$___$$_____$$_
_$_____$__$$$___$$$__$$_____$$__$$_____$$_
_______$__$$$$_$$$$__$$_____$$__$$_____$$_
____$$$___$$_$$$_$$__$$_____$$__$$_____$$_
_______$__$$_____$$__$$__$$_$$__$$_____$$_
_$_____$__$$_____$$__$$____$$___$$_____$$_
__$$$$$___$$_____$$___$$$$$_$$___$$$$$$$__