ccccc cech ceche cecun ceene cence ceneu chech check cheek chekc cheke chen- chene chenu cheue chuck chueh chuek chunk chuuk cnnnn cuche cucuk cunne eccen eecke eeeee eence eheke ehnen ekene ekuku en-hk enche encke enku eucen he-he heche hecke hecun heene hekk- hekne hence hench henek henen henke henne hennu heuch hhhhh hkcee hucch huche hucun hueck huhuh hunch hunne keche keech keene kehek kekec kench kenku kenne khene khuen kneck kneeh kneen knuck kuche kuchu kucuk kuheh kukec kuneh kunek kunen kunku kunne neche necke neece neech neneh neuck neuen neueu neune nhecu nu-nu nuche nuhuh nukeh nunce nunch nunun u-cee uceku uchee ucheh uchen uchku uchuu ueken uh-ee uh-uh uhhuh ukeke unhue unken unnun uuuuu