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