gnugo go-go go-on go-oo gogon gogro gomon gomor gomur gongo gonnn gonno gono- goong gorgo gorno gorun goung gounn grgur grogg gromo grong grono groom groon groun grrrr grumo gummo gungu gunnr guroo gurro gurum gurun gurur mmmmm mnong mogno mongo mongu monno mono- monon monor monro moogo moong moorn mooro mormo moron moror morou morro morum morun moung mourn mrmom mrorr mugur mummu mumun mungo munro muong murgo murom muron muror murro murru murum ngong ngoro ngugu nguru nnooo no-go no-no nommo nomo- nomom non-u nonno noonu norm- noron norro norum norun nu-nu nunon nunun nuoro nurmo nurun ognon ogogo ogron ogugu omoon omoro omron ongon onmun onoon onorn onour ooooo orgon orgun ormur ornon oromo orono orrgo orrum oruro ouoro ourno rmnmn ro-ro rogno romon rongo rongu ronno roomu roong roumm roung rummo rummu rumor rungu runo- runon ruomu ugong ugro- ugrug umong umour un-go ungon ungum ungur unnun unnur unoor unorn unrug unrun unurn urgun urour uuuuu