bbbb bbdd bbeb bbpr bd-r bddh bdry bebb bebe beby bede bedu beeb beed beep beer beey behr berd bere berr beru bery beur beye bher bhur bhuu bprd brdy breb bred bree brep brer brey brrr brud brue bruh brup bry- bryd brye bubb bube bubu budb budd bude budu budy buer bueu buhe buhr buhy bur- burb burd bure burh burp burr buru bury buyu byde byed byer byrd byre byyd dbpd dddd ddre ddry ddub debe debu deby dedd dede dedu deeb deed deep deer dehu depe depp depr der- derb dere derp derr dery deue deur deye deyr dhbp dhed dhee dher dhpr dhur dhye dper dphp dpph dpyd dred dree dreh drey drub drue drup druu dry- drye dub- dubb dube dubh dubu duby dudd dude dudu duer duey duhe duhr duhu duhy dupe dure duru dury duur duyr dybe dybu dydd dyde dyed dyeh dyep dyer dyey dyhb dyhh dyhp dyhr dyph dyr- dyrb dyre dyru dyur dyyr ebbr ebby ebed eber ebru ebur edde eddp eddy ede- edeh eder edru edup edur eeby eede eedu eeee eery ehdd eheh eher eheu ehre ehud epee eper eph- eppp eppy eprb eprp epub erbb erbe erde ereb ered erer erhu erpe erre erub eruh erur erye eude euer eur- eure eury eyeb eyed eyer eyey eype eyre eyry eyup eyyr hdyd hebb hebe hebr heby hedd hede hedp hedy heeb heed heep heer hehe hepe hepp hepu herb herd here herp herr heru hery heue heur heye heyh heyr hhhh hpdh hppe hpue hree hrpp hrud hryb hubb hube huby hudd hude hudu hued huer huey huhu hupe hupp hurd hure hurr huru hury huub huyd huye huyr hybe hydd hyde hydr hyer hyhe hyp- hype hyph hypy hyrd hyre pbed pdpr ped- pede peed peep peer pehe pehr pepd pepe per- perd pere perh perp perr peru pery peur peyr phe- phey phrr pper pppd pppp ppru ppur ppye pre- preb pred pree prep preu prey prpd prrd prud prue pruu pu-e pube pubu pudu pued puer pueu pupe pupu pupy pur- purb pure purp purr puru pury puy- pyde pyed pyep pyhu pype pypy pyr- pyre pyry rbbb rbbr rdbp rder rebb rebe rebu redd rede redh redr redu redy reeb reed reep rehb rehe repe repp repr repu repy rerd rere reru rery reue reup reuu reyd reye rheb rhee rhue rhyd rhye rpdp rred rrrr rubb rube rubp rubu ruby rudd rude rudp rudy rued ruer ruhe ruhh ruhr rupe rupp rupy rurd rure rurp ruru ruud ruyd rybe rybp ryde rydy ryeb ryeh ryhb rype ryue u-rp ubbe uber ubud uder udpd uh-d uhde uher uhry uhuh uhup upbe upby uped uppe uppp uppu uppy upup urbe urde urdu urdy ure- ured ureh urey urre urrh urry urup urur uuuu uyre yber ybry ydee ydre ye-u yedd yede yeed yeep yeer yehe yehr yehu yepd yepe yepp yerb yerd yere yerr yery yeue yeye yeyr yhed yher yhud yhyd yubu yude yudh yudu yued yueh yuer yurd yure yury yuye yuyu yyyy