$$$$$$$$$____$$_____$$_______$________$$$_______$$ ___$$_____$$____
___$$________$$_____$$______$$$_______$$_$$_____$$ ___$$___$$______
___$$________$$_____$$_____$$_$$______$$__$$____$$ ___$$_$$________
___$$________$$$$$$$$$____$$___$$_____$$___$$___$$ ___$$$__________
___$$________$$_____$$___$$$$$$$$$____$$____$$__$$ ___$$_$$________
___$$________$$_____$$__$$_______$$___$$_____$$_$$ ___$$___$$______
___$$________$$_____$$_$$_________$$__$$______$$$$ ___$$_____$$____