arr- arra arre arro arrr arru arua arub arue arul arun arup auaa aube auel auen auer aul- aula aule aull auln aulo aulu auna aune auol aur- aura aure auro baaa baal baan baar baba babb babe babo babr babu bael baer bala bale ball balo balu bana bane bann bano banp banr banu baol baon bapa bape bapp bapu bar- bara barb bare barn baro barr baru bau- baul baur bbau bbbb bbeb bblb bbpr beal bean beap bear beau beba bebb bebe bebo beeb beel been beep beer bela bele bell belo belp belu bena bene benn beno benu beo- beon beor bepo bera bere bern bero berr beru beur blaa blab blae blan blau blea bleb blee bleo bleu blno blob blon bloo blop blou blub blue blup blur bner bnor bnpp bnrr boab boal boan boar boba bobb bobe bobo bobu boea boee boel boen boeo boep boer bola bole boll boln bolo bolu bona bone bonn bono bonu boob booe bool boon boop boor bopa bope bopp bor- bora bore born boro borr boru boua boue boul boun boup bour bpea bpel bpoe brab brae bran brao brau brea breb bree brel bren breo brep brer brlp brna brno broa brob broe brol bron broo bror brou brrr brue brun brup bual buar buba bubb bube bubo bubu buea buel buen buer bueu bula bulb bule bull bulu buna bunb bune bunn buno bunu buol buon bupa bur- bura burb bure burl burn buro burp burr buru e-la eaba eala eale eana eaop eapp eara earb eare earl earn earo earp ebal eban ebba ebbo ebbr ebel eben eber ebla ebno eboe ebol ebon eboo ebor ebpo ebro ebru ebul ebur eeea eeee eele eena eera eero el-b el-p elab elal elan elar elba elbe elbo elbu elea elee elen eleo eler ella elle ello ellu elna elne elon elpe elra elro elue elul enab enal enan enap enb- enbn enbr enea enee enel eneo ener enna enne ennu eno- enoe enol enon enp- enpa enra enue enur eoan eola eole eolo eone eora eore eorl epaa epee epen eper eple epll epln epol epon epor eppa eppo eppp epra eprb epro eprp epub eral eran erap erau erba erbb erbe ereb erel eren erer erla erle erll erna erne erno erob eroe erol eron eroo erpa erpe erra erre erro erua erub erur euan euba euer eula eule eur- eura eure euro laaa laal laan laap laar laba labe labo labr labu lael laer lala lale lall lalo lalu lan- lana lane lann lano lanu laon laou lapa lapb lape lapp lapu lara larb lare larn larp larr laru laub laue laul laun laur lbar lblr le-u leaa leal lean leao leap lear leau leba lebo lebu leea leel leen leep leer lela lele lell lelo lelu lena lene lenn leno leon leor leou lepa lepe lepo lepp lera lere lern lero lerp leun leur llan llao lleu llll lloa lloo lnbp lner loan loap loar lob- loba lobb lobe lobo loeb loen loeu lola lole loll lolo lona lone lono lonr loob looe lool loon loop loor lopa lope lopp lopu lora lore lorn loro loue loul loun loup lour louu lpla lppl lprp lral lrba lrne lron lrpu lrrr luan luau luba lube luer lula lule lull lulu luna lune lunn luno lupa lupe lupo lupu lura lure luua luup n-up naaa naab naal naan naar naba nabe nabl nabo nabu naea nael nala nale nall nalp nalu nan- nana nanb nane nann nano nanp nanu naor napa napb nape napo napp napu nara nare narn naro narp narr naru naue naul nauo naur nbaa nbap nbar nbbo nber nbpa nbpp neab neal nean neap near neau neba nebb nebe nebn nebo nebr nebu neea neeb neel neen neep neer nela nele nell nelo nena nene neno nenu neo- neol neon neoo nepa nepe nepr nera nere nerl nero nerr neru neua neue neun neuo neur neuu nlab nler nlpa nlra nlrb nlrp nnnn nnpr noaa noae noal noap noba nobo nobu noel noer nola nole noll nolo nolp non- nona none nonn nono nonu noo- noob nool noon nooo noop noor nope nor- nora norb nore norn noro norr noul noun noup nour npap npbl nppa nppl npra nrab nrap nren nrlb nrna nron nrpn nrrl nuan nuba nube nubl nuee nuel nuer nule null nuna nune nunn nuno nuon nupe nura nure nurl nurn nurp nurr nuru o-eo oaau oaer oall oara oare obal oban obba obbo obea obel oben ober obla oble oblu oboe obol obon obor obra obre obro oela oele oen- oeno oepa oera oere olan olar olba olbo ole- olea olen oleo oler olla olle ollo olne olon olor olpe olur onab onal onan onar one- onea oneb onee onel oneo onep oner onla onna onne onno onon onor onpu onra onue onup onur ooaa ooba oobe ooer oola oolo oona oone oooo oora oore opal opan opap opar opel open opep oper opla ople opo- opon opor oppa oppo opra opua orab orae oral oran orao orar orba orbb orbe orbo orbu ore- orea oreb orel oren oreo orer orla orle orlo orlu orna orne orno oro- oroe oron oror orpe orra orro orub orup ouan ouea ouen ouer oula oule oulu oun- ouna oune oupa oupe our- oura oure ourn ouro ouu- paal paan paap paar paba pabu paea paen paep paer pala pale pall palo palp palu pan- pana pane pann pano panu paon papa papb pape papp papr par- para pare parl parn paro parp parr paru paua paul paun paup paur pban pbar pblu pbpa peab peal pean peap pear peau peba pebl peel peen peep peer pel- pela pelb pele pell pelo pelu pen- pena pene penn peno penu peon peor peou pepa pepe pepo per- pera pere perl pern pero perp perr peru peul peun peur plaa plab plan plap plar plau plbr ple- plea pleb plee plen