cecele ceecee ceeler cekule celler cellu- celure cepure cercle cerler ceruce cerule cheche chechu check- cheech cheeke cheekh cheere cheleh chelle chelur cheppu cherch cheree cherke cherle cherll cherpu cherre cherup cherur chleuh chuchu chuker chukke chukku chukur chulle chuluu church churel churke churpe churre churuk churul churup cleche cleech cleepe cleere cleper cleppe clerke clerre cleuch cleuck cleure clucer cluche creche creech creeke crelle crepel creple crepul cruche cruell crupel cruple cuckle culler cupper cupple cuppul cupule curepe curkle curler curlup curple currer curule echeck eckler eculee eeuler ehrler ekuele elchee elchur eleele elleck elphel ephree erche- ercheu erkech eucher euchre euller euphue hecche hecher heckel hecker heckle heehee heeler heerce heerle hehehe hehheh helele helleh heller hellue helpee helper helpup hepler hepper hepple hercle hereke herher herple hkcccc hucche huckel hucker huckle huh-uh hukkle huller hullur huluhu hupple hurcle hurkle hurler hurple hurrer k-cell kecche kechel keckle keeker keekle keeler keeper keepup kehrer kekule kelkel kellee keller kelper kelupu kepler keppel kepper kerche kereru kerker kerkuk keuper keuruu khelek kheper kleeer kleppe kpelle krekel kreker kreple krueck krupke krupuk kucheh kuchek kucher kuhler kukere kullur kululu kupech kupper kurche kurell kurkcu kurkul kurpeh kurper kurree kurukh kururu kuuele leccer lecche lechee lecher lecker leelee leeper leerer lehrer lekker lepere lepper lerche lerrup lrpprc lucker lucule lukulu luller lurcke lurker lurulu pchelp pecche pecker peckle peeker peelee peeler peelup peepee peeper peeple peeplu peepul peerce peerch peerer peerle pekkle pelech pelekh pelele pelkeh peller pelure pepper percee percel percer perche percur perell perere perkuc perkup perlee perper perree perrhe peruke perule phlppl phulek pleur- pleure plurel pppppp precel preche preece preeue prelle preue- puceul pucker puckle puerer pukeru pukree pulche puller pullup pullur pulper pureke purell purler purple purpre purpur purree purrer recche reckle reclue recrue recuer recule recull recure reeker reeler reeper reeuel reheel reheur relece releke reller relleu reluce repele repper repple repull repulp repure repuru rereel rerule reuele reuere reuler reulle ruchek rucker ruckle ruelle rukkle ruller rurkee uecker uh-huh uherce ukhrul ulehle ullucu upcurl uphere uphurl upkeep urepel urkulu urucup uruppu