__________________$$$$$$$$$$$$__________________________$$$___________________________
__________________$___$$$$___$___________$$$$$___$$$$___$$$___________________________
______________________$$$$______$$$$$_____$$$___$$$____________$$$$$__________________
______________________$$$$_____$$$_$$$____$$$__$$$______$$$___$$$_$$$_________________
______________________$$$$____$$$___$$$___$$$$$$$_______$$$__$$$___$$$________________
______________________$$$$_____$$$_$$$____$$$__$$$______$$$___$$$_$$$_________________
______________________$$$$______$$$$$_____$$$___$$$_____$$$____$$$$$__________________
_____________________$$$$$$_______________$$$____$$$_____$$___________________________
___________________________________________$$_____$$______$___________________________
____________________________________________$______$__________________________________
