bobr bobre bocce bocet bocor bodd- boded boder bodoc bodoe bodor boece boedo boero booce booco boode booed booer boord boore boort borbo borce borde bordo borec bored boree borer boret boro- borod boroo borot borre borro botet botro botte brece bredd brede bredt breed breer breet breo- breoc brerd brere breto brett brobo broce brodd brode brodo broer brood broto brrrr btc-e btr-d btr-t c-cor c-dot c-tec ccccc ccett cebec ceber ceco- ceddo ceded ceder cedor cedr- cedre cedro ceede ceedo ceere ceoce ceoor cerc- cerce cerco cerdo cerec cered cerer ceret cero- ceroc cerre cerro certe ceto- cette co-bo co-co co-ed cobbe cobot cobre cocc- cocce cocco coceo cocto codco codde codec coded coder codo coete coode cooed cooee cooer coord coore coote corbe corbo corce corde core- cored coree corer coro- corod corot corre corte corto coted coter cott- cotte cotto crebe crece crede credo creed creer creo- creot crete croce croco crode crodo crood crooe croot crore crote crott ctree cttee d-dot d-rod dcore ddddd ddebo debce debed deber debet debot debrc debro debte decet decor dedde dedee deder deece deede deere deore deoro derbe derce derde dered dero- derob derre derro deter detoo detre dette do-do dobec dobee dober dobre dobro doced docer docet dodec dodoo dodro doerr dooce doodo doore doote dorce dordt dored doree doret dorot dorre dorte doted doter dotoo dotto drbob drdre dredd drede dreed drere drobe drobo drode drood drote drott e-dee e-otd ebbed ebber ebbet ebert ecord ecto- ector ectot edder eddoe eddre edeo- edere edocr edoor edott edred eeeee eerde eorre erbbe erber erdec erdoc erdor erdre erect erede erere erode erodr eroor erore eroto erred error erte erter etete etoro etree etter o-r-b obbet obedt obert obete obodo oboro obote obreb ocoee ocote ocr-b ocree octet octo- octor odder odebo odeco odeto odore oeco- oo-er oocre ooooo orbec orbed orbot orcet order ordet ordoc ordre ordro oreco oredo oreed oreo- orere orero orobe orobo oroco orodo oroer orret orter ortet ortoo otcbb otere otero otoce ototo otter r-co- rebbe rebec reber rebet recce recco reced recet rect- recte recto redbd redco redde reder redoc redor redot reece reede reere reord rerde rere- reree reret rerob reted retee reter retro rette retto ro-ro robbe robbo robec robed rober robo- robor robot robrt robte rocco rocor rodbo rodde roded rodeo roder rodoc rodor roero roode rooer roore roote rorer roteb roted roter roto- rotor rotot rotte rotto tbtbt tcobb teber tebet tectb teder teerd teoco teodo terce terco teret teror terre terro tert- teter tetr- tetro tette to-be to-do tobbe tobed tober tobet tobor tobot tobre tocco toco- toder todor toece toerr toeto toobe toode tooed toord toore torbe torce torde tored toreo toret torob torre torro torte torto toted toter toto- totoe totoo totte trboc treco treed treer treet trere trete trett troco trode troee trood trott ttttt

b-tree bbbbbb bbcode be-ode bebeto bedded bedder beddoe bedebt bedote bedroc beebee beedee beerde beeter berbee berbeo berber berceo berede bereet berere berrer berret bertre betere betete betted bettee better bettor bobbed bobber bobete bobote boccob bodder bodeco bodett bodoco boeber boerre boobed boober booboo booder boorde booted bootee booter borbor border bordre boreto borore bororo borte botere botero botete botoro botree botted botter bredbo bredde breded breder breede breere brette brocco brocor brocot brodce brodec broder broode broter brotto cedeto ceecee cerco- ceredo cerete cerote certco cetore cobbed cobber cobbob coberd cocco- cococo cocted cocto- codber codded codder code-e coerce coo-er coocoo cooder coodoo cooeed coorde cooter corbed corbet corded cordee corder corect coredo corode corred corteo cortot cotote cotted cotter crecco creede creete creode creote crobot crocco crocer crodde croote d-code dbette de-err debdeb debece debere debert debete debord debret debted debtee debtor decede decoct decode decore decred decree dededo deeded deedee deeder deedto deodeo deorro derect derere derobe derrer dertod detect deterr detete detort detter dobbed dobber dobroc docere docete docter doctor dodded dodder dodec- dododo doober dooced doocot doored doorto dooted dorbet dorbod dorcer dorobo dorood dororo dorred dorree dorter dotbot dotdot dotodo dotted dotter dreder drobot ebbert ecobee ecobot ecotec ectro- edbote eebree eerect eored eototo erbree eroded eroder eroto- errett etcetc etoeot ettore o-code oberto obrode obtect obtree ocreo- octett octode octree odette odored oerter oooooo oordoo orebed otocec ottoor r-tree rebbec reboot rebore rebote rebred recbcd recced recede receed recoct recode record recore recreo recto- rector redbed redcod redded redder reddot redeco redere redoer redred redroe redrot redted reeded reeder rerobe rerode reroot retece reteed reteer reteet reteoo retere retore retort retree retret retro- retrod retrot retted retter robbed robber robeco robede roberd robert roboto rococo rocoto rodded rodder rodero roeder rooted rooter rootte rorodt rorted rorter rotted rotter t-code t-tree tecto- tector tedded tedder teebee teeder teetee teeter teodor tercer tercet teredo terete terreo terrer terret terror terrot terter tertre tetede tetete tetter tobeor toboot toccer todber todder todote toetoe tooted tooter tootoo torcec toredo torero torodo toroed tororo torret tortor totebo totoro totrot totted totter tr-rec trebce treboc trebor treder treece treete tretee trette trotec trotro trotte ttored

bbbbbbb bedcord beddred bedered bedrobe beetred beetree berbere bercero berceto bereted berobed berrett berrord bertero bertree bo-tree bobotee boe-bot boo-boo borbore boretto borrero bottero breeded breeder brerded brobbed brocode brodder brooded brooder cbct-dt cbet-dt cbot-dt cbrt-dt ceobred cerbere cerdedo cerebr- cerebro cerredo cerreto cert-ee cobbett coberde coberte cobette cocotte codbere codebec codered coderre codette coerced coercee coercer coorbed corbere corbett cordect cordero corober correct corrode cotedor cotorro credere creeded crocere crottet debrete debrett decoded decoder decored decorre decrece decreed decreer decreet decrete decrott dedbote deedeed deodoro derrett detecto deterre detrect dob-dob dobbert dobroce dobrodo dod-rot doderer doo-doo dor-bee dottore drebber drocode e-corce ecocert ecoreco eddered eeeroer erected erecter erector errored oberrod oberrot obterre obtrect octette october octobre ooredoo ordered orderer orderto orebro oroboro orterde ottered ottetto ottrott re-bore re-cord re-trod rebored rebreed recceed receded receder recetor recetto recoded recorte recrder redbeet redboot redcode reddeer reddere redrobe redroot reedbed reerect reorder reteere reterre retrete