b-e-d bbbee bd-re be-er bebed beber bedde bedee beder beebe beede beerd beffe begee begge berbe berde bered bereg berge berre bredd brede breed breef breer breg- brege bregg brerd brere brrrr ddddd debed deber dedde dedee deder deede deefe deeff deere defed defer deffe degre derbe derde dered dereg derge derre drdre dredd drede dredg dreed dreff drere e-dee ebbed ebber eberg edder eddre edere edged edger edred eeeee eefde eerde efere effed effer egbdf egede egged egger erbbe erber erdre erede erege erere erfde erred febre fedde fedee feder feere ferde fered ferr- ferre frede freed freer frege frere gberg geber gebre gedeb geder gedge gedre geere gegge gerbe gerd- gerde gerre grebe grede greed greef greer grefe greff grege gregg grrrr rebbe rebeg reber redbd redde reder reede reefe reege reere refdb refed refer reffe reger regge rerde rere- reree