gnugo go-go go-on go-oo gogon gogyn gogyo gongo gonnn gonno gonny gono- goong goony goung gounn goyu gugny gungu gungy gunny guoyu guyon guyun gynny gyno- gyugy ngong ngoyo ngugu nnooo no-go no-no non-u nonno nonny noogy noonu nouny noyon noyou nu-nu nunny nunon nunun nygon nygun nyong ognon ogogo ogony ogugu ongon onnuy onoon onyon onyou ooooo ougny ugong un-go ungon unnun uuuuu uygun y-gun y-o-u ygoon yo-yo yoong yougo young youno youon yunyu