auaa aube auer aufe aufs aups aur- aura aure auro ausa ause ausu baaa baaf baar baas baba babb babe babo babr babs babu baer baes baff bafo baos bapa bape bapp baps bapu bar- bara barb bare barf baro barr bars baru basa base basf baso bass basu bau- bauf baur bbas bbau bbbb bbbs bbeb bbpr beaf beap bear beas beau beba bebb bebe bebo beeb beef beep beer bees befa befe beff befo beo- beof beor beos bepo bera bere bero berr bers beru bes- besa bese beso bess beur bfas bffs bfpo bfpp bfsr boab boar boas boba bobb bobe bobo bobs bobu boea boee boef boeo boep boer boes bofa bofe boff bofs bofu boob booe boof boop boor boos bopa bope bopp bops bor- bora bore borf boro borr bors boru bosa bose boso boss bosu boua boue bouf boup bour bous bpea bpoe bpsa bpsu brab brae braf brao bras brau brea breb bree bref breo brep brer bres brfu broa brob broe broo bror bros brou brrr brrs brsb brsr brue brup brus bsaa bsap bsas bsea bseb bsee bser bses bsfa bsff bsfs bsos bspp bspr bsra bsse bsup buar buba bubb bube bubo bubs bubu buea buer bueu bufe buff bufo bufr bupa bups bur- bura burb bure buro burp burr burs buru busa buse buss busu buus eaaf eaba eafb eaop eapp eaps eara earb eare earo earp ears easa ease easo eaus ebba ebbo ebbr ebbs eber ebes eboe eboo ebor ebos ebpo ebro ebru ebsa ebur ebus eeea eeee eees eefa eefe eeps eera eero eers eese efab efas efbr efeo efes effa effs efor efpa efsa efua eoes eora eore eous epaa epas epee eper epes epfa epor epos eppa eppo eppp epps epra eprb epro eprp eprs epsa epsf epsp epss epub epus eraf erap eras erau erba erbb erbe ereb erer eres erfs erob eroe eroo eros erpa erpe erps erra erre erro errs ersa erse erso erua erub erur erus esab esar esas esau esba esbo esbs esea esee eseo eser eses esfp esfs eso- esop esos espa espe espo espp esps esra essa esse esso essp essu esuf esus euba euer euos eur- eura eure euro eusa euse faaa faap faas faba fabe fabo fabs fabu faeb faes fafa fafe faff fafo fapa fape fapp faps fara farb fare faro farp farr fars faru fasa fase faso fass faue faur fbar fbop fbrs fbus feaf feap fear feas feba febo febs feeb feer fees fefe feff fefo feof fepa feps fera ferb fere fero ferr fers feru fesa fese fess feus ffar ffee ffff ffps ffrr ffsa ffss foaf foar foba fobs foer foes fofo foof foos fopp fops for- fora forb fore foro forr fors fosa fosb foso foss foua foup four fous fpaa fpas fpra fprf frab frae frap fras frau frea free freo frep fres frob froe frop fros frou frps frsb frso frub frue fsas fsfo fspf fsra fssa fssf fssp fuar fubb fubs fubu fuff fufu fuor fur- fura fure furo furr furs fusa fuse fuso fuss fusu o-eo oaau oaer oaes oafo oafs oaps oara oare oars oase oass obas obba obbo obea ober obes oboe obor obos obra obre obro obsr obss obus oepa oeps oera oere oers oese oeuf ofas ofer off- offa offe offo offr offs offu ofor ofra ofre ofus ooaa ooba oobe ooer ooes ooff oofs oooo ooos oops oora oore oosa oose oous opap opar opep oper opes opo- opor opos oppa oppo opps opra opsa opsu opua opus orab orae orao orar oras orba orbb orbe orbo orbs orbu ore- orea oreb oreo orer ores orfe orff orfs orfu oro- oroe orof oror oros orpe orps orra orro orrs orsa orse orso orsu orub orup orus osaf osap osar osas osba osbe osbp osea osee oser oses osfa osoo osor osos osro ossa ossb osse osso ossu oubs ouea ouer oufe ouff oupa oupe our- oura oure ouro ours ousa ouse ouu- paap paar paas paba pabu paea paep paer paes pafa pafe paff paos papa papb pape papp papr paps par- para pare parf paro parp parr pars paru pasa pase paso pasp pass paua paup paur paus pbar pbpa pbrf pbrs pbsa pbsp peab peap pear peas peau peba peep peer pees peff pefs peor peou pepa pepe pepo peps per- pera pere perf pero perp perr pers peru pesa pese peso pess pesu peur pfaa pfas pfff pffr pfps pfra poar poas poba pobo pobs poea poer poes poff poof poop poor poos pop- popa pope popo popp pops pora porb pore poro porr pors posa posb pose poso poss pouf poup pour pous ppap ppar pper ppfa ppoa ppos pppa pppo pppp ppps pprf ppru ppsf ppss ppur prae prao prar pras prau prbs pre- preb pree pref prep pres preu prfs pro- proa prob proe prof proo prop pros prou prps prrs prsa prse prso prss prue pruf prus pruu psap psas psbr pseb psfs psoa psos psou pspp pspr psps psrp pssa psse psso pu-e puao puar puas pube pubs pubu pueo puer pueu puff pupa pupe pups pupu pur- pura purb pure puro purp purr purs puru pusa puss raab raaf raas raba rabb rabe rabo rabs rabu raef raep raer raes rafa rafe raff raob raop raos rapa rape rapp raps rara rarb rare rarf raro rars rasa rase raso rasp rass rasu raua raub raue rauf raup raus rbaf rbbb rbbr rbbs rbsp rbss rea- reae reaf reao reap rear reas reau reba rebb rebe rebo rebs rebu reeb reef reep rees refe reff refr refs refu reof reop reos reou repe repo repp repr reps repu rera rere rero rers reru resa rese reso resp ress reue reuf reup reus reuu rfae rfef roab roaf roap roar roas rob- roba robb robe robo robs robu roea roer roes rofe roff rofo roob roof roop roor roos ropa rope ropo