-tree bbbee bbser bbuss be-er beber bebes beebe beebs beene beens beers beest beete beets beeut bene- benet benne bennu bense bents benue benun benur benut berbe beren beres beret berne berns bernt berre berru berse berte berts berun berus besee besen beset besne besse beste bests besut betee beten beter betes betne betre betrs bett- bette betts betus beuer beure beust beute brebu breen breer brees breet brene brenn brens brent brere brers brese bress brest brets brett breu- brnes brrrr bruen bruer brues bruet brune brunn bruns brunt bruse bruss brust brute bruun bsure btens btr-t btstu bubbe buben buber bunne bunte bunts bunun bunus bunut burbs buren bures buret burn- burne burns burnt burrs burru burse burst burte burts burtt burun burus burut buser buses busse bussu buste busts busur busut busuu buten buter butes butte butts butut e-ten ebber ebbet ebene ebens ebern ebers ebert ebner ebsen ebure eeeee eeens eener eenet eense eeten enbun enent enese enest enete enets ennes ennet enrut enste ensue enten enter entes entre entse enure enurn erbbe erben erber erebs ereen erere erest erets ernen ernes ernet ernst erres errtu erses erste ersts erte erter ertes ertun erubs eruts esben esbus esene esens esere esnes essen esser esses essse essue estee ester estes estet estre estur estus esure etern etest etete etnre etree etres etrun etten etter ettes eturu eunet eunus eurre eurus euser n-sub neber nebet nebtu nebus neebs neere neese neest neets neetu nenes nente neree neret nerre nerse nerst nersu nerte nerts nerur nerus nesen neset nesse neste nests neten netne nette neuen neuer neueu neune neur- neure neuse neuss neuts nnebe nnest nrens nsert nsess nstnt ntest ntete nu-nu nubus nuers nunes nunet nunns nunun nure- nurse nursu nurun nurus nusse nuste nusus nutte rebbe reber rebet rebts rebun rebus rebut reene reens reere reese reest renee rener renes renet renne rense rente rents rere- reree reres reret rerun resee resen reses reset resse reste restr rests resue resun resus retee reter retes retnr retsu rette retts reuen reuer reuet reune reuse reuss reute rnsts rsust rtenn rttns rubee ruben ruber rubes rubus ruere ruers ruete rueun runer runes runet runne runst runte runts ruses russe ruste rusts rustu ruten ruter rutte ruutu s-bus sbenu sebbe seben sebes sebet seebe seene seens seenu seere seers seese seest seesu seete seneb senen sener senes senet senne sense senst sensu sente sents senue senur serbs seren serer seres seret serre serse serss sert- serte serts serue serut seser seses sesse seste sestu sesue sesun setee seten seter setse sette setts settu setun setus setut seuen seuer seure seuss seute snbrn sneer snees snert snese snets snub- snubs snurt snuss snute srsen sssrb sssss steen steer stees steet sten- stene stenn stens stent stere stern sterr sters stert stesu stete stets steur strbe streb stree stren stret streu strrs strub strue strut sttns sttsn stube stubs stuer stuns stunt sturb sture sturt stuse stuss stute stuue subbu suben suber subss subst suent suere suers suess suest suete suets sueur sunbs sunen sunet sunne suntu suren surer sures surre surte surtr surur surus suser suses susse susun susus sutee suter sutes sutte suttu suuen suuns t-nut tbtbt tbutt teber tebet teebs teens teers teese teest teets tenen tener tenes tenet teneu tenne tennu tense tente tents tenue tenur tenus teres teret tereu terne terns terre terrs terse tert- tesse teste tests teten teter tetes tetr- tetsu tette teuts tntnt tnuts treen treer trees treet trene trens trent trere tres- trese tress trest trete trets trett treus treut trubs trubu truer trues truse truss trust trute truus tsebe tsere tsets tsuen tsuru tsuur ttest ttnet ttttt ttusb tubbs tuber tubes tuene tune- tuner tunes tunne turbe turbt turen turet turn- turne turns turnt turnu turre turse turss turst tursu turtu turut tutee tutte tutun tutus tuuru ubeen uber- ubers unbet unete unnes unnet unnun unnur unnut unrun unsee unser unset unstr unsu unsub unsun unten unter unurn unuse urbes urens urent urnes ursus urter urubu urutu usees usens usent usern users usest usses ussun usten uster ustur usune usure usutu utenn uter- utter uttur utube uturn uturu uunet uuuuu