+rep

($$$$$___________$___________$$$$$)
($$$____________$$$____________$$$)
($$_____$_______$$$_______$_____$$)
($_____$$______$$$$$______$$_____$)
($_____$$$_____$$$$$_____$$$_____$)
($_____$$$$____$$$$$____$$$$_____$)
($______$$$$___$$$$$___$$$$______$)
($__$____$$$$___$$$___$$$$____$__$)
($__$$____$$$$__$$$__$$$$____$$__$)
($__$$$$____$$$_$$$_$$$____$$$$__$)
($___$$$$$$___$$_$_$$___$$$$$$___$)
($______$$$$$$$_$$$_$$$$$$$______$)
($____________$$_$_$$____________$)
($$_______$$$$$_$$$_$$$$$_______$$)
($$$____$$$$_____$_____$$$$____$$$)
($$$$____________$____________$$$$)