-tree bbbee bbser bbuss be-er beber bebes beebe beebs beeps beers beest beete beets beeut bembe bemer bemet bemus beppe beppu berbe beres beret berme berms berre berru berse berte berts berum berus besee besem beset besme besse beste bests besut betee beter betes betre betrs bett- bette betts betus beuer beure beust beute bmp-r bmrst brebu breem breer brees breet breme bremm brems brere brers brese bress brest brets brett breu- brmmm brrrr bruer brues bruet brume brumm bruse bruss brust brute bsure btr-t btstu bttms bubbe buber bumbu bumme bumpe bumps burbs bures buret burps burrs burru burse burst burte burts burtt burus burut buser buses busse bussu buste busts busum busur busut busuu buter butes butme butte butts butut ebber ebbet ebers ebert ebure eeeee eepee embee ember embue embus emeer emere emert emese emeus emmer emmet empee empse empte empts emtee emure epees epeus eppes epptb epubs epure erbbe erber erebs erem- erept erere erest erets ermes erres errtu erses erste ersts erte erter ertes erubs erump erupt eruts esbus esere esmes esmtp esp-r esper espre esser esses essse essue estee estep ester estes estet estre estur estus esure etest etete etree etres etter ettes eturu eum-u eurre eurus euser m-set mbebe mbere mbres mbret mbube mburu mebbe meees meems meemu meere meers meese meest meete meets membe memer memes memus mepsp merer meres meret merms merre merse merss merte merur merus mesee mesem meses messe meste mesue mesum mesur mesus mesut meter metes metr- metre metse metsu mette metts metup metur metus meuer meure meuse meute mmmmm mpret mreru mrmet mseup mt-te mt-tm mt-tp mt-tr mt-tt mtepe mtree mtume muese mumbe mumme mummu mumps muppu mures muret mureu murre murru murse murum murup murus murut musee muser muses muset musme musts mustu muter mutes mutet mutsu mutts mutum mutus muuse p-rep pbers pebre peebu peeps peere peers peert peese peest peete peets pembe pepee pepes peppe pepst pept- pepup perer peres peret perms perps perre perse persp perst perte perur perus peses pesse peste pests pesut petbe peter petes petr- petre petru pette petts petur petus peure peurs pmpus pmset ppers preem prees preme premp prems preps prese press prest prete preus pruss prute pssst pssts pter- ptere pters ptprb ptpre ptprm ptprr ptprs ptprt ptpru puber pubes puets puett pumpe pumps pupet puppe puree purer pures purre purrs purse purte purum purus puter putre putt- putte putts puttu putup puurs rbpms re-up rebbe reber rebet rebts rebus rebut reeme reepe reere reese reest remee remer remet remse remue remus repet reppe repps reprt repts repub repus reput rere- reree reres reret rerum resee reses reset resse reste restr rests resue resup resus retee retem reter retes retsu rette retts reuer reuet reume reups reuse reuss reute rmutt rrsps rsust rtems rubee ruber rubes rubup rubus ruere ruers ruete rumbe rumer rumes rummu rumps rumpt rumst rupee ruper rupes rupse rus-m ruses ruspe russe ruste rusts rustu ruter rutte ruutu s-bus sebbe sebes sebet sebum seebe seeem seeme seems seeps seere seers seese seest seesu seete seeum seeup semee semes semet semme sempu semum semup semur sepet sept- septs septu serbs serer seres seret serme serpe serps serre serse serss sert- serte serts serue serum serup serut seser seses sesse seste sestu sesue setee setem seter setme setse sette setts settu setup setus setut seuer seure seuss seute smbus smees smeet smere smert smets smtps smurr smuss smuts speer spees speet spere sperm sperr spert spete spets speus spree spres spret sprue sprut spues spume spure spurr spurs spurt spuse spute sputs srprb sssrb sssss steem steep steer stees steet stemm stems step- stepb stepe stepp steps stept stere sterr sters stert stesu stete stets steur strbe strbp streb stree strem strep stret streu strrs strsm strub strue strum strut sttep stube stubs stuer stume stumm stump stums stupe stupp stups sturb sture sturm sturt stuse stuss stute stuue subbu suber subss subst sueme suere suers suess suest suete suets sueur sumbe sumer sumet sumps sumpt sumru sumup sumur sumut super supes supet suppe supps supre supts supur suput surer sures surme surpu surre surte surtr surur surus suser suses susse susus sutee suter sutes sutte suttu sutum tbsps tbtbt tbutt teber tebet teebs teeme teems teemu teepe teers teese teest teets teeup tembe tembu temes tempe temps tempt temse tepee tepes tepet tepeu teppu terem teres teret tereu terme terms terps terre terrs terse tert- tesem tespe tesse teste tests teter tetes tetr- tetsu tette teuts tmuse tppts treer trees treet treme tremp trepp trept trere tres- trese tress trest trete trets trett treus treut trubs trubu truer trues trume trump trups trupt truse truss trust trute truus tsebe tsere tsets tsmmr tsuru tsuur ttest ttttt ttusb tubbs tuber tubes tumbe tumbu tumps tumut tupee turbe turbt turem turet turms turps turre turse turss turst tursu turtu turup turut tutee tutte tutus tuuru uber- ubers ubume umbe- umber umbre umeer umeme umest umsee umset upeet upmet upper upput upse- upset upter urbes ureme ursem ursus urter urubu urums urupe urutu usees useme users usest useup usses uster ustum ustup ustur usure usurp usutu uter- utmer utrum utter uttur utube uturu uuuuu