de-err deddeh deeded deedee deeder deedle dehere dehull delele deller delude derere derrer derure deurle dreder dreher drulhe dudder duddle dueled dueler duelle duerer dulder duldul dulled duller dululu durell eddled ederle eeuler ehrler eldred eleele eluded eluder elured eudule euller heddeh hedder heddle heddlu heddre hedell heeded heeder heehee heelde heeled heeler heerde heered heerle hehehe hehheh helder helele helled helleh heller hellue herded herdel herder herdle herher hredle huddle hudler huh-uh huldee hulder huldre hulled huller hullur huluhu hurdle hurled hurler hurred hurrer ledder leeder leelee leered leerer lehrde lehrer ludher lulled luller lurulu redded redder reddle reddur redele redell redere redler redred redure reeded reedel reeder reedle reeled reeler reeuel rehder reheel reheur reller relleu rereel rerule reuele reuere reuler reulle rudder ruddle rudrur ruelle ruller udullu uehrde uh-huh ulehle urdeur