gloopy gloppy glorpy glott- glotto glypt- goggly gogoro gogyll gollop golpol goltry googly googol googoo gooroo gorgol gorgor goryo goygol groggy grogol grotto grotty gyglot gygyll gyllor gyllot gyorgy lloro lo-pro loggly lollop looloo loplop lotorp lotpot lottry loyoro oology oooooo oporto optoro orgyot ororry ottoor pgplot ploppy plotly plotty ploty plplot pogolo pogoro polpol polpot polyol polyot poopoo poorly poorty poplog popopo poporo popoyo popply poppop poptop porrog portly portyr potopy pottop potyry poyry pppppp progol prolly prolog proloy prolyl proppy propyl propyr proto- pylor- pyotty pyrro- pyrrol pyrryl r-loop rogolo rollot rollyo roogoo rotolo royllo togrog tootoo topply toppop toprol torgot tororo torpor tortor totopo totoro totrot trollt trolly trooly tropo- troppo tropyl trotro trotty trotyl trytry tyoply yo-pop yoyoyo yttro-