d-term de-err dedute deeded deedee deeder deemed deemer defete defeud deffer defrut defter defude dem-me demdem dememe demere demure derere derfde dermer derrer derure determ deterr detete detmer detter dettum deuter dreder drummr dudder duerer dueted duetee duette duffed duffer dufter dumdum dummer durdum durfee durtum duttee edmede effere effete effude effume effutu efreet efter- emeere emeter emeute emmert emmett emmure eretum erfurt errett ettutu eutere f-term fedder federd feeded feedee feeder feedme feered femmer ferder ferede ferfer ferred ferrer ferret ferrum ferrur fertee ferter fetter feture feuded feudee feuder feudum feuter frefre fremed frette fretum freude freure fterer fterre fudder fuerte fuffed furder furfur furred furrer furrfu furtum futret futter future m-tree meeder meerut meeted meeter meetme meetre mememe memere merete mermer mermet merrem merret merter merure meteer metred metrer metrum metter mettet mettur meurte mudded mudder muerte muette muffed muffet mummed mummer murder murdre murdur mureed murmur murree murter mutere mutter muttur mutufu mutuum muumuu r-tree redded redder reddur redeem redeme redere redred redrum redted redure reeded reeder reefed reefer reeffe refeed refeet refeff refert refete reffed refret refter refute remede remeet remete remeue remufe reteed reteer reteet retere reterm retree retret retted retter rettur returf returu reuere reuter reutte reutum rudder rudrur rufete ruffed ruffer ruffet rufter rumdum rummer rurutu rutted ruttee rutter t-tree tedded tedder tedeum tedmed tedure teeder teemed teemer teerme teetee teeter temere terete termed termer terrer terret terter tertre tetede tetete tetter treder treete trefet trefte tremet tretee trette truett trufte tudder tuffet tufted tufter tumer tummed tummer tumtum turfed turfer turmer turmut turret turrum turtur tururu tuteur tutted tutter tuttut tutume udmurt ufreet ummeed urdeur ureter urette uruffe uteute