cccc cccu ccgc ccnc ccnu ccny ccoc ccuc cgcc cgcg cnco coco cocu cogo con- conc cong conn cono cony coon coun couy coyn coyo cucc cucn cugy cuno cuny cuon cuy- cuyo cyc- cycc cyn- cyno cyon cyun cyy- cyyc cyyn gc-c gccc gggg gncc gngc gnoo gogo gon- gong gonn gono gonu gony goog goon gou- goug goun gouy gugg gugu gung gunn guny guyu gyn- gyng gyno gyuu nccc nccn nccu ncnc ncoc ngon ngou nguu nngn nnnn noco nogg nogo non- nong nonn nono nonu noo- noon nooo noun noyo nucu nunc nung nunn nuno nuny nuoc nuon nycc nyco nycy nyny nyon occc occn ocon oggy ogog ogon ogou ogun onc- onco ongo ongu onno onon onoy oooo oucc oun- oung ouu- oyon oyou oyun ucon ugcc ugcg uggo ugny uguu uncc uncg unco ungo ungu unno unon uocc uuno uuoc uuuu uuyn yccc ygon ygun yguo ynon ynou ynug yogo yong yono yoon yoyn yoyo yugg yugo yugu yung yuny yuon yuyu yyyy