gnugo go-go go-on go-oo gogon gogro gongo gonnn gonno gono- goong gorgo gorno gorun goung gounn grgur grogg grong grono groon groun grrrr gungu gunnr guroo gurro gurun gurur ngong ngoro ngugu nguru nnooo no-go no-no non-u nonno noonu noron norro norun nu-nu nunon nunun nuoro nurun ognon ogogo ogron ogugu ongon onoon onorn onour ooooo orgon orgun ornon orono orrgo oruro ouoro ourno ro-ro rogno rongo rongu ronno roong roung rungu runo- runon ugong ugro- ugrug un-go ungon ungur unnun unnur unoor unorn unrug unrun unurn urgun urour uuuuu