cert-ee ckck-dt ckrt-dt crecket credeck credere creeded creetur crekett creuett crutter curette currere dcutter deceuer deckert decrece decreed decreer decreet decrete deduced deducer deedeed derrett deterre detrect detruck detrude deuter- drucker duckett ducrete ducture dudette dudukcu duetted duetter duk-duk durreck duterte eddered ekekete erected erecter eructed erukkur etudede kdcu-dt kee-kee kreeker kret-cd ktud-cd kudurru kurkure kutu-cd recceed receded receder recrder recrute recured recurer reddeer reddere reddure reduced reducer reerect rekeure reteere reterre retrete retrude rettert reutter ructure tec-tec tecture teetuck tekuder terere tereted terreer terrere tettete trecker treetee trekked trekker trettre trucked truckee trucker tuckett tucuru tuk-tuk tut-tut uddered uttered utterer