ddddd ddruk dedde dedee deder dedur deede deepe deepp deepu deere deked depue derde dered derek derke derre derue deruk deure drdre dredd drede dreed dreep drepe drere drude drupe du-ku duded dudek duder duduk duere duerr dueup duked dukeu dukku duped duper dured duree durer durre e-dee edder eddre edere edred edu-k eeeee eeped eepee eerde ekker ekuku ekuru epuku epure erdek erdre erede erere erred eruke eurre k-dee k-p-r kedde keder kedre kedup keepe keere keked keppe kerek kerep kerre kreek kreep kreke krepe kreuk krupp kudde kudur kukup kukur kuper kuppe kupur kurek kurku kurre kurud kuruk kurup p-rep pedee pedku peedu peeke peere pekre pepee peppe pepup perde perdu perer perke perre perur peude peure pre-k prede preke prepd preuk prude pudde puder pudur puked puker puppe pured puree purer purku purre re-up redde reder redup redur reede reepe reere rekke reppe rerde rere- reree reuer ruder rudkk ruede ruere rukke rupee ruper rurde udder ukeep ukeke upedu upped upper urdee urduk urker urpek urupe uuuuu