bbbb bbdd bbdo bbeb bbrg bd-r bddh bdog bebb bebe bebo bede bedo beeb beed beeg beek beer begg bego behr beke beko beo- beod beok beor berd bere berg berk bero berr bher bhog bhor bkgd bobb bobe bobo bodb bode bodh bodo boee boeo boer bogd boge bogg bogh bogo bohd boho bohr boke boko boob bood booe boog booh book boor bor- bord bore borg borh bork boro borr brdo breb bred bree breg brek breo brer brkb brob brod broe brog broh brok broo bror brrr d-bo dddd ddre debe dedd dede dedo deeb deed deeg deek deer dege degh dego dek- deke dekh deor der- derb dere derg derk dero derr dgeg dgge dghe dgkb dgkd dgkg dhed dhee dher dhod dhor dobb dobe dod- dodd dode dodg dodo doeg doek doer dog- doge dogg dogh dogo dohr doke doko doob dood dook door dord dore dork doro dorr dred dree dreg dreh drek drge drob drod drog droh ebbo ebbr ebed eber eboe eboo ebor ebro edde eddo ede- edeh eder edge edod eede eeee eeke eerg eero egbe egee eger eggb egge eggh eggo eghd eghe eghh ego- egor egre ehdd eheh eher ehre ekeb eked ekek eker ekho eode eore erbb erbe erde ereb ered erer erg- ergg ergh ergo erke erob erod eroe eroo erre erro gbbo gbde gddb gdor gebe gedd gede gedo geed geek geer gege gegg gego geko geo- geog gerb gerd gere gero gggg gghg ghee gheg gobe gobo gode godo goed goer gogh gogo gohb goke good goog gook goor gorb gord gore gorg goro gorr grbr greb gree greg grob grod grog groh grok groo gror grrr hdbk hdod hebb hebe hebo hebr hedd hede hedg hedo heeb heed heeg heek heer hege hegg hegh hego hehe heho heke heor herb herd here herg herk hero herr hhgg hhhh hobe hobo hode hodh hodk hodr hoed hoek hoer hoge hogg hogh hogo hohe hoho hoke hoko hood hooe hook hoor hord hore horg hork horo horr hree hrob hrod kbbb kbbd kbbe kbbg kbbk kbbo kbbr kbdb kbde kbdg kbdo kbdr kbeb kbed kbee kbeh kbek kbeo kber kbgb kbge kbgg kbgh kbgo kbgr kbhb kbhe kbhh kbhr kbkb kbkg kbkk kbko kbkr kbob kbod kboe kbok kboo kbrb kbrd kbre kbrg kbrh kbrk kbro kdbb kdbg kdbr kddb kddd kddg kddk kddr kdeb kdge kdgo kdkb kdkd kdkk kdko kdkr kdoe kdog kdok kdrb kdro kebb kebe kebr kedb kedd kede kedg kedo kedr keed keeh keek keer kege kegg kegh kegk kegr kehk kehr kekb keke keko keok ker- kerb kere kerk kero kerr kgbb kgbr kgdb kgdd kgeb kged kgeo kggg kggo kggr kghr kgoe kgor kgrb kgrd kgre kgrg kgrk kgro kgrr khbd khbr khdk khdr kheb khed kher khge khgg khhg khhk khho khke khkk khkr khob khoe khok khor khrd khrk khro khrr kkbb kkbd kkbe kkbg kkbo kkbr kkdd kkdg kkdo kked kkeg kkgb kkgo kkgr kkhb kkhh kkhk kkhr kkkk kkob kkoh kkoo kkor kkrb kkre kkrh kkrk kkro kkrr kobb kobe kobk kobo kobr kode kodk kodo koed kogb kogd koge kogg kogh kogo kohd kohh koho kohr kokb koke kokh kokk koko kokr koob koog kook kooo koor korb kord kore korg kork koro korr krbb krbd krbe krbg krbk krbr krdd krde krdg krdo krdr kreb kred kree kreh krek kreo krkd krke krkh krkk krko krkr krob krod kroe krog kroh krok kroo kror krrb krre krrg krrk krro krrr o-eo obbo obed ober obkb oboe obok obor obre obrh obro odbo oddd oded odeo oder odoh odoo odor oedo oegb oere ogb ogbe ogdh ogee oger ogge ogod ogog ogre ogro ohbe ohed ohee oher ohgr ohho ohob ohoh ohok ohre oked okeh oker okgo okko okok okor okre okro oobe ooer ooho oooh oooo oord oore orbb orbe orbo orde ordo ore- oreb ored oreg oreh orek oreo orer orge orgo orhe orke orko oro- oroe orok oror orro rbbb rbbr rbgh rboh rder rebb rebe rebk rebo redd rede redh redo redr reeb reed reek regd rege rego regr rehb rehe reke reko reod reog rerd rere rerg rero rgbe rhbg rheb rhee rheo rhob rhod rhog rhoh rob- robb robe robo rodd rode rodo roed roeg roer roge rogg rogh rogo rohe rohr roke rokh rokk roko rokr roob rood roog rook roor rore rork roro rred rrrr