c-one ccccc cech ceche ceco- cecon cecun ceene cence ceneu ceno- cenon ceoce chech cheho chen- chene chenu cheo cheue choco chone chono chonu choon choue chueh chuno cnnnn co-co cocc- cocce cocco coceo coche cocon coen- cohee cohen cohoe cohon cohoo cohue conch conco conne connu cono- conon cooch cooee coone couch couco couhe cuche cuhon cunco cuneo cunne cuoco e-hon e-one eccen eccho echon econo eeeee eence ehnen enche eneco enoch enone eocho eochu eucen eunoe h-cho hcooh he-he hecco heche hecun heene hence hench henen henne henno hennu heno- henou heuch hhhhh ho-ho ho-oh hocco hoche hocon hohne hohoe honce honee honne honno hooce hooch hoone houce houch hucch huche hucho hucun hueco huhuh hunch hunne necco neche necho neece neech nehon nehou neneh nenno neuen neueu neune neuou nhecu nnooo no-no noche nohen nohno non-u nonce nonne nonno nonoh noone noonu nouch noune nu-nu nuche nueno nuhuh nunce nunch nunon nunun oceno ocoee oeco- oeno- oenoe oh-oh ohene ohone oncee onch- onco- oncue onene oneno oneon onne- onnen onone onoon ooooh ooooo oouen ouche oucho ouene ounce u-cee u-con uchee ucheh uchen uchon uchuu uconn uh-ee uh-oh uh-uh uhhoh uhhuh uncon unhue unnun uouee uuuuu