tbutt teber tebet teebs teege teehs teers teese teest teeth teets teges teght tegre tegur tegus tehee teres teret tereu terge tergu terre terrs terse tert- teshe teshu tesse teste tests teter tetes tethe teths tetr- tetsh tetsu tette teuge teugh teuhe teuts thebe theeb theer thees theeu thegh thegr ther- there thers these thesh thete theth theue theus thre- three thret threu thrub thrue thrus thsts thubs thuet thugs thure thurs thurt thuru thute treer trees treet treg- trere tres- trese tresh tress trest trete trets trett treus treut trubs trubu truer trues trugg trugs truse trush truss trust trute truth truus tsebe tsere tsets tsgts tsuge tsuru tsuur ttest ttttt ttusb tubbs tuber tubes tuhte turbe turbt tureh turet turre turse turss turst tursu turtu turut tushe tutee tutte tutus tuuru uber- ubers ugrug uh-ee uh-uh uhhuh uhuhs uhuru urbes urger urges urgut urshu ursus urter urthe urubu urutu usbeg usees users usest useth usher ushes ushus usses usshe uster usthe ustur usure usutu uter- uther uthes utter uttur utube uturu uuuuu

b-tree bbbbbb bbsers beebee beebes beebug beegee beerse beerst beeste beeter begess begets begger begtse begues behest behete behter berbee berber berbes bereet berege berere berest berets berger berhet berrer berres berret bersee berset bertes berthe berths bertre bertus berube berust besbes besbre besege besert besets besher beshet beshut besser besses besset besshe bessus bester besuge besure betere betete betrue bettee better bettes betutu beurre beuste brebes breege breere breese breest breeth breger bregge breres bresse breste brests brethe brette bretts breuer breust brubru bruges brugge brughe brught bruree brusht brusse bruste brutes brutus bs-tbs bthree bubber bubbes bububu bueres buetts bugbug bugger bugget bugher buhrer burbet burbur buregh burets burgee burger burges burghs burgus burree burrer burret burser burses burseu bursts bursut burutu busbee busher bushes bushet bushsr busser busses busset bussh- busshe bustee buster butere buthus butter buttes butthe bututs ebbers ebbert ebbest ebbeth ebbets eberts ebughu eburru ebusus eebree egbere egbert egbesu egests eggers eggert egress egrets erbree erebus erestu eresus eretes ergste errest erreth errett ershes erster ersure eseebu esgrus eshete essebt essert essess essgee esssse essure estees esters esther estree estreg estres estrus estter esttes esture etgert ethere ethers ethete ettutu eusebe eutere g-test g-tube gbegbe gebbet gebert geburs geegee geerts geeste geests gegger gerber gerbes gerege gerehu geresh gereut gerger gerges gerres gerret gerrus gerthe gertte gertus geruge gesbte gesees gesher geshes geshur gesser gester gestes gestur gestus gether gethes getrse getset getter geurts gheber ghebre ghesse ghetts ghuest ghugus grebes greers greese greest greete greets greger greges gregge greggs gregre gresse greter grethe grette grubbe grubbs gruber grugru grusse gteter gubber gubeer gubgub gueber guebre guegue guerre guesse guesss guests guetre gurbru gurges gurses gurugu gusgus gushee gusheh gusher gushes gushet gushhr gushue gusset guster gutser gutses guttee gutter guttur guttus he-she hebbur heberg hebesu hebete hebsur heebee heeger heehee heerse heeter hegges hehehe hehheh herber herbes herbet herbst herge herger herget herher hersee herses herter herthe herust hesees hesher hesser hesses hesshe hester hestre hestur heter- hether hetter heughs heures heurte heuser heusse heutte hhgttg hrubes htests htruth hubber hubbub hubert hubrus hububb hueber hueste huetre hugest hugger hughes hugues huguet huh-uh hurrer hursts hurter hurth husher hushes hushut huster huthur huthut hutsut hutter r-tree re-use rebbes rebegs rebets rebush rebute rebuts reeser reeses reests regehr regess regest regret regueb regush rehber rehete reheur rerees resees resets reshes reshet reshut resshe rester restes restte resues reteer retees reteet retere retest rether retree retret retter rettur retube returu retuse reuere reurge reuser reuses reuter reuthe reutte rheges rhesus rhetts rhetus rhuses rreuse rubbee rubber rubeus rubutu rugetu rugger rurutu rusetu rushee rusher rushes rushet russer russes russet russus rustre rutger ruther ruttee rutter rutube seberg sebesu sebete sebree sebrus sebseb see-er seeger seeher seerge seesee seethe seethu segers segert segger segreg segres seguer segues serere serers serest sereus serger serges serre- serres serret seruse seshes sesser sesses sessue sester sestet sestre sestus sesube setees seters settee setter setthe settsu settur seurre seurte she-he sheere sheers sheesh sheete sheeth sheets sheher shehes sheree sherge sherte sherth sherut sheter shethe sheths shette sheugh shrubs shrugs shshsh shugeh shuree shureh shursh shusht shusse shutes shutur steber stebus steegh steere steers steger stere- sterer steres sterre sterte steth- steure sthree street stress strete strube struer struge struse strust struth struts strutt stubbe stubbs stuber stubes sturge sturre sturts stuthe stutte suberb subers subeth subget subset suburb suebee suerte sueter suetes suethe sugger sugrue suguru suhut surbet suresh surest surete surger surges surgut sursee surses surtur susses suster sustre susure susurr suther suttee sutter sutthe suture t-test t-tree t-tube tbtest te-hee tebeth teebee teebus teehee teehes teerth teerts teesht teests teetee teeter teethe tegher teghut tehees terese teresh terete terets tereus terrer terres terret terser terset tersus terter tertre teshub tesser tesses testee tester testes tetete tethee tether tetteh tetter thebes thebug thebus theegg thehub thehue theres therse therst therub thesee theses theset thetee thetes thethe thettu theuse thgttg threeg threes threet thresh threst threte thrett thrugh thrush thrust thtshr thught thurgh thurse thurst thurte trebes trebur treete treets treget trehet tresse tresus tretee tretes trette treuth trshts truest trueth truett truggs trusse truste trusts truths tsetse tshegs ttests ttubes tubber tubers tugger tugrug turbeh turbet turbhe turgut turret turssu turtur tururu tusgee tushes tusseh tusser tusshe tussur tutees tuteur tuther tutter tuttut u-tube ubussu ugetsu ugress uh-huh uhhuhs ureter urette urgers urgest urgeth urughu uruses usbegs usbhub userer useter usherb ushers ussess ussher usterr ustert usurer usures uterus uteute uthers utters utuseb

b-trees bbbbbbb bebeeru bebrush beegees beergut beetree beggers beggest beggeth begreet begster beguess behests beheter berbere berbers berebus berehet beretts bergere bergger bergher bergsee bergset bergues berrett berrghe berther berthet berthug bertree beruges bestbet besteer bestest besteth bestrut bestuur betberg bethere bethuru betrese betrest betrust betterh betters betteth bettger betther beuster breeses bregger breguet bresser brether brettes brettus bruesse brugger brusher brushes brushet brussh- brusure brutter bubbers buggers burbure burette burgees