cecele ceecee ceeler celler cellu- celure cepure cercle cerler ceruce cerule cleepe cleere cleper cleppe clerre cleure clucer crelle crepel creple crepul cruell crupel cruple culler cupper cupple cuppul cupule curepe curler curlup curple currer curule eculee eeuler eleele euller leccer leelee leeper leerer lepere lepper lerrup lrpprc lucule luller lurulu peelee peeler peelup peepee peeper peeple peeplu peepul peerce peerer peerle pelele peller pelure pepper percee percel percer percur perell perere perlee perper perree perule pleur- pleure plurel pppppp precel preece preeue prelle preue- puceul puerer puller pullup pullur pulper purell purler purple purpre purpur purree purrer reclue recrue recuer recule recull recure reeler reeper reeuel relece reller relleu reluce repele repper repple repull repulp repure repuru rereel rerule reuele reuere reuler reulle ruelle ruller ullucu upcurl urepel urucup uruppu