ddddd dedde dedee deder dedlu dedur deede deefe deeff deele deere defed defer defex deffe deled delee deleu delle delux derde dered derre derue deuel deule deure dexel drdre dredd drede dreed dreel dreff drell drere dreul dreux drude duded duder dudle duele duell duere duerr dufur duler dulle dullu dulux dured duree durer durex durre dxdxd e-dee e-lux edder eddre edell edere edler edred edule eeeee eefde eelde eeled eeler eerde efere effed effer efuru elded eldee elder elele elfed ellel eller ellul elude elulu eluru erdre erede erere erfde erred euell euler eurel eurex eurre exede exfed exflr exlex exred exude fed-x fedde fedee feder fedex feeld feele feere felde felle ferde fered ferel ferle ferr- ferre feued feuer feule flede fleed fleer flerd flere fleur flexe fludd flued fluff flure flurr fluxx frede freed freel freer freex frere freud freur frude fruux fu-fu fudde fuddu fulde fulle fullf furde furel furud ledee leder ledru ledur leede leell leere lefeu leffe leful leleu lelex lelle lered lerer leude lexed lexer lexxe ludde luddu luder lufre lulle lulul lurde lured lurer lurex lurue luxed luxer luxur rdllr redde redel reder redex redur redux reede reefe reere refed refel refer reffe reled relee relex relue rerde rere- reree reuel reuer reule rexel rexer rudel ruder rudle ruede ruele ruell ruere ruffe ruled ruler rurde ruule uddel udder udell udler uelfe ufere ullur ululu uluru urdee urelu urled uuuuu xedre xexeu xexex xulde xuluf xurel