-tree d-dot d-rod ddddd dedde dedee deder dedie dedir dedit dedlu dedur dedut deede deedi deefe deeff deele deere defed defeo defer defet deffe deffo defie defil defoe defot deidt deiff deill deite deled delee delei deleo deleu delfi delft delie delit delle delli dello deloo delor delut deoil deoli deool deore deori deoro derde dered derio derlo dero- derre derro derue deter detie detoo detre dette detuo detur deuel deuit deule deuli deure deuri deut- deuto diddl diddu didee didie didio didit didle didot didto dieli diell dieof dieri diete dietl dieto difot dildo dilie dille dilli dillo diode dioid diole diore dioro dioti diouf dired direr dirfi dirie dirol diter dittd ditti ditto diulu dleif dlife dliii dlitt do-do do-ol dodie dodol dodoo dodro doele doerr dofor doido doile doill doilt doire doled dolee doler dolie dolle dollo dollu doloi dolor doodo doofi doole doore doote doout dordt dored doree doret dorff dorid dorie dorio dorit dorot dorre dorte dorud doted dotel doter dotid dotoo dotti dotto doude douel douer doufe doufu douit douli doull doure douro doute drdre dredd drede dreed dreel dreff dreft dreid dreie drell dreof drere dreul dride dridu dried driel drier drife driff drift drill drite drode drofe droff droid droil droit drole droll drood droof drool drori drote drott droue droul drout drude druid druie druri dtile dtour duddo duded duder dudle dudou dueil duele duell duelo duere duerr duete dueto duett dufur duill duler dulid dulle dulli dullu duloe dulte dured duree durer duret durie durif durio durre durte durtu dutie dutte e-dee e-fit e-otd edder eddie eddir eddit eddoe eddre edell edeo- edere edfor edidi edifi edile edito edler edlut edolo edoor edott edred edule eeeee eefde eelde eeled eeler eerde eerie eetti ef-tu efere eferi efetf effed effer effet effie effio efile efird efore efrei eftel efter efuru efutu eider eidet eido- eidoi eieio eifel eiler eilet eillo eilot eirie eitel eiter eitri elded eldee elder eldil eldir eldol eleet elele eleo- eleot eleri eleut elfed elide eliel elife eliot elite eliud ellel eller ellet ellie ellio elloe ellul eloee eloff eloie eloit elole eloor elore eloro elote elout elrio elrod eltio eltro elude elulu eluru elute eofor eoile eolie eorre erdor erdre erdut erede erere erfde eridu erier eriff erio- eriol erite eritu erode erodr eroor erore eroto erred errol error errtu erte ertel erter ertil etete etile etio- etite etoll etool etoro etour etree ettel etter ettie ettle etude eturu euell eufod euler eurel eurid euro- eurre fedde fedee feder fedor fedto feeld feele feeor feere fefor feier feild feile feird felde felet felid feliu felle felli felte feltt feode feoff feole feood ferde ferdi fered ferel feret ferid ferie ferio ferit ferle ferlo ferr- ferre ferri ferro ferte feted fetel feter feti- fetid fetii fetir feto- fetor fette feued feuer feule feute ffeil ffold fided fidei fidel fidor fieee field fieri fiero fifed fifer fifie filde filed filer filet fili- filid fille fillo filot filtu filur fiole fiord fiore fiori fired firee firei firer firie firit firle firou firre fitel fitil fitit fitof fitor fitou fitri fitte fitto flede fleed fleer fleet fleid fleil fleir flerd flere flero flert flete flett fleur flied flier flird flire flirr flirt flite flodd flode flood floor flore floro floru flote floto floud flour flout fludd flued fluff fluid fluit fluo- fluor flure flurr flurt flute fodor foeti foile foir- foire foldi folet folie folio folle folli follo foloi foole fooli foord foore foote footi ford- forde fordo fore- forel foreo foret forio forit forli forro forte forti forto forud forur fotte fotui fotur foude fouee fouel fouet fould foule fourd foure fouro frede fredi fredo freed freei freel freer freet freir freit frere frett freud freur fride fried friel frier frile frill friol frite frito fritt frodo froed froid froit frood froot frore frote froud frude fruit fruli frute fruto ftlee ftord ftrtt fu-fu fudde fuddu fuero fuide fuite fulde fulle fullf fullo furde furel furie furil furio furir furo- furor furud futur fuudo ideel idele ideo- ideot idied idifu idili idio- idiot idled idler idlie idodi idole idoli idolo idood idool idoru idote idoto idril ieiri ierei ieroe iette if-- ifeel ifell ifelt ifere iffet iffou ifido ifill iflee ifold ifood ifrit ifttt iiiee iiiii iitti ildre ilede iledu ileft ileo- ileri ilied ilife iliff ilift ilio- illdo iller illit illui ilori ilote ilter iltur ilulu iodid iodo- iodol ioffe ioooi ioooo iorio iotit iotti irele irete irid- iride irido iriel irill irite irori irour irrel irrit irule itdid itele itell itero itete itfet itfit itfor itire itoff itold itour itout itrod ittel itter ittoo ittre ittti itu-d itu-r itu-t ituri ituro ituru itutu iuliu iurie ledee leder ledet ledi- ledol ledor ledro ledru ledto ledur leede leeli leell leeof leere leert lefeu leffe lefou leful leide leidi leido leile leill leio- leire leiro leite lelei leleu lelio lelle lelli leoii leoti lerdo lered lerer lerie leroi lerot letil letit letot letre lette letto letur leude leuid leuro li-fi lidee lider lidol liede lieli lieof liere liero lieto lieut lifei lifer liffe lifie lifou lilet lilfu lilie liliu lille lilli lillo lilou liour liril lirio lirot lirui lited litel liter litir litre litte litti litui liule liuli liure lledo llied lo-fi lodde loddo loded loder lodro loeil loeri lofer loffe lofoi lofou lofte loilo loire loled lolei loler lolif lolli lollo lolol lolti loode looed looer looft looie loord loore loote lorde lordi lored lorel loreo lorer loret lorid lorie lorio lorre lorri lorut lotid lotio lotof lotor lotru lotte lotti lotto lotud loude loudi louer louie louit loule lourd loure louri louro ltifr ludde luddu luder lufre lufte luife luiff luire luiro luite lulle lulli lulte lulul lurde lured lurer lurid lurie lurio lurue lute- luted luteo luter lutfi lutol lutte lutto lutui luuri o-fer odder oddie oddur odell odelo odeto odeur odiel odiid odile odilo odire odolo odore odori odoul odour odrie odttf odudu odulf odure