ccccc ccell cclef cech ceche ceele cefcu cell- celle cfu-e chech check cheek cheel chefe cheff chekc cheke chel- chele chell cheue chlef chuck chueh chuek chuff chull chuuk chuul clcff cleck cleef cleek clefe cleke cleuk cluck clue- clufe cluff cluke cuche cucuk cufeu cuffe culch culle cullu cuuel eccle eckel eckle eecke eeeee eheke ekuku elche elele ellek ellel ellul elulu euell euhel fclef feche feele felce felch felle feule flech fleck fleek fleke fleuk fluce fluck fluff fluke fu-fu fuchu fuhel fulke fulle fullf he-he heche hecke heele heffe hekel hekk- helck helek helle helue heuch heule hhfce hhhhh hkcee hluce hucch huche hucul hueck hufel huffe huhuh hulce hulch huleh hulle kcell kecel keche keech keefe keele kefee kehek kehel kekec kelce kelch keleh kelek kelle khufu khull klece klefe kluke kuche kuchl kuchu kucuk kuehl kuheh kuhle kukec kukel kukle kullu kulul lecce leche leece leech leeke leell lefeu leffe leful lehel lekel lekeu leleu lelle leuc- leuce leuch leuk- leuke lheuc lluch lucee luche luchu lucke lulec luleh lulle luluc lulul u-cee uccel uccle uceku ucell uchee ucheh uchku uchuu uclue uelfe uh-ee uh-uh uhhuh ukeke ulche ululu uuuuu