b-e-d bbbee bcced bd-re be-er bebed beber bedde bedee beder beebe beede beerd berbe berde berec bered berre brece bredd brede breed breer brerd brere brrrr ccccc cebec ceber ceded ceder cedr- cedre ceede ceere cerc- cerce cerec cered cerer cerre crebe crece crede creed creer ddddd debce debed deber dedde dedee deder deece deede deere derbe derce derde dered derre drdre dredd drede dreed drere e-dee ebbed ebber edder eddre edere edred eeeee eerde erbbe erber erdec erdre erede erere erred rebbe rebec reber recce reced redbd redde reder reece reede reere rerde rere- reree