d-rev ddddd dedde dedee deder dedur deede deepe deepp deepu deepv deere deeve depue derde dered derre derue derve deure dever drdre dredd drede dreed dreep drepe drere dreve drude drupe duded duder duere duerr dueup duped duper dured duree durer durre duved duver dvd-d dvd-r e-dee edder eddre edere edred eeeee eeped eepee eerde eevee eever epure erdre erede erere ereve erred eurre evdev evere everr eveve p-rep pdvvp pedee peedu peere peeve pepee peppe pepup perde perdu perer perre perur perve peude peure prede prepd preve prude pruve pudde puder pudur puppe pured puree purer purre re-up redde reder redup redur reede reepe reere reeve reppe rerde rere- reree reuer revep rever revue revup ruder ruede ruere rupee ruper rurde udder upedu upped upper urdee urupe uuuuu vedde veder veede veedu veere veeve veper verd- verde verdu vered verre verve veuve vever vrede vuere vuver