__________$$$$$$__________________$$$$$$___________
_______$$$$$$$$_______$$$$$$$______$$$$$$$$________
_____$$$$$$$$$$$$____$$$$$$$$$____$$$$$$$$$$$______
___$$$$$$$$$$$$$$$___$$$$$$$$$___$$$$$$$$$$$$$$____
__$$$$$$$__$$$$$$$$$$$$$$$$$$$$$$$$$$$$$_$$$$$$$___
__$$$$$_____$$$_____$$$$$$$$$$$___$$$$$___$$$$$$___
__$$$$_____________$$$$$$$$$$____________$$$$___
___$$$___________$$$_$$$$$$$$$$$$____________$$$____
____$$$_________$$$_$$$$$$$$$$__$$__________$$$_____
_____$$$______$$$____$$$$$$$$$___$$$______$$$______
______$$_____________$$$$$$$$$$___________$$_______
_______$$_______$$__$$$$$$$$$$$__$_______$$________
________$_____$_____$$$$_$$$$$_____$_____$_________
_________$__$_______$$$$_$$$$_________$_$_________
__________$__________$$$__$$$__________$________
______________________$$$__$$$
________________________$$___$$