oedo oele oere ohbe ohed ohee ohel oher ohho ohob ohoh ohre ohte ohto olbo oldb olde oldh ole- oled oleh oleo oler olet olle ollo olor olot oobe ooer ooho oold oolo oooh oooo oord oore oort ootb orbb orbe orbo orde ordo ore- oreb ored oreh orel oreo orer orhe orle orlo oro- oroe oror orot orro orte orth orto otbd oted otee oter othe otho othr oto- otoe otoh otoo otor otre otro otte otto rbbb rbbr rble rboh rder rebb rebe rebo redd rede redh redl redo redr reeb reed reel reet rehb rehe reht relb reld rele rell relo relt reod reol reot rerd rere rero rert retd rete reth reto retr rett rheb rhee rheo rhet rhob rhod rhoh rldt rlee rob- robb robe robo robt rodd rode rodo roed roel roer roet rohe rohl rohr rold role roll rolo rolt roob rood rool roor root rore roro rort rote roth rotl roto rotr rott rred rrle rrrr rtdt rtee rtle rtlt tbrb tddb tdor tebo tedd tede teed teel teer teet teho tehr tel- teld tele tell telo telt teoh teor ter- tere tero terr tete teth teto tetr tett thdr the- theb thed thee thel theo ther thet thoe thoo thor thot thre thro thtb thtr tldr tobe tobo tobt todd tode todo todt toed toee toeh toer toet toho tol- told tole toll tolo tolt tood tooh tool toor toot tord tore toro torr tort totd tote toth toto totr tott tre- tred tree treo tret trod troe troo trot trte trtr ttbb tteo tter ttoe tttt

-tree b-e-d bbbee bd-re bdoor bdort be-er be-ro bebdo bebed bebel beber beblo bebod bebot bedde bedee bedel beder bedet bedle bedot beebe beede beeld beele beerd beete beeth beher behet behld behle behot belbo belde beled belee belet bellb belle bello belot beode beord beote beoth berbe berde bered bereh berel beret berhe berle berlo berob beroe berol beror berre berte berth berto betee betel beter bethe betle betoo betor betre bett- bette betto bheel bheer bhele bhole bhood bhool bhoot bhore bhrrd bledd blede bleed bleer bleet blehr blere blete blood bloor blorb blore blort blote bloto blott bo-bo bo-ho bobet boble bobr bobre bodd- boded bodel boder bodhe bodle bodoe bodor boedo boeol boero bohle bohol bohor bohot bohte bolbe boldo boldt boled bolel boleo boler bolet bolho boll- bolle bollo bolte bolto boode boodh booed booer boold boole boord boore boort booth borbo borde bordo bored boree borel borer boret borle boro- borod boroo borot borre borro borth botel botet bothe botro botte bredd brede bredt breed breel breer breet brell brelo breo- brerd brere breth breto brett brloh brobo brodd brode brodo broer brohl brole broll brolo brood brool broth broto brrrr btr-d btr-t bttld d-dot d-rod dbtel ddddd ddebo debed debel deber debet deble debot debro debte dedde dedee deder deede deele deere deeth deled delee deleo delle dello deloo delor deool deore deoro derbe derde dered derlo dero- derob derre derro derth deter dethe detho detoo detre dette dhedh dhobb dhole dholl dhool dhoot dhote dhrol do-do do-ol dobee dobel dober doble dobre dobro dodol dodoo dodro doele doerr doeth dohol doled dolee doleh doler dolle dollo dolor doodo doole doore doote dooth dordt dored doree doreh doret dorot dorre dorte dorth doted dotel doter dothe dotoo dotto drbob drdre dredd drede dreed dreel drehe drelb drell drere drobe drobo drode drole droll drood drool drote drott e-dee e-otd ebbed ebber ebbet ebble ebell ebelo eberl ebert edder eddoe eddre edell edeo- edere edler edolo edoor edott edred eeeee eelde eeled eeler eerde eholt ehret elbot elded eldee elder eldol eleet elele eleo- eleot ellel eller ellet elloe eloee elole eloor elore eloro elote eloth elrob elrod eltro eorre erbbe erber erdor erdre erede erere erode erodr eroor erore eroto erred errol error erte ertel erter erthe etete ethel ether etho- etoll etool etoro etree ettel etter ettle h-e-b he-he he-ro hebbe hebdo hebe- hebel heber heble hedde heded hedel heder heede heeld heele heerd heere heete hehte helbo helde heldt heler helle hello helo- helot helre helte helth heold heole heore herdt herel herle herod heroe herre herro herte herth hertl herto heter hethe hette hetto hheth hhhhh hhole hhtdd hlddr ho-ho ho-oh hobet hoble hoboe hobol hobor hobro hodde hodel hoder hodhr hodod hoedd hoele hohoe hohol hohot holbr holde holed holer holet holle hollo holo- holor holte hooed hooer hoold hoole hoord hoore hoort horde hordt horeb horel horhe horle horod horol horre horro hortd horth horto hoted hotel hothe hothr hotol hotot hotte hotto hrere hthrt htree lebed lebel leber lebet ledee leder ledet ledol ledor ledro ledto leede leell leere leert lehel leheo lehre lehto lelle leoth lerdo lered lerer lerot letbe lethe letot letre lette letto lledo lobbe lobbo lobed lober loble lobo- lobor lodde loddo loded loder lodro lohho loled loler lollo lolol lolth loode looed looer loord loore loote looth lorde lored lorel loreo lorer loret lorre lothe lotor lotte lotto o-r-b obbet obedt obele obert obete obhor obodo obole obolo oboro obote oboth obreb odder oddhe odebo odell odelo odeto odolo odore oelde oelet oerel oerle oerth oh-oh ohbot oheed ohelo ohler ohrob ohrot ohthe older oldto oleo- olere olleo oller olord oltet oltre oo-er oodle oohed ooher ooooh ooooo oothe orbed orble orbot order ordet ordre ordro oredo oreed orell oreo- orere orero orhel orlet orobe orobo orodo oroer orold orret orter ortet orth- orthe ortho ortoo otell otelo otere otero other othre otole otolo ototo otter rdllr rebbe rebel reber rebet rebol redbd redde redel reder redlo redor redot reede reere reerh reeth rehed reher rehet rehoe reled relee relet rello relot relte reord rerde rere- reree reret rerob reted retee retel reter rethe retro rette retto rhede rheo- rhett rhod- rhode rhodo rhoeo ro-ro robbe robbo robed rober roble robo- robor robot robrt robte rodbo rodde roded rodel rodeo roder rodl rodor roell roero rohde