ddddd dedde dedee deder deede deepe deepp deere deked derde dered derek derke derre drdre dredd drede dreed dreep drepe drere e-dee edder eddre edere edred eeeee eeped eepee eerde ekker erdek erdre erede erere erred k-dee k-p-r kedde keder kedre keepe keere keked keppe kerek kerep kerre kreek kreep kreke krepe p-rep pedee peeke peere pekre pepee peppe perde perer perke perre pre-k prede preke prepd redde reder reede reepe reere rekke reppe rerde rere- reree