a-be aaaa aaab aaae aaal aaap aaar aaba aabb aabl aabp aaea aaep aala aale aall aalo aalu aaoe aaoo aapa aapl aapo aara aare aaro aarp aaru aaup abaa abab abae abal abap abar abau abb- abba abbb abbe abbo abbr abee abel aber abla able ablo aboa abob abol aboo abor abou abpa abpp abpr abra abro abua abue abul aeap aeer aela aelp aer- aera aero al-p alaa alae alal alao alap alar alau alb- alba albe albo albu alea alee aleo alep aler aleu all- alla alle alll allo allr allu aloa aloe alol aloo alop alor alou alpa alpe alpl alpo alpu alro alua alur aoba aoeu aola aole aopo aora aorb aoul apal apao apap apar apba apbr apea apel apep aper apeu apl- apla aple aplp aplu apo- apoe apoo apop apor apou appa appl appr appu apra apre apro apua apup arab arae aral arap arar arau arba arbe area aree arel areo arep areu arla arle arlo aroa arob aroe aroo aror arpa arpe arpl arpu arr- arra arre arro arrr arru arua arub arue arul arup auaa aube auel auer aul- aula aule aull aulo aulu auol aur- aura aure auro baaa baal baar baba babb babe babo babr babu bael baer bala bale ball balo balu baol bapa bape bapp bapu bar- bara barb bare baro barr baru bau- baul baur bbau bbbb bbeb bblb bbpr beal beap bear beau beba bebb bebe bebo beeb beel beep beer bela bele bell belo belp belu beo- beor bepo bera bere bero berr beru beur blaa blab blae blau blea bleb blee bleo bleu blob bloo blop blou blub blue blup blur boab boal boar boba bobb bobe bobo bobu boea boee boel boeo boep boer bola bole boll bolo bolu boob booe bool boop boor bopa bope bopp bor- bora bore boro borr boru boua boue boul boup bour bpea bpel bpoe brab brae brao brau brea breb bree brel breo brep brer brlp broa brob broe brol broo bror brou brrr brue brup bual buar buba bubb bube bubo bubu buea buel buer bueu bula bulb bule bull bulu buol bupa bur- bura burb bure burl buro burp burr buru e-la eaba eala eale eaop eapp eara earb eare earl earo earp ebal ebba ebbo ebbr ebel eber ebla eboe ebol eboo ebor ebpo ebro ebru ebul ebur eeea eeee eele eera eero el-b el-p elab elal elar elba elbe elbo elbu elea elee eleo eler ella elle ello ellu elpe elra elro elue elul eola eole eolo eora eore eorl epaa epee eper eple epll epol epor eppa eppo eppp epra eprb epro eprp epub eral erap erau erba erbb erbe ereb erel erer erla erle erll erob eroe erol eroo erpa erpe erra erre erro erua erub erur euba euer eula eule eur- eura eure euro laaa laal laap laar laba labe labo labr labu lael laer lala lale lall lalo lalu laou lapa lapb lape lapp lapu lara larb lare larp larr laru laub laue laul laur lbar lblr le-u leaa leal leao leap lear leau leba lebo lebu leea leel leep leer lela lele lell lelo lelu leor leou lepa lepe lepo lepp lera lere lero lerp leur llao lleu llll lloa lloo loap loar lob- loba lobb lobe lobo loeb loeu lola lole loll lolo loob looe lool loop loor lopa lope lopp lopu lora lore loro loue loul loup lour louu lpla lppl lprp lral lrba lrpu lrrr luau luba lube luer lula lule lull lulu lupa lupe lupo lupu lura lure luua luup o-eo oaau oaer oall oara oare obal obba obbo obea obel ober obla oble oblu oboe obol obor obra obre obro oela oele oepa oera oere olar olba olbo ole- olea oleo oler olla olle ollo olor olpe olur ooaa ooba oobe ooer oola oolo oooo oora oore opal opap opar opel opep oper opla ople opo- opor oppa oppo opra opua orab orae oral orao orar orba orbb orbe orbo orbu ore- orea oreb orel oreo orer orla orle orlo orlu oro- oroe oror orpe orra orro orub orup ouea ouer oula oule oulu oupa oupe our- oura oure ouro ouu- paal paap paar paba pabu paea paep paer pala pale pall palo palp palu papa papb pape papp papr par- para pare parl paro parp parr paru paua paul paup paur pbar pblu pbpa peab peal peap pear peau peba pebl peel peep peer pel- pela pelb pele pell pelo pelu peor peou pepa pepe pepo per- pera pere perl pero perp perr peru peul peur plaa plab plap plar plau plbr ple- plea pleb plee pleo pleu plob ploo plop plou plpa plpp plra plua plue plup plur poar poba pobo poea poel poer pola pole poll polo polu pool poop poor pop- popa pope popo popp pora porb pore poro porr poul poup pour ppal ppap ppar pper pple pplo ppoa pppa pppo pppp ppru ppur prae prao prar prau pre- preb pree prel prep preu prle prlr pro- proa prob proe prol proo prop prou prue pruu pu-e puao puar pube publ pubu puel pueo puer pueu pula pule pull pulo pulp pulu pupa pupe pupl pupu pur- pura purb pure purl puro purp purr puru raab raba rabb rabe rabl rabo rabu rael raep raer rala ralb rale rall ralo raob raol raop rapa rape rapl rapp rara rarb rare raro raua raub raue raul raup rbbb rbbr rble rea- reae real reao reap rear reau reba rebb rebe rebo rebu reeb reel reep rela relb rele rell relo relp reol reop reou repe repl repo repp repr repu rera rere rero reru reue reul reup reuu rlab rlee rleu rlua roab roap roar rob- roba robb robe robo robu roea roel roer rola role roll rolo rolp roob rool roop roor ropa rope ropo rora rore roro roru roua roub roue roul roup rpob rpoe rrle rrrr ruba rubb rube rubp rubu