bbbb bbdd bbdo bbeb bd-r bddh bdii bdzh bebb bebe bebi bebo bede bedi bedo beeb beed beer behr beir beo- beod beor berd bere beri bero berr bezd beze bezi bher bhie bhir bhoi bhor bibb bibe bibi bibo bide bidi bido bidr bieb bied bier bihe bihi bio- bioi birb bird bire biri biro birr bize bizz bobb bobe bobi bobo bodb bode bodh bodi bodo boee boeo boer bohd boho bohr boi- boid boie boii boob bood booe booh boor booz bor- bord bore borh bori boro borr borz bozi bozo brdo breb bred bree brei breo brer brez brid brie brih brio briz brob brod broe broh broo bror broz brrr bzer bzie bzoe bzzz d-bo dddd ddie ddre debe debi dedd dede dedi dedo deeb deed deer dehi deid deie deih deir deor der- derb dere deri dero derr deze dezh dhed dhee dher dhod dhor dibb dibe dibo dide didi dido dieb died dier diez diii dior dird dire dirr dize dizi dizz dobb dobe dobi dod- dodd dode dodi dodo doer dohr doid doob dood door dord dore dori doro dorr doze dozi dozo dred dree dreh drei drib drie drih drob drod droh droz dzbb dzh- dzhe dzhh dzor dzrh dzrr dzze ebbo ebbr ebed eber ebid eboe eboo ebor ebro edde eddi eddo ede- edeh edei eder edhi edie edod eede eeee eero eeze ehdd eheh eher ehre eid- eide eidi eido eidr eied eiei eier eiho eird eire eizo eode eoir eore eori erbb erbe erde erdi ereb ered erei erer erez erie erih erio eriz erob erod eroe eroi eroo erre erro erzi ezed ezer ezio ezod ezri ezzo h-ii hbio hdod hdri hebb hebe hebi hebo hebr hedd hede hedi hedo hedz heeb heed heer hehe heho heid heie heih heir heor herb herd here heri hero herr herz heze hezi hhhh hibi hide hidi hied hiei hier hihe hihi hiho hiie hiob hird hire hiri hiro hizz hobe hobo hode hodh hodi hodr hoed hoei hoer hohe hoho hoid hoie hoir hood hooe hoor hord hore hori horo horr hoze hozo hree hrib hrid hrob hrod i-be ibdo ibed ibeh ibid ibie ibrd ibri ibro idbe iddo ided idee ideo ider idid idie idio idir idre idro iedr ieie ieio ieoh iere ieri ihdr ihed iher ihob ihrd ihre iide iied iiie iiii iiio iioi iioo iobi iod- iodd iode iodo ioee ioii ioio iooi iooo iore iori irbe irdo ired iree irer iri- irid irie irio irob irod iroh irre irri ized izeh izod izze izzo o-eo obbo obed ober obid obie oboe oboi obor obre obrh obri obro odbo oddd oddi oded odei odeo oder odie odio odir odoh odoo odor odzi oedo oeid oere ohbe ohed ohee oher ohhi ohho ohid ohio ohob ohoh ohre oido oier oiii oire oize oobe oobi oodi ooer ooho ooid oooh oooo oord oore ooze oozi orbb orbe orbi orbo orde ordo ore- oreb ored oreh oreo orer orhe ori- orid orie orio oro- oroe oror oroz orri orro orzo ozd ozee ozer ozie rbbb rbbr rboh rder rdio rebb rebe rebo redd rede redh redi redo redr reeb reed rehb rehe rehi reid reii reir reiz reod rerd rere reri rero reze rezh rezi rheb rhee rheo rhib rhio rhiz rhob rhod rhoh rib- ribe ribo ridd ride ridi rido ried rier riez riho rioz rire riri rize rizi rizz rob- robb robe robi robo rodd rode rodi rodo roed roer rohe rohr roid roio roir roiz roob rood rooi roor rooz rore rori roro roze rozi rozz rred rrrr z-ro zber zebe zedd zede zedi zedo zehi zeid zeir zeri zero zeze zhee zhid zhob zhor zibo zide zidi ziri ziro zizi zizz zobo zodd zodi zohr zoid zoio zoo- zorb zord zore zori zoro zozo zrze zzhz zzzz