mrce mreb mree mrmc mrrc mrtm mrtt mtbc mtbo mtcr mtoe mtom mtor mtrc mtre mtrr mttr mtuc mube mubo muc- mucc muce mucu muee muet mume mumm mumo mumu murc mure muro murr murt muru mute muto mutt mutu muut o-eo obbo obec ober obet oboe obor obot obre obro ocbc occc occt oce ocee ocet ocom ocre ocro ocrr oct- octe octo ocum ocur oec- oecc oeec oeme oere oerm ombe ombo ombu omee omeo omer omet omo- omoe omoo omor omre omro omuo oobe oocr ooer oome oooo oore oort ootb orbb orbe orbo orbu orce orco ore- oreb orec orem oreo orer orme ormo oro- oroe orom oror orot orro ortc orte orto orub orum otee otem oter oto- otoe otoo otor otre otro otte otto ottu otur oucc ouer oume our- oure ouro ourt out- outb oute outo ouu- rbbb rbbr rcbc rcbo rccb rccc rcet rctc rebb rebe rebo rebu recc rece recm recr rect recu reeb reem reet reme remo reot reou rere rero rert reru rete reto retr rett reue reut reuu rmtu rob- robb robe robo robt robu rocc roce roco roer roet romb rome romm romo roob room roor root rorc rore roro rort roru rotc rote roto rotr rott roub roue roum rout rrmc rrrr rrum rtcc rtce rtcm rtee rtmc rubb rube rubu ruce ruct ruer ruet rumb rume rumm rumo rumt rurc rure ruro ruru rute ruto rutt rutu t-mo tbcb tbcc tbce tbrb tccc tccu tcom tctc tebo tebu teco tecr tect teec teem teer teet teme temo temu teom teor ter- terc tere term tero terr teru tete teto tetr tett tetu teut tmbc tmbr tmcc tmcm tmou tmro tmtt tobe tobo tobt tobu toce toco toee toer toet tomb tome tomm tomo tomt toom toor toot torc tore torm toro torr tort toru totc tote totm toto totr tott toum tour tout trcc tre- trec tree trem treo tret treu trmb trmu troc troe trom troo trot trou trtc trte trtr trub truc true trut truu ttbb tteo tter ttoe tttt tubb tube tubo tubr tubu tucc tuco tuer tuet tumb tume tumu tuor turb turc ture turm turo turr turt turu tute tuto tutt tutu tuum tuuo ubbe ubbo uber ubet uboc ucbc ucmc ucom ucrc ucut umb- umbe umbo umec umer umet ummo umoe umor umut uocc uomo uor- uore urbe ure- uret uro- urom uroo urre urte urum urur urut utec uter utmb utor utto uttu uuoc uuuu

-tree bbbee be-er be-ro beber bebot becco becue becum becut beebe beete beeut bembe bembo bemco bemer bemet beote beour berbe bercu berec beret berme bermo berob beroe berom beror berre berru berte berto berum betee beter betoo betor betou betre bett- bette betto beuer beure beute bo-bo bobet boboc bobr bobre bocce bocet bocom bocor boece boeme boero boeur bombe bombo bomer bomet bomme booce booco booer boomb boore boort booru borbo borce borec boree borer boret bormo boro- borom boroo borot borou borre borro borum borut botet botme botom botou botro botte bottu bouce bouee bouer bouet boure boute bouto brebu brece breem breer breet breme bremm bremo breo- breoc brere breto brett breu- brmmm brobo broce broer brom- brome bromo broom broto broue brout brrrr bruce bruer bruet brume brumm brute btc-e btr-t bubbe buber bucco buceo bucet bucum bucur bumbo bumbu bumme burcu buret buroo burro burru burte burtt buruc burut butec buteo buter butme buto- butor butot butou butte butuo butut c-cor c-met c-tec ccccc ccett cebec ceber ceco- cecum ceere cemec cemmo cemre ceoce ceoor cerbu cerc- cerce cerco cerec cerer ceret cero- ceroc cerou cerre cerro certe cetme ceto- cette cmere co-bo co-co cobbe cobot cobre cobue cocc- cocce cocco coceo cocom cocto cocum cocur coete coeur combe combo comco comec comer comet comme commo commr comot comte comu- cooee cooer coomb coome coore coote corbe corbo corbu corce core- coree corer coreu corm- corme cormo coro- corot corre corte corto corum coter cott- cotte cotto cottu couco couer coumb coume courb coure court couru couto coutu crebe crece creem creer creme cremo creo- creot crete cretu creu- creue croce croco cromb crome cromo crooe croom croot crore crote crott croum crout cruce cruet crumb crume cruor crure ctcum ctree cttee cubbe cubeb cuber cubo- cubot cubub cuero cueto cumbe cumbo cumbu cumec cumm- cumo- cuoco cuomo cuore curce curer curet curre curro curto cutco cutcu cutee cuter cutro cutto e-com ebber ebbet ebert eboue ebure ecto- ector ectot ecume eecom eeeee eembc eemct embee ember embro embue emcee emcor emeco emeer emere emert emmer emmet emobc emore emote emoto emtec emtee emure eomer eorre erbbe erber erect erem- eremo erere erome eroom eroor erore eroto error errtu erte erter eruct etete etoro etour etree etter eturu eubro eucre eum-u euro- eurre mbcet mbebe mbere mboro mbret mbube mburu mcbee mccoo mccue mcree mcube mebbe meco- mecom mecum meebo meece meeco meemu meere meete membe memer memor meout merce merer meret mero- meroe merom meroo meror merre merte merur metco meteo meter metoo metr- metre metro mette metur meuer meure meuro meute mmccc mmmcc mmmmm mobee mobme mobor mobot mobro mocco mocoe mocre moeer moeme moere moero mombo mombu momme momoe momot mooer moore mooro moote mooto morbo morce moree morem morer moret mormo moroc moror morou morre morro morte morue morum morut moter motet moto- motoc motor motre motru motte motto mottu moure mrcub mreru mrmet mrmom mrorr mt-tc mt-te mt-tm mt-tr mt-tt mtoto mtree mtume muco- mucor mucro muctc mucum mucur mumbe mumbo mumcu mumme mummu muret mureu murom muror murot murre murro murru murum murut muter mutet muto- mutum mutuo muuto o-r-b obbet obert obete oboro obote oboue obout obreb obrom occur ocoee ocome ocote ocr-b ocree octet octo- octor oeco- oerme oerum ombe- omber ombre omemo omero omore omoro omoto omout oo-er oocre ooooo orbec orbom orbot orcet oreco oreo- orere orero ormer ormet ormoc ormur orobe orobo oroco oroer orome oromo