c-clef cecele ceecee ceeler celler cellu- celure cercle cerler ceruce cerule che-fu cheche chechu cheech cheefe cheere chefle cheleh chelle chelur cherch cheree cherle cherll cherre cherur chleuh chuchu chuff- chulle chuluu church churel churre churul cleche cleech cleefe cleere clerre cleuch cleure clucer cluche creche creech crelle cruche cruell cuffee cuffer cuffle culler curfur curler currer curule eculee eeuler efeler effere ehrler elchee elchur eleele erche- ercheu eucher euchre euller fecche fecher feeler feller ferfel ferfer ferrel ferrer ferrur ferule fleche fleece fleech fleure flurre freche freele frefre freuch freure fucher fueler fuffle fuhrer fulcre fuller furfur furler furrer furrfu hecche hecfer hecher heehee heeler heerce heerle hefell heffer hefful hehehe hehheh helele helfer helleh heller hellue hercle herher hucche hueful huffer huffle huh-uh hulfer huller hullur huluhu hurcle hurler hurrer leccer lecche lecerf lechee lecher leeful leelee leerer leffel lefull lehrer lerche lucule luffer lufful luller lurulu recche reclue recrue recuer recule recull recure reefer reeffe reeler reeuel refeel refeff refell reflee reflue refuce refuel refurl reheel reheur relece releef reller relleu reluce rereel rerule reuele reuere reuler reulle rueful ruelle ruffec ruffer ruffle ruller uh-huh uherce ulehle ullucu uruffe