gnogh gnugo go-go go-on go-oo gogok gogon gohog gongo gonnn gonno gono- goong goooh gough goung gounn gukgo gungu h-gun hhhhh ho-ho ho-oh hogon hogun hokku hongg hongu honko honno hoong hough hu-go huggo huhuh hukok hungu k-gun khoku khong khung knokk ko-ko kogho kogon kogun kohon kokko kokou kongo kongu konno konnu koogu koonu kouno kukko kukok kungu kunku ngoko ngong ngugu nnooo no-go no-no nohno nokko nokon non-u nonno nonoh noonu nu-nu nughu nuhuh nunon nunun ognon ogogo ogugu oh-oh oh-ok okoho okuku ongon onoon ooooh ooooo ugong uh-oh uh-uh uhhoh uhhuh ukong ukuug un-go ungok ungon unhug unnun uuuuu