b-e-d bbbee bd-re be-er bebed bebel beber bedde bedee bedel beder bedle beebe beede beeld beele beerd beffe belde beled belee belef bellb belle berbe berde bered berel berle berre bledd blede bleed bleer blere bredd brede breed breef breel breer brell brerd brere brrrr ddddd debed debel deber deble dedde dedee deder deede deefe deeff deele deere defed defer deffe deled delee delle derbe derde dered derre drdre dredd drede dreed dreel dreff drelb drell drere e-dee ebbed ebber ebble ebell eberl edder eddre edell edere edler edred eeeee eefde eelde eeled eeler eerde efere effed effer elded eldee elder elele elfed ellel eller erbbe erber erdre erede erere erfde erred febel feble febre fedde fedee feder feeld feele feere felde felle ferde fered ferel ferle ferr- ferre flede fleed fleer flerd flere frede freed freel freer frere lebed lebel leber ledee leder leede leell leere leffe lelle lered lerer rdllr rebbe rebel reber redbd redde redel reder reede reefe reere refdb refed refel refer reffe reled relee rerde rere- reree