beute bibbe biber bibie bibri biebe biefe biere bieri biert bieti bifer biffi bijie bijur birie birur biter bitit bitru bitte bitti biure brebu breef breer breet breit brere brett breu- bribe brief brier brifu brite britt brrrr bruer bruet bruff bruit bruiu bruri brute btr-t bubbe buber bufet buffe buffi buire bujru buret burfi burie burji burri burru burte burtt burut buter butit butte butut e-fit ebber ebbet ebbie ebert ebibe ebure eeeee eejit eerie eetti ef-tu efere eferi efetf effer effet effie efrei efter efuru efutu eirie eiter eitri ejiri ejure erbbe erber erere erier eriff erite eritu errtu erte erter etete etite etree etter ettie eturu eubie eujet eurre fbjbf febre feere feier fejer feret ferie ferit ferr- ferre ferri ferte feter feti- fetii fetir fette feuer feute fiber fibr- fibre fieee fieri fifer fifie firee firei firer firie firit firre fitit fitri fitte freei freej freer freet freir freit frere frett freur frier frijj frite fritt fruit frute ftrtt fu-fu fuite fujii furie furir futur i-bet ibbur ibeji ibert ibeti iebet ieiri ierei iette if-- ifere iffet ifrit ifttt iiiee iiiii iitti ijeri irbit irete irite irrit itbit itete itfet itfit itiji itire itter ittre ittti itu-r itu-t ituri ituru itutu iurie jebet jeetu jejur jerib jerre jerri jerte jetee jeter jette jetti jetut jeure jfire jiber jieut jitte jiuru jreif ju-ju jubbe jubeb jubei jubet jubii jubur jueju jurij juter jutti juuru rebbe reber rebet rebit rebut reefe reeft reere reeti refer refet reffe refit refut reiff reiji rere- reree reret rerir retee reter retie retje rette reuer reuet reuir reute reuti ri-fi ribbi riber ribet ribie riefe rieju rieti rifer riife rijfe ririe riuer rtejr rubbi rubee ruber rubie ruere ruete ruffe rufi- rufie ruiru ruter rutte ruutu tbeti tbtbt tbutt teber tebet tebi- tefe teffi teiji teret tereu terif terje terre terri tert- teter tetr- tetri tette ti-ti tibbi tibbu tiber tibet tibur tieit tiere tieri tieut tiffe tiree tirer tiret tirit tirru tirur titer titii titre titte titti tj-ii tjebu treer treet trefe treff treib treie treif treit trere treri trete trett treut tribe tribu trieb triei trier triet trieu trife trit- trite tritt trubu truer truff truit trute ttttt tuber tubi- tubri tueie tueit tuffe tuffi tufit tufte tuire tuite turbe turbi turbt turei turet turie turit turje turju turre turri turtu turut tutee tutie tutte tutti tuubi tuuei tuuri tuuru u-bit uber- ubirr ufere uffie uitti ujiji ujire ujue ureit uribe urite urter urubu uruit ururi uruti urutu uter- uteri utier utter uttur utube uturu uuuuu

b-tree bbbbbb bebeji bebite beebee beefer beeter befree befret beiber beirut bejjur berbee berber bereet bereft berere berjui berrer berret berrie bertie bertre berube beruri betere betete betire betrue bettee better bettie betutu beurre bibber bibiri bibiru bieber bierut bijjur bijuri biribi birute biteit bitier bitter bittie bittur biuret bjerre breefe breere breite brette breuer bribe- bribee briber bribir bribri briefe brubru brufut bruree brutii brutti bubber bububu buffer buffet buffit burbet burbur bureij bureit burfee burier buriti burree burrer burret burrie bururi burutu butere butter buttie buttir ebbert ebr-ii ebrie eburru eebree eerier effeir effere effete effutu efreet efter- eibert eifert eirjet ejerie er-rif erbree erebti erfurt errett ettutu euerie eurite eutere febri- feejee feerie feifer feirie ferber ferfer ferier ferrer ferret ferri- ferrie ferrur fertee ferter fetter feture feuter fibber fieber fiebre fiefie fierte fiftie fijiri firret fitbit fitter fittie fittit frebie frefre freire frette freure fruti- frutti fterer fterie fterre fuerte furber furfie furfur furrer furrfu furtei futret futter future i-beft i-bere i-bete i-bure i-free i-tree if-bet iffier ifreet iftrue irrite itebej ittiri iturbe iturbi jebbet jeerer jejeti jejuri jerrie jettee jetter jettru jeurre jibber jibbet jibert jifiri jitiri jitter jubbet jubett jubjub juffer jujube jurere jurier juruti r-tree rebbit rebite rebuff rebuit rebute reefer reeffe refeet refeff refert refete refire refrei refret refter refurb refute reiber reiter reteer reteet retere retief retire retree retret retter rettur retube returf returu reueir reuere reuire reuter reutje reutte ribber ribbet ribbie ribbit ribibe ribier rieber rieter riette rietti riffer rififi rifter rititi ritter riuere rubbee rubber rubbie rubier rubije rubite rubrie rubutu rufete ruffer ruffet ruffie rufiji rufter rui-be ruiter rujeib rurutu ruttee rutter rutube t-tree t-tube te-uri tebbit teebee teetee teeter tefibi tefui teirei teitur terbuf terete teribe terjit terrer terret terrie terrif territ terter tertre tetete tetter teufit tibbit tiber- tibere tiberi tibert tibeti tibiri tibrie tiefer tierer tieret tiete tietie tieute tiff-f tirret tirrit titbit titeuf titfer titibu titiri tittee titter tittie tjejer tjetju tjibbe trebur treete trefet trefte treife tretee tretie trette tribej tribit tribut trifet triibe trijet triter truett trufte truiff truite truitt trujet ttujur tubber tubbie tuffet tuffie tufter tuiuti turbet turbit turfer turret turtur tururu tuteur tutter tuttut u-tube ufreet ureter urette urtite uruffe uteute utrubi

b-tribe bbbbbbb be-free bebeeru bebrief beefier beefrib beerier beetree befreit berbere berberi berefet berrett berrier berruti bertree bi-tri- bitter- bittier brebeuf briefer briere bruiter brutter bruttii buffett buffier burbure burette burrier burtite buterie butteri e-tribe efreeti erberie ferebee ferrere ferrier ferrite ferrure fie-fie fierier fiitjee firtree fit-fit freebee freebie freeter fretter fritter friture frubber fruiter furiiru furrier furrure futerer futureu iberite iturite jetfire jetfree jibbett jibjibe jubbett juberri jujubee juriti jurruru jururei rebribe referee referer refreit refrete refuter reifier reitter rerefer reteere reterre retifer retiree retirer retrete retteri rettert reuteri reutter ribbier riffier riitiir ruffieu ruttier tebbutt tebibit terere tereti- terreer terrere terrier terriet tettete ti-tree tibbitt tiberiu tie-tie tiferet tiffure tit-bit titteri treetee trettre tri-jet tribber tribute triture triuret truebut truerib tubbier tuffite tuftier turbett turbite turfier turfite turriff tut-tut ub-tree uretire uriburu uriture urtiere utterer

bbbbbbbb beberibe bebetter bebutter bee-butt befetter berebere beriberi berretti betterer bitterer brieerie bruterer bubertre buffeter bujerere bur-tree buruburu butterie e-i-e-i- etbetter ferreter ferrette ferretti ferriere ferrurie fetterer feuterer fir-tree firrette freebeer frettir friterie fruitier fruiture furifuff furifuri i-ii-iii ibirite ju-ju-be rebuffer rebuffet rebutter referree referrer refitter rere-rib rerefief retretti ribbeite rierreef rubberie rutebeuf rutuburi terrifie territet teruteru titterer treefree treffurt treittie tribbett tributer