____________________$____________________
___________________$$$___________________
__$________________$$$_______________$___
__$$______________$$$$$_____________$$___
___$$$____________$$$$$___________$$$____
____$$$$$_________$$$$$________$$$$$_____
_____$$$$$$$______$$$$$_____$$$$$$$______
_______$$$$$$$____$$$$$___$$$$$$$________
__________$$$$$____$$$___$$$$$___________
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_____$$$$$$$$____$$_$_$$____$$$$$$$$_____
_________$$$$$$$$$_$$$_$$$$$$$$$_________
________________$$$_$_$$$________________
____________$$$$$___$___$$$$$____________
____________________$____________________