-wal a-be a-wa aaaa aaab aaae aaal aaap aaar aaba aabb aabl aabp aabw aaea aaep aala aale aall aalo aaoe aaoo aaow aapa aapl aapo aara aare aaro aarp aaww abaa abab abae abal abap abar abaw abb- abba abbb abbe abbo abbr abee abel aber abla able ablo aboa abob abol aboo abor abow abpa abpp abpr abra abro abwa abwe abwr aeap aeer aela aelp aer- aera aero al-p alaa alae alal alao alap alar alaw alb- alba albe albo alea alee aleo alep aler alew all- alla alle alll allo allr aloa aloe alol aloo alop alor alow alpa alpe alpl alpo alro aoba aola aole aopo aora aorb apal apao apap apar apaw apba apbr apea apel apep aper apl- apla aple aplp apo- apoe apoo apop apor appa appl appr apra apre apro apwa arab arae aral arap arar araw arba arbe area aree arel areo arep arew arla arle arlo aroa arob aroe aroo aror arow arpa arpe arpl arr- arra arre arro arrr arwa arwe awae awal awar awbe awe- aweb awee awer awle awol awoo awow awpp awre awro awwa baaa baal baar baba babb babe babo babr bael baer bala bale ball balo baol bapa bape bapp bar- bara barb bare baro barr baw- bawe bawl bbbb bbeb bblb bbpr bbwr beal beap bear beaw beba bebb bebe bebo beeb beel beep beer bela bele bell belo belp belw beo- beor bepo bera bere bero berr bewa bewe blaa blab blae blaw blea bleb blee bleo blew blob bloo blop blow blw- boab boal boar boba bobb bobe bobo bobw boea boee boel boeo boep boer bola bole boll bolo boob booe bool boop boor boow bopa bope bopp bor- bora bore boro borr borw bowa bowe bowl bowr bpea bpel bpoe brab brae brao braw brea breb bree brel breo brep brer brew brlp broa brob broe brol broo bror brow brrr brwe bwaa e-la eaba eala eale eaop eapp eara earb eare earl earo earp earw ebal ebba ebbo ebbr ebbw ebel eber ebla eboe ebol eboo ebor ebow ebpo ebro eeea eeee eele eera eero el-b el-p elab elal elar elba elbe elbo elea elee eleo eler ella elle ello elpe elra elro eola eole eolo eora eore eorl epaa epee eper eple epll epol epor eppa eppo eppp epra eprb epro eprp eral erap erba erbb erbe ereb erel erer erew erla erle erll erob eroe erol eroo erpa erpe erra erre erro ewer ewew ewle ewre laaa laal laap laar laba labe labo labr lael laer lala lale lall lalo lapa lapb lape lapp lara larb lare larp larr lawa lawe lawl lawo lbar lblr leaa leal leao leap lear leba lebo leea leel leep leer lela lele lell lelo leor lepa lepe lepo lepp lera lere lero lerp lewa lewe lewp llao llew llll lloa lloo loap loar lob- loba lobb lobe lobo loeb loew lola lole loll lolo loob looe lool loop loor lopa lope lopp lora lore loro lowa lowb lowe lowl lowp lowr loww lpla lppl lprp lral lrba lrrr lwoo lwow o-eo oaer oall oara oare obal obba obbo obea obel ober obla oble oboe obol obor obra obre obro oela oele oepa oera oere olar olba olbo ole- olea oleo oler olla olle ollo olor olpe ooaa ooba oobe ooer oola oolo oooo oora oore opal opap opar opel opep oper opla ople opo- opor oppa oppo opra orab orae oral orao orar orba orbb orbe orbo ore- orea oreb orel oreo orer orla orle orlo oro- oroe oror orpe orra orro orwa orwe orwo owar owea owel ower owoe owow owpe owre owwa paal paap paar paba paea paep paer pala pale pall palo palp papa papb pape papp papr par- para pare parl paro parp parr pawa pawb pawe pawl pawo pawr pbar pbpa peab peal peap pear peaw peba pebl peel peep peer pel- pela pelb pele pell pelo peor pepa pepe pepo per- pera pere perl pero perp perr pewe pewl plaa plab plap plar plaw plbr ple- plea pleb plee pleo plew plob ploo plop plow plpa plpp plra plwe poar poba pobo poea poel poer pola pole poll polo pool poop poor pop- popa pope popo popp pora porb pore poro porr powa powe powl powp powr ppal ppap ppar pper pple pplo ppoa pppa pppo pppp prae prao prar praw pre- preb pree prel prep prew prle prlr pro- proa prob proe prol proo prop prow pwaa pwba pwll raab raba rabb rabe rabl rabo rael raep raer rala ralb rale rall ralo raob raol raop rapa rape rapl rapp rara rarb rare raro rawa rawe rawl rawr raww rbbb rbbr rble rea- reae real reao reap rear reba rebb rebe rebo reeb reel reep rela relb rele rell relo relp reol reop repe repl repo repp repr rera rere rero rewa rewe rewl rlab rlee roab roap roar rob- roba robb robe robo roea roel roer rola role roll rolo rolp roob rool roop roor ropa rope ropo rora rore roro rowa rowb rowe rowl rowp rowr roww rpob rpoe rpwl rrle rrrr waaa waal waao waar waaw waba wabb wabe wabl wabo wabr wabw waeb waee wael waer waew wala walb wale wall walo walr waob waoe waol waoo waor waow wapa wapb wape wapl wapo wapp wapr wapw war- wara warb ware warl waro warp warr warw wawa wawb wawe wawl wawo wbaa wbab wbae wbal wbap wbar wbbb wbbe wbbl wbbo wbbp wbbr wbbw wbea wbeb wbel wber wbew wblb wble wbll wblo wblw wbob wbol wbop wbor wbow wbpe wbpl wbpw wbrb wbrp wbrr wbrw wbwb wbwl wbwo weaa weal weao weap wear webb webe webl webo webp weeb weel weeo weep weer welb wele well welo welp welr weoa weol weop weow wepa wepe wepp wepr wer- wera werb were werl wero werp werr werw wewe wewo wlaa wlab wlap wlar wlaw wlbb wlbe wlbl wlbr