doso doss doub doud doue doup dour dous dper dphp dphs dpos dpph dpsd dpsu dred dree dreh dres drhs drob drod droh drop drou drrs drsp drub drue drup drus druu dsdp dsdr dshs dsos dsph dsps dsrp dsrr dssp dub- dubb dube dubh dubs dubu dudd dude dudo duds dudu duer dues duhe duhr duhs duhu duo- duos dupe dupo dure duro duru duse dush duur ebbo ebbr ebbs ebed eber ebes ebhs eboe eboo ebor ebos ebpo ebro ebru ebur ebus edde eddo eddp edds ede- edeh eder edes edhs edod edos edou edru edss edup edur eede eedu eeee eees eehs eeps eero eers eese ehdd eheh eher eheu ehhs ehre ehud eode eoes eore eous epee eper epes eph- ephs epod epor epos eppo eppp epps eprb epro eprp eprs epsd epsp epss epub epus erbb erbe erde erds ereb ered erer eres erhs erhu erob erod eroe eroo eros erpe erps erre erro errs erse ersh erso erub eruh erur erus esbo esbs esdp esds esdu esee eseo eser eses eshs eshu eso- esop esos espe espo espp esps esrd esse essh esso essp essu esus eude euer euos eur- eure euro euse hbbs hbds hbes hbhs hbos hbrs hbss hdhs hdod hdos hdss hebb hebe hebo hebr hedd hede hedo hedp heds heeb heed heep heer hees hehe heho hehs heor heou hepe hepp heps hepu herb herd here hero herp herr hers heru hesh hesp hess heue heur heus hhds hhhh hhhs hhus hobe hobo hobs hode hodh hodr hods hoed hoer hoes hohe hoho hood hooe hoop hoor hoos hope hopo hopp hops hord hore horo horr hors hose hosh hosp hoss houd houe houp hour hpdh hphs hppe hpps hpse hpss hpue hree hrhs hrob hrod hros hrpp hrps hrso hrud hsed hses hshs hsob hsps hsse hssp hsur hubb hube hubo hubs hudd hude hudo huds hudu hued huer hues huhs huhu huor huos hupe hupp hups hurd hure huro hurr hurs huru huse hush huso huss huub huus o-eo obbo obed ober obes obhs oboe obor obos obre obrh obro obsd obsr obss obuh obus odbo oddd odds oded odeo oder odes odoh odoo odop odor odos odou odrp odso odur odus oedo oeds oeps oere oers oese ohbe ohed ohee oher ohho ohhs ohob ohoh ohos ohre ohso ohss ohus oobe ooer ooes ooho oohs oooh oooo ooos oops oord oore oose oous opds oped opep oper opes ophs opo- opor opos oppo opps opsu opus orbb orbe orbo orbs orbu orde ordo ords ordu ore- oreb ored oreh oreo orer ores orhe orhs oro- oroe oror oros orpe orph orps orro orrs orse orso orsu orub orup orus osbe osbp osed osee oseh oser oses oshe osho oshp oshs oshu osoo osor osos osrd osro ossb ossd osse osso ossu oubs oude oudh ouds oued ouer oupe ouph our- oure ouro ours ousd ouse ouu- pbed pbhs pbrs pbsp pdbs pdes pdhs pdos pdpr pdrs pdsd pdss ped- pede pedo peds peed peep peer pees pehe peho pehr peor peou pepd pepe pepo peps per- perd pere perh pero perp perr pers peru pese peso pess pesu peur phbs phds phe- phhs phob phoh phoo phos phrr phrs pobo pobs pod- podd pode podo pods podu poed poer poes pohs pood pooh poop poor poos pop- pope popo popp pops porb pore poro porr pors posb pose posh poso poss poud poup pour pous ppds pper pphs ppod ppos pppd pppo pppp ppps ppru ppsh ppss ppur prbs pre- preb pred pree prep pres preu prhs pro- prob prod proe proo prop pros prou prpd prps prrd prrs prsd prse prso prss prud prue prus pruu psbd psbr psdp psdr psds pseb pshs psos psou psph pspp pspr psps psrd psrp psse psso pu-e pube pubs pubu pudo puds pudu pued pueo puer pueu pupe pups pupu pur- purb pure puro purp purr purs puru pusd push puss rbbb rbbr rbbs rbds rbhs rboh rbsd rbsp rbss rdbp rder rdhs rdos rdso rebb rebe rebo rebs rebu redd rede redh redo redr reds redu reeb reed reep rees rehb rehe rehs reod reop reos reou repe repo repp repr reps repu rerd rere rero rers reru rese resh reso resp ress reue reup reus reuu rheb rhee rheo rhes rhhs rhob rhod rhoh rhos rhue rhus rob- robb robe robo robs robu rodd rode rodo rods roed roer roes rohe rohr rohs rohu roob rood roop roor roos rope ropo rops rore roro roru rose rosh roso rosp ross roub roud roue rouh roup rous rpdp rpho rphs rpob rpoe rpos rpps rred rrhs rrrr rrsp rsdd rsds rsee rshd rshs rsos rspb rspo rsps rsre rubb rube rubp rubs rubu rudd rude rudo rudp ruds rued ruer rues ruhe ruhh ruhr ruhs rupe rupp rurd rure ruro rurp rurs ruru ruse rush ruso russ rusu ruud s-os sbbs sbds sber sbhs sbor sbsd sbse sbsp sbus sdds sdep sder sdes sdhb sdhd sdhs sdpr sdps sdrs sdss sdsu se-d se-e se-h se-o se-s se-u sebe sebo sebs sede sedo seds seeb seed seeh seep seer sees seeu sehe sehr sehs seod seop sepd sepe sepo sepp sepr seps sepu serb serd sere sero serp serr sers seru sese sesh seso sess seur shbs she- sheb shed shee sheh sheo shep sher shes sheu shhh shhs shod shoe shoo shop shor shos shou shps shre shrp shrs shub shud shue shup shur shus shuu sobe sobo sobp sobr sobs sobu sodd sode sodo sods sodu soeo soep soes sohh soho sohp sohs sohu sood soop soor soos sopd sope soph sopo sopp sops sopu sorb sord sore sorh soro sorr sors soru sose sosh soso soss soud soue soup sour sous spde spdp spdr speb sped spee sper spes sphr sphs spod spoo spop spor spos sppd spps sprd spro sprs spsd spse spso spsp spss spud spue spur spus srde sreb sreo sres srhs sros