rese resn resp ress rest rete retr rets rett reue reup reus reut reuu rnbr rnnt rnsp rntp rnut rpet rppn rpps rptn rpts rrrr rrsp rrun rsee rsnn rsnr rspb rsps rsre rstp rsts rstu rtee rtes rtns rtps rtss rttp rtts rubb rube rubp rubs rubu ruen ruer rues ruet rune runn runs runt rupe rupp rupt rure rurp rurs ruru ruse russ rust rusu rute ruts rutt rutu ruun sbbs sber sbse sbsp sbst sbtn sbus se-e se-n se-s se-t se-u sebe sebs sebt seeb seen seep seer sees seet seeu sene senn senr sens sent sepe sepn sepp sepr seps sept sepu serb sere sern serp serr sers sert seru sese sess sest set- sete sets sett seur sneb snee snep sner snes snet snns snpp snrs snte sntr snub snur snus speb spee spen sper spes spet spne spns spps sprs spse spsp spss spst sptb sptr spts spue spun spur spus sput sreb sres srnn srps srpt srsp srtp srtr srub ssbn ssbr ssee ssep sses sset ssns sspe ssps sspt ssrs sssb ssss sstb sstp ssts stbs stee sten step ster stes stet stnn stnr stns stpp stps stre strn strs stru stss sttr stub stue stun stup stur stus stut sub- subb subs suee suen suer sues suet sueu sun- sunb sune sunn suns sunt sunu sup- supe supp supr sups supt sur- sure surn surp surr surs surt suru sus- suse susp suss sust susu sute sutu suus tbbs tbrb tbsp tbst tbtp tebu teen teer tees teet tenb tene tenn tenp tens tent tenu tepe tepp tepu ter- tere tern terp terr ters teru tese tesp tess test tete tetr tets tett tetu teut tneb tnes tnsp tnts tnut tper tppp tppr tprs tpte tptp tptr tput tre- tree tren tres tret treu trpe trpn trpp trps trst trte trtr trub true trun trus trut truu tsen tses tset tspn tsps tspt tsse tssr tsst tsts tsun tsup ttbb tten tter ttss tttt tubb tube tubr tubs tubu tuen tuer tues tuet tunb tune tunn tuns tunu tupe tups tupu turb ture turn turp turr turs turt turu tuss tust tute tuts tutt tutu u-rp ubbe uber ubet uers uesn uess unbe uneb unee unen uner unes unne unns unps unrs uns- unst untb unte unts unus unut upbe upen upne upnp uppe uppp uppu upse upup urbe urbs ure- ures uret urne urns urre urse urss ursu urte urts urun urup urur urus urut usbe usbr usbs usee usen user uses uset usnr usnu uspp usps ussb usse ussr usss usst ussu ustb uste ustp usts usun usus utep uter utes utne uttu uuen uuuu

-tree bbbee bbser bbuss be-er beber bebes beebe beebs beene beens beeps beers beest beete beets beeut bene- benet benne bennu bense bents benue benun benur benut bepen beppe beppu 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 bpeen 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 burps 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 eepee eeten enbun enent enese enest enete enets ennes ennet enper enpeu enrut enste ensue enten enter entes entre entse enure enurn epeen epees epene epeus eppes epptb epubs epure erbbe erben erber erebs ereen erept erere erest erets ernen ernes ernet ernst erres errtu erses erste ersts erte erter ertes ertun erubs erupt eruts esben esbus esene esens esere esnes esp-r espen esper espns espnu espre essen esser esses esspn essse essue estee estep ester estes estet estre estur estus esure etern etest etete etnre etree etres etrun etten etter ettes eturu eunet eunus eupen eurre eurus euser n-p-n n-sub neber nebet nebpu nebtu nebus neebs neeps neere neese neest neets neetu nenes nente neper neppe nepte 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 nsnps nstnt ntest ntete nu-nu nubus nuers nunes nunet nunns nunun nupen nupes nupur nure- nurse nursu nurun nurus nusse nuste nusus nutte p-n-p p-rep pbers pebre peebu peene peens peent peeps peere peers peert peese peest peete peets pene- pener penes penne penns penre pense pent- pente pents pentu penup penur pepee pepes peppe pepst pept- pepup peren perer peres peret perne perns pernt perps perre perse persp perst perte perun perur perus pesen peses pesse peste pests pesut petbe peter petes petr- petre petru pette petts petun petur petus peure peurs pneus pnsup pnuts ppers pptnt preen prees prene prens prent prepn preps prese press prest prete preus prntr pruen prun- prune prunt pruss prute psbbn pssst pssts pter- ptere pters ptprb ptpre ptprn ptprr ptprs ptprt ptpru puber pubes puets puett punbb punee punne punse punss punte punts pupet puppe puree puren purer pures purre purrs purse purte purus pusen puten puter putre putt- putte putts puttu putun putup puurs re-up rebbe reber rebet rebts rebun rebus rebut reene reens reepe reere reese reest renbp renee rener renes renet renne rense rente rents repen repet reppe repps reprt repts repub repun repus reput rere- reree reres reret rerun resee resen reses reset resse reste restr rests resue resun resup resus retee reter retes retnr retsu rette retts reuen reuer reuet reune reups reuse reuss reute rnpep rnsts rrsps rsust rtenn rttns rubee ruben ruber rubes rubup rubus ruere