gnugo go-go go-on go-oo gogon gogyn gogyo gongo gonnn gonno gonny gono- gonyu goong goony goung gounn gouv- gouvy govvy goyu gugny gungu gungy gunny guoyu guvno guyon guyun gynny gyno- gynov gyugy ngong ngoyo ngugu nnooo no-go no-no non-u nonno nonny noogy noonu nouny novo- novog noyon noyou nu-nu nunny nunon nunun nuovo nygon nygun nyong ognon ogogo ogony ogugu ongon onnuy onoon onyon onyou ooooo oovoo ougny ugong un-go ungon unnun uuuuu uygun voggy vogon vongo vonnu vougy vouno voyou vuggy vungu vuong vygon y-gun y-o-u ygoon yo-yo yoong yougo young youno youon yovon yunyu