-tree bbbee be-er be-in beber bebti beebe beene beepi beeri beete beeut beibi beien beier beine beipu beire beite bene- benet benin benit benne benni bennu benue benun benur benut bepen beppe beppu berbe berei beren beret berie berin berit beriu berne bernt berre berri berru berte berti berun betee beten beter betie betne betre bett- bette betti beuer beure beute bibbe biber bibie bibin bibri biebe biere bieri biern biert bieti bieup biner binet binit binne binte binub bipib bipin biren birie birin birne birni birun birur biten biter bitit bitru bitte bitti bitun bitup biune biure bpeen brebu breen breer breet brein breit brene brenn brent brere brett breu- bribe brien brier brine brini brinn brint brite britt brrrr bruen bruer bruet bruin bruit bruiu brune bruni brunn brunt bruri brute bruun btr-t bubbe buben buber buine buipe buire buirn bunei bunin bunne bunte bunun bunut buren buret burie burin burn- burne burnt burri burru burte burtt burun burut buten buter butin butit butte butut e-ten ebber ebbet ebbie ebene ebern ebert ebibe ebner ebure eeeee eener eenet eenie eepee eerie eeten eetti einbi einen einer einin eipri eirie eirin eiter eitri enbun enent enete eneti ennet ennin ennit ennui enper enpeu enrib enrut entei enten enter entin entir entre enure enurn epeen epene epine eppie epptb epuni epure erbbe erben erber erbin ereen erept erere erier erite eritu ernei ernen ernet ernie errtu erte erter ertun erupt etern etete etine etite etnre etree etrun etten etter ettie ettin eturu eubie eunet eupen eurre eutin i-ben i-bet i-pin ibbur ibert ibeti ibtin iebet ieiri iepe ieper ierei ierne iette iiiee iiiii iinet iitti iiuni inbin ineni inent inept inere ineri inert inini inipi inite inner innet innie innit inniu innti inpen input inrun inten inter intet intpr intue inuit inure inurn iperu ipeti ipini ipiti ippee ippei ippen ipubi irbit irene irent irete irinn irite irnen irpin irrep irrit irupi itbit iteen itete itire itnet itrip itter ittre ittti itu-r itu-t itune ituni ituri iturn ituru itutu iunit iunre iunte iuput iurie n-p-n nebbi neber nebet nebit nebpu nebtu neere neetu neipu nenni nente neper neppe nepte neree neret nerii nerre nerte nerur neten netin netne nette netti neuen neuer neueu neuie neuin neuir neune neur- neure neuri nibbi nibei niene niepe niere niete nieun niibi niiip nineb ninee niner ninib ninti nintu ninur ninut niper nipin nipit nippu nipri nipte nipup nirit niten niter nitin nitr- nitre nitte nitti nnebe ntete ntini ntnui nu-nu nuiit nunet nunit nunni nunun nupen nupur nure- nurin nurit nurri nurun nutri nutte p-n-p p-rep pebi- pebie pebin pebre peebu peein peene peent peere peeri peert peete peine peint peire peirt pene- pener penii penin penit penne penni penre pent- pente pentu penup penur pepee pepin peppe peppi pept- pepup peren perer peret peri- perie perin perit perne pernt perre perri perte perti perun perur petbe peter petie petin petit petr- petre petri petru pette petti petun petur peure piein pieni piere pieri piert pieup piibe piiri piner pinet pinin pinit pinn- pinne pinni pinre pinup piper pipet pipit pippi pipri pirie pirin pirne pirni pirre pirri pirui piter pitie pitin pitip pitre pitri pitru pitti piuri piuru piute pptnt preen preie prein prene prent prepn prete preti prien prier priit prine print prite priti pritt prntr pruen pruin prun- prune pruni prunt prute pteni pter- ptere pteri ptprb ptpre ptprn ptprr ptprt ptpru puber pueri puett punbb punee punie punne punte punti pupet pupin puppe pupri puree puren purer purie purin purre purte puten puter putin putit putre putt- putte putti puttu putun putup puuri re-up rebbe reber rebet rebit rebun rebut reene reepe reere reeti reine reinu renbp renee rener renet reni- renie renin renir renne renri rente repen repet repin repit reppe reprt repub repun reput rere- reree reret rerip rerir rerun retee reter retie retin retip retnr rette reuen reuer reuet reuin reuir reune reute reuti ribbi riber ribet ribie ribin ribup riein rieni rieti riner rinne rintt ripen riper ripit ripne rippe ripup ririe rirpu riten riuen riuer rnpep rripe rtenn rubbi rubee ruben ruber rubie rubin rubup ruere ruete rueun ruine ruiru runer runet runin runit runne runte runup rupee ruper rupie rupin rupit ruten ruter rutin rutte ruutu t-nut tbeti tbtbt tbutt teber tebet tebi- teein teepe teeup teien teine teint tenen tener tenet teneu tenir tenne tennu tenpi tenpn tente tenue tenup tenur tepee tepet tepeu tepin tepit teppu tepui tepun teret tereu terin terne terni terre terri tert- teten teter tetin tetr- tetri tette ti-ti tibbi tibbu tiber tibet tibin tibni tibur tiein tieit tiene tiere tieri tierp tieup tieut tinee tiner tinet tinne tinte tinui tinun tiper tipet tipin tipit tippi tippu tipup tiree tirer tiret tirit tirru tirur titer titii titin titpn titre titte titti titup tntnt treen treer treet treib treie trein treip treit trene trent trepp trept trere treri trete trett treut tribe tribu trieb triei trier triet trieu triin triip trine trini tripe tripi tripp tript trit- trite tritn tritt trnie trpin trubu truer truit trupt trute ttnet ttttt tuber tubi- tubin tubri tueie tueit tuene tueni tuine tuire tuite tune- tuner tunie tunip tunne tupee tuppi turbe turbi turbt turei turen turet turie turin turit turn- turne turnp turnt turnu turre turri turtu turup turut tutee tutie tutin tutte tutti tutun tuubi tuuei tuuri tuuru u-bit u-n-i u-nii ubeen uber- ubirr uinen uitti unbet unbit unerp unete unibe unini uninn unipi unite uniti unnet unnun unnur unnut unpen unpeu unpin unput unrep unrip unrun unten unter untie unurn upeet upenn upier uppen upper uppie upput uprun upter uptie ureit urent uribe urien urin- urine urite urpin urter urubu uruit urupe ururi uruti urutu utenn uter- uteri utier utter uttur utube uturn uturu uunet uuuuu