-hou bbbb bbdd bbdo bbeb bboy bbyo bd-r bddh bdii bdry bebb bebe bebi bebo beby bede bedi bedo bedu beeb beed beer beey behr beir beo- beod beor berd bere beri bero berr beru bery beur beye beyi bher bhie bhir bhoi bhor bhoy bhur bhuu bibb bibe bibi bibo bide bidi bido bidr bidu bieb bied bier bieu bihe bihi bihu bio- bioi biou birb bird bire biri biro birr biru biry bobb bobe bobi bobo bobu boby bodb bode bodh bodi bodo bodu body boee boeo boer boey bohd boho bohr bohu bohy boi- boid boie boii boiu boob bood booe booh boor bor- bord bore borh bori boro borr boru bory boud boue bouh bour bouy boyd boye boyi boyo brdo brdy breb bred bree brei breo brer brey brid brie brih brio brob brod broe broh broo bror brou brrr brud brue bruh bry- bryd brye bryo bubb bube bubi bubo bubu budb budd bude budi budo budu budy buer bueu buhe buhi buho buhr buhy buid buie buir buiu buoy bur- burb burd bure burh buri buro burr buru bury buyi buyo buyu byde byed byer byob byod byoi byrd byre byyd d-bo dboy dddd ddie ddre ddry ddub debe debi debu deby dedd dede dedi dedo dedu deeb deed deer dehi dehu deid deie deih deir deor der- derb dere deri dero derr dery deue deur deye deyo deyr dhed dhee dher dhod dhor dhur dhye dibb dibe dibo diby dide didi dido didu didy dieb died dier dieu dihu diii dior diou dird dire dirr diyi diyu dobb dobe dobi dobu doby dod- dodd dode dodi dodo dody doer dohr doid doob dood door dord dore dori doro dorr doru dory doub doud doue dour douy doye doyo dred dree dreh drei drey drib drie drih drob drod droh drou droy drub drue drui druu dry- drye dub- dubb dube dubh dubu duby dudd dude dudo dudu duer duey duhe duhr duhu duhy duid duir duo- dure duri duro duru dury duur duyr dybe dybu dydd dyde dyed dyeh dyer dyey dyhb dyhh dyhr dyio dyo- dyoo dyor dyou dyr- dyrb dyre dyri dyro dyru dyur dyyr ebbo ebbr ebby ebed eber ebid eboe eboo ebor eboy ebro ebru ebur edde eddi eddo eddy ede- edeh edei eder edhi edie edod edou edru edur eeby eede eedu eeee eero eery ehdd eheh eher eheu ehre ehud eid- eide eidi eido eidr eidu eied eiei eier eiho eiou eird eire eiry eode eoir eore eori erbb erbe erde erdi ereb ered erei erer erhu erie erih erio eriu erob erod eroe eroi eroo erre erro erub eruh erur erye eubi eude euer euoi eur- eure euro eury eyeb eyed eyer eyey eyio eyir eyre eyry eyyr h-ii hbio hdod hdri hdyd hebb hebe hebi hebo hebr heby hedd hede hedi hedo hedy heeb heed heer hehe heho heid heie heih heir heor heou herb herd here heri hero herr heru hery heue heui heur heye heyh heyr hhhh hibi hibu hide hidi hidy hied hiei hier hieu hihe hihi hiho hiie hiiu hiob hird hire hiri hiro hiru hiyo hobe hobo hoby hode hodh hodi hodr hody hoed hoei hoer hoey hohe hoho hoid hoie hoir hood hooe hoor hord hore hori horo horr hory houd houe hour hoye hoyi hree hrib hrid hrob hrod hrud hryb hubb hube hubi hubo huby hudd hude hudi hudo hudu hued huer huey huhi huhu huib huid huie huir huor hurd hure huri huro hurr huru hury huub huyd huye huyr hybe hybo hydd hyde hydr hyer hyhe hyo- hyrd hyre i-be i-by ibdo ibed ibeh ibid ibie ibrd ibri ibro ibuy ibyi idbe iddo ided idee ideo ider idid idie idio idir idre idro idub iduo iedr ieie ieio ieoh iere ieri ieud ihdr ihed iher ihob ihrd ihre ihub ihud ihuo iide iied iiie iiii iiio iioi iioo iobi ioby iod- iodd iode iodo ioee ioii ioio iooi iooo iore iori irbe irby irdo ired iree irer iri- irid irie irio iriy irob irod iroh irre irri iuiu iyer iyre o-eo obbo obby obed ober obey obid obie oboe oboi obor oboy obre obrh obri obro obuh odbo oddd oddi oddy oded odei odeo oder odie odio odir odiu odoh odoo odor odou odry odur odyr oedo oeid oere oeye oeyo ohbe ohed ohee oher ohey ohhi ohho ohid ohio ohob ohoh ohre ohye ohyo oido oier oiii oire oiry oobe oobi ooby oodi ooer ooho ooid oooh oooo oord oore oory orbb orbe orbi orbo orbu orby orde ordo ordu ore- oreb ored oreh oreo orer orey orhe ori- orid orie orio oro- oroe oror oroy orri orro orry orub oude oudh oued ouer ouie ouii ouir our- oure ouro ouu- ouyr oyee oyer oyeu oyou oyre oyri rbbb rbbr rboh rder rdio rebb rebe rebo rebu redd rede redh redi redo redr redu redy reeb reed rehb rehe rehi reid reii reir reiu reod reou rerd rere reri rero reru rery reue reuu reyd reye rheb rhee rheo rhib rhio rhob rhod rhoh rhue rhyd rhye rib- ribe ribo ribu riby ridd ride ridi rido ried rier rieu riho riou rire riri riue riyo rob- robb robe robi robo robu roby rodd rode rodi rodo rody roed roer roey rohe rohr rohu rohy roid roio roir roiu roob rood rooi roor rore rori roro roru rory roub roud roue rouh rouy royd roye rred rrrr rubb rube rubi rubu ruby rudd rude rudi rudo rudy rued ruer ruhe ruhh ruhi ruhr ruid ruoy rurd rure ruri ruro ruru ruud ruyd ruyi rybe ryde rydy ryeb ryeh ryhb ryob ryoh ryue u-ie ubbe ubbi ubbo uber ubid ubii ubir ubod ubud uddi uder udid udir udoh udoo ueir uh-d uhde uher uhid uhoh uhry uhuh uirr uor- uore urbe urbi urde urdu urdy ure- ured ureh urey urho urib urie uriu uro- uroo urre urrh urri urry urur uuri uuuu uydo uyir uyre