______$$$$$$$$________$$$$$$$$$_________
_____$$$$$$$$$$$___$$$$$$$$$$$$$_______
_____$$$$$$$$$$$$$$$$$$$$$$$$$$$$$______
_____$$$$$$$$$$$$$$$$$$$$$$$$$$$$$______
_____$$$$$$$$$$$$$$$$$$$$$$$$$$$$$______
______$$$$$$$$$$$$$$$$$$$$$$$$$$$_______
________$$$$$$$$$$$$$$$$$$$$$$$_________
___________$$$$$$$$$$$$$$$$$____________
_____________$$$$$$$$$$$$$______________
________________$$$$$$$_________________
___$$$___$$$______$$$______$$$___$$$____
__$$$$$_$$$$$_____________$$$$$_$$$$$___
__$$$$$$$$$$$_____________$$$$$$$$$$$___
____$$$$$$$__________________$$$$$$$_____
______$$$______________________$$$_______
_______$_________________________$________