-wal a-be a-wa aaaa aaab aaae aaal aaar aaba aabb aabl aabt aabw aaea aala aale aall aalo aaoe aaoo aaow aara aare aaro aart aata aatt aatw aawt aaww abaa abab abae abal abar abat abaw abb- abba abbb abbe abbo abbr abbt abee abel aber abet abla able ablo aboa abob abol aboo abor abot abow abra abro abta abwa abwe abwr aeer aela aer- aera aero aeta aeto aetr aett alaa alae alal alao alar alat alaw alb- alba albe albo alea alee aleo aler alet alew all- alla alle alll allo allr aloa aloe alol aloo alor alot alow alro alta alte alto aoba aola aole aora aorb aort arab arae aral arar arat araw arba arbe area aree arel areo aret arew arla arle arlo aroa arob aroe aroo aror arow arr- arra arre arro arrr arrt arta arte arto artr arwa arwe at-l at-t ataa atab atae atal atar atat atea atee atel ateo ater atew atla atle atlo atob atoe atol ator atot atra atre atro atta atte atto attr atwa atwo atwt awae awal awar awbe awe- aweb awee awer awet awle awol awoo awow awre awro awwa baaa baal baar baat baba babb babe babo babr bael baer bala bale ball balo balt baol bar- bara barb bare baro barr bart bata bate bato batt baw- bawe bawl bbbb bbeb bbet bblb bbwr beal bear beat beaw beba bebb bebe bebo beeb beel beer beet bela bele bell belo belt belw beo- beor beot bera bere bero berr bert beta bete beto bett betw bewa bewe blaa blab blae blat blaw blbt blea bleb blee bleo blet blew blob bloo blot blow blw- boab boal boar boat boba bobb bobe bobo bobw boea boee boel boeo boer boet bola bole boll bolo bolt boob booe bool boor boot boow bor- bora bore boro borr bort borw bota botb bote boto bott botw bowa bowe bowl bowr bowt brab brae brao brat braw brea breb bree brel breo brer bret brew broa brob broe brol broo bror brot brow brrr brwe btaa btla btob btor btrt bttb btwo bwaa e-la eaba eala eale eara earb eare earl earo eart earw eata eate ebal ebba ebbo ebbr ebbw ebel eber ebla eboe ebol eboo ebor ebow ebro eeea eeee eele eera eero eeta eete el-b elab elal elar elat elba elbe elbo elea elee eleo eler elet ella elle ello elra elro elta elte elto eola eole eolo eora eore eorl eota eoto eotw eral erat erba erbb erbe ereb erel erer eret erew erla erle erll erob eroe erol eroo erra erre erro erta ertl erwt etal etat etbr etee etel eter etla etoe etra etre etro etta ette etto ewer ewew ewle ewre ewte laaa laal laar laat laba labe labo labr lael laer laet lala lale lall lalo lara larb lare larr lart lata late lato latt lawa lawe lawl lawo lbar lblr lbrt leaa leal leao lear leat leba lebo leea leel leer leet lela lele lell lelo leor lera lere lero lert leta lete leto lett lewa lewe llao llat llet llew llll lloa lloo loar loat lob- loba lobb lobe lobo loeb loew lola lole loll lolo loob looe lool loor loot lora lore loro lota lote lotl loto lotr lott lowa lowb lowe lowl lowr lowt loww lral lrat lrba lrrr lrta ltae ltbl ltee ltra lttr ltwa lwbt lwoo lwow o-eo oaer oall oara oare oate obal obba obbo obea obel ober obet obla oble oboe obol obor obot obra obre obro oela oele oera oere oeta olar olat olba olbo ole- olea oleo oler olet olla olle ollo olor olot olta ooaa ooba oobe ooer oola oolo oooo oora oore oort ootb ootw orab orae oral orao orar orat orba orbb orbe orbo ore- orea oreb orel oreo orer orla orle orlo oro- oroe oror orot orra orro orta orte orto orwa orwe orwo otar otea otee oter oto- otoe otoo otor otow otra otre otro otta otte otto otwo owar owea owel ower owlt owoe owow owre owt- owte owtt owwa raab raat raba rabb rabe rabl rabo rael raer rala ralb rale rall ralo ralt raob raol rara rarb rare raro rata rate rato ratt rawa rawe rawl rawr raww rbbb rbbr rble rea- reae real reao rear reat reba rebb rebe rebo reeb reel reet rela relb rele rell relo relt reol reot rera rere rero rert reta rete reto retr rett rewa rewe rewl rlab rlee roab roar roat rob- roba robb robe robo robt roea roel roer roet rola role roll rolo rolt roob rool roor root rora rore roro rort rota rote rotl roto rotr rott rowa rowb rowe rowl rowr rowt roww rrat rrle rrrr rtee rtle rtlt taa- taal taar taat taba tabb tabe tabl tabo tael taer tala tale tall talo taoa taor tara tarb tare taro tarr tart tata tatb tate tato tatr tatt tawa tawe tawo tawt taww tbar tbrb tbta teal tear teat teaw teba tebo teel teer teet tel- tela tele tell telo telt teor teow ter- tera tere tero terr teta tete teto tetr tett tewa tewo toab toal toat toaw toba tobe tobo tobt toea toee toer toet tol- tola tole toll tolo tolt tooa tool toor toot tora tore toro torr tort tota tote toto totr tott towa towe towl traa trab trae tral trao trat traw tre- trea tree treo tret trew troa troe troo trot trow trra trte trtr trwe ttab ttbb tteo tter ttoe tttt twae twal twat twbt twee twer two- twoa twob twol twoo twot waaa waal waao waar waat waaw waba wabb wabe wabl wabo wabr wabt wabw waeb waee wael waer waet waew wala walb wale wall walo walr walt waob waoe waol waoo waor waow war- wara warb ware warl waro warr wart warw wata watb wate watl wato watr watt watw wawa wawb wawe wawl wawo wawt wbaa wbab