c-p-c ccccc ccell cclef ceele cefcu cell- celle cfu-e clcff cleck cleef cleek clefe cleke clepe cleuk cleve cluck clue- clufe cluff cluke clupe cluve cpcfc cucuk cueup cufeu cuffe culle cullu culpe cupel cuple cupul cuuel cuvee eccle eccup eckel eckle eecke eeeee eepee eevee ekuku elele eleve ellek ellel ellul elpee elulu epuku euell eveck evell eveve fclef feele felce felle felup feule fleck fleek fleke fleuk fluce fluck fluff fluke fu-fu fulke fulle fullf fulup fulve kcell kecel keefe keele keepe keeve kefee kekec kelce kelek kelep kelle keppe kevel klece klefe klepp kleve kluke kpeve kucuk kukec kukel kukle kukup kullu kulul kupce kuple kuplu kuppe kvell lecce leece leeke leell leeve lefeu leffe leful lefve lekel lekeu lelep leleu lelle lepel lepke leppe leuc- leuce leuk- leuke leupp levec levee level lucee lucke lueve lulec lulle luluc lulul luppe lupul pcell pckle pclkc pecel pecke pecul peece peeke peele peell peeve pekul pelee pelle pelv- pepee pepel peple peppe pepup peuce peule pevek pfuel pleck pleep pleke pluck pluff plupp pucel pulce pulev pull- pulle pullu puple puppe u-cee uccel uccle uceku ucell uclue uelfe ukeep ukeke ululu upc-e uuuuu uvele uvule vecke veeck veele veell veeve vekke velev velle veluk veuve vevce vlcek vleck vuele vukel vulv- vulve