thue thum thun thur tmbr tmen tmnt tmtt tneb tnut tre- tree trem tren tret treu trmb trmu trte trtr trub true trun trut truu ttbb tten tter tttt tubb tube tubr tubu tuen tuer tuet tuht tuhu tumb tume tumu tunb tune tunn tunu turb ture turm turn turr turt turu tute tutt tutu tuum ubbe uber ubet uher uhuh umb- umbe umer umet umut unbe uneb unee unen uner unmr unne untb unte unth unum unut urbe ure- ureh uret urne urre urrh urte urth urum urun urur urut uter uthe utmb utne uttu uuen uuuu

-tree bbbee be-er beber beebe beene beete beeth beeut behem behen beher behet behue bembe bemer bemet bene- benet benne bennu benue benun benur benut berbe bereh beren beret berhe berme berne bernt berre berru berte berth berum berun betee beten beter bethe betne betre bett- bette beuer beure beute beuth bheen bheer brebu breem breen breer breet brehm breme bremm brene brenn brent brere breth brett breu- brmmm brrrr bruen bruer bruet bruhn brume brumm brune brunn brunt brute bruun btr-t bubbe buben buber buhen buhne bumbu bumme buneh bunne bunte bunun bunut bureh buren buret burn- burne burnt burru burte burtt burun burut buten buter buthe butme butte butut e-hrm e-ten ebber ebbet ebene ebern ebert ebneh ebner ebure eeeee eener eenet eeten ehmen ehnen ehren ehret embee ember embue embun emeer emere emert emeth emmen emmer emmet emnem emtee emure enbun enent enete enhet enmer enmun ennet enrum enrut enten enter enthe entre enure enurn erbbe erben erber ereen erem- erere ermth ernen ernet errtu erte erter erthe ertun etern etete ethem ethen ether ethn- etnre etree etrun etten etter eturu eum-u eunet eurre h-e-b h-net hburn he-he hebbe hebe- heben heber heeme heene heere heern heete hehte hemen hemer hemet hemme hemne henen henne hennu hente herem heren herne herre herte herth hertu herur herut heter hethe hette hetur heuer heure heurt heute hheth hhhhh hmere hmmer hrere hthrt htree hubbe huber hubur huere huete huhuh humbe humen humet humme humur hunne hunte hunth hunut hurbe hureh hurm hurme hurre hurtt hurtu hurum hutte huttu huuru m-net mbebe mbere mbret mbube mburu mebbe meemu meene meere meete meeth mehen meher mehte membe memer menem menen mener menet menne mente mentu merer meret merre merte merth merur meten meter meth- methe metr- metre metrn mette metur meuer meure meute mheer mhere mmhmm mmmmm mnem- mneme mreru mrmet mt-te mt-th mt-tm mt-tn mt-tr mt-tt mtree mtume muhem muhen mumbe mumme mummu mumun munen munne munnt munte muren muret mureu murre murrh murru murth murum murut muteh muter mutet muthu mutne mutum neber nebet nebtu neeme neere neetu neheb neher nehru nembe nembu nemen neneh nenem nente neree neret nerre nerte nerur neten nethe netne nette netum neuen neuer neueu neume neumu neune neur- neure neuth nnebe ntete nu-nu nuhuh numen numme nunet nunun nure- nureh nurme nurth nurun nuteh nuthe nutte rebbe reber rebet rebun rebut reeme reene reere reerh reeth rehem reher rehet rehue remee remen remer remet remue renee rener renet renne rente rere- reree reret rerum rerun retee retem reter rethe retnr rette reuen reuer reuet reume reune reute reuth rheem rheen rheme rhene rhett rheum rhnet rhumb rhume rmnmn rmutt rnmnt rtenn rubee ruben ruber ruere ruete rueth rueun ruhen ruhnu ruhub rumbe rumeh rumen rumer rummu runer runet runne runte ruteh ruten ruter ruthe ruthu rutte ruuth ruutu t-hub t-men t-nut tbtbt tbutt teber tebet teeme teemu teeth tehee tembe tembu temne tenen tener tenet teneu tenne tennu tente tenth tenue tenur terem teret tereu terme terne terre tert- teten teter tethe tetr- tette teuhe thebe theeb theer theeu theme thene ther- there therm thern thete theth theue theun thre- three thret threu thrub thrue thrum thuet thumb thunb thune thure thurm thurn thurt thuru thute tntnt treen treer treet treme trene trent trere trete trett treut trubu truer trume trute truth ttnet ttttt tuber tuene tuhte tumbe tumbu tumen tumut tune- tuner tunne turbe turbt tureh turem turen turet turn- turne turnt turnu turre turtu turut tutee tutte tutun tuuru u-men ubeen uber- ubume uenmr uh-ee uh-uh uhhuh uhuru umbe- umber umbre umeer umeme umhum unbet unete uneth unhem unhue unmee unmet unnet unnun unnur unnut unruh unrun unten unter unurn ureme urent urter urthe urubu urutu utenn uter- uther utmer utrum utter uttur utube uturn uturu uunet uuuuu

b-tree bbbbbb bebnum beebee beebem beembe beemen beemer beerme beerne beeter behenu behete behmen behter bemeet bement bemete bemute benben beneme benete benett benhur benner bennet bennur benreu bentee benter benumb berbee berber bereet berene berere berhet bermet berner bernet berrer berret bertem berthe bertre berube beteem betere betete bethen betrue bettee betten better betune beturn betutu beumer beuren beurre breere breeth brehme bremen bremer brener brenne brethe brette breuer brubru bruern bruner brunet brunne bruree brutum bthree bubber bububu buerne buhren buhrer bumbee bummer bunnet bunter burbet burbur burn-e burner burnet burnum burnut burree burren burrer burret burutu butene butere butner butnet butten butter butthe ebbert ebbeth ebenum eburru eburum eebree eenrum eethen embnet embree embrue embrun embute emeere emeter emeute emmene emmert emmett emmure emneth enbene enhere enmure enteer enteme entent enter- entere enterm entete entre- entree entrer entune enumer erbent erbree erenet eretum ermthe ernee ernute erreth errett eterne ethene ethere ethete ethren ettutu eutere he-men hebben hebbur hebene hebenu hebete hebner heebee heehee heeren heernt heeter hehehe hehheh hemmen hemmer hemmet hemure hennen henner henree henter herber herbet herent herher herme hermeh hermet hernen herner hernet herrem herren herten herter herthe hertme heter- hethen hether hetten hetter heuene heumen heurne heurte heutte htruth hubber hubbub hubert hubner hububb hueber huetre huh-uh huhner humber humhub humhum hummer hummum humure hunner hunnum hunnur hunter hurben hurrer hurter hurth hurumu huthur huthut hutten hutter m-tree mbembe meerut meeten meeter meetme meetre mehneh mehren mehter mehurt mehuru member membre mememe memere meneen meneer mennen mennum mentee menth- menthe mentum menuet menure merete mereuh mermen mermer