$$$$$$$$$__$$$$$____$$$$$___$$$$$$$$$$$$$$$
$$$________$$$_$$__$$_$$$__$$$____$$$____$$$
$$$________$$$___$$___$$$__$$$___________$$$
$$$$$$$$___$$$________$$$___$$$_________$$$
$$$________$$$________$$$____$$$_______$$$
$$$$$$$$$__$$$________$$$______$$$$$___________________$$$$$$$$$$$
__________________$$$$$$$$$$$$$$
_________$$$$$$$$$$$$$$$$$$$$$$$
_____$$$$$$$$$$$$$$$$$$$$$$$$$$$$
____$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
___$$$_$$_$$$$$$$$$$$$$$$$$$$$$$
__$$$$$_$$$$$$$$$$$$$$$$$$$$$$
__$$$_$$_$$$$$$$$$$$$$$$$$_$$$
__$$$_$$_$$$$$$$$___________$$$$
_$$$$$_$$$$$$$$$$$___________$$$
_$$$_$$_$$$$$$$$$$
_$$$_$$_$$$$$$$$$$
_$$$_$$_$$$$$$$$$$$
$_$$$$$$__$$$$$$$$$
$_$$$$$$___$$$$$$$$
_$$$$$$$$$__$$$$$$$