glosso- glossus glumous gogosu gom-gom goo-goo googols goooooo gooroos gorgulu goroumo gorouol goumogo grolloo grossos gru-gru grugrus grullos grumous gulosus gum-gum gummous gumuslu gumussu gurgull gursulu log-log loggos logroll looroll lorusso lososos lourgou mollugo molurus moo-moo moorlog moorsom morrum mossoro moumour mugguru mulmull murmurs musrols mussoll mussulo mususlu muu-muu muumuus ogogoro oloroso omorgus ormolus ormulum romulus rugosus rumours sgouros slumgum smugmug solosol sorsulu sou-sou sourgou sourgum sssssss surgolu sursum- susulus suursoo ursulus usurous