ddddd dedde dedee dedlu deede deefe deeff deele deeve defed defeo deffe deffo defoe deled delee deleo deleu delle dello deloo delve deool deuel deule devel devoe devol dfdvd do-do do-ol dodol dodoo doele doled dolee dolev dolle dollo dollu doodo doole doude douel doufe doufu doull douve dovev duddo duded dudle dudou duele duell duelo dulle dullu duloe dulov duved dvd-d e-dee eddoe edell edeo- edolo edule eeeee eefde eelde eeled eevee effed elded eldee eldol elele eleo- eleve elfed ellel elloe ellul eloee eloff elole elude elulu euell eufod evdev evell eveof eveve evolo evolv evvol fedde fedee feeld feele felde felle feode feoff feole feood feued feule ffold flede fleed flevo flodd flode flood floud fludd flued fluff fluo- folle follo foole foude fouee fouel fould foule fu-fu fudde fuddu fulde fulle fullf fullo fulve fuudo ledee ledol leede leell leeof leeve lefeu leffe lefou leful lefve leleu lelle lelov leove leude leved levee level levo- levuo lledo lodde loddo loded loeve loffe lofou loled lollo lolol loode looed loove loude loule loved lovee loveu ludde luddu lueve lulle lulov lulul lvovo odell odelo odolo odoul odudu odulf oelde oelve ofeve offed offof ofold oleo- olleo olovo oodle ooooo oovoo ouedo ouled oullo ovolo ovule uddel udell udol udoll udovo uelfe ufofu ululu uouee uuuuu uvele uvule vedde vedel vedou veede veedu veele veell veeve velde veled velev velle vello veole veoll veuve veveo voful volde voldo volee volfe volle volof volue volve volvo voude vould voulf voulu vuele vuelo vulv- vulve