-wal a-be a-wa aaaa aaab aaae aaaf aaal aaar aaav aaba aabb aabl aabw aaea aaev aafa aafb aaff aafl aala aale aall aalo aaoe aaoo aaow aara aare aaro aava aaww abaa abab abae abaf abal abar abaw abb- abba abbb abbe abbo abbr abee abel aber abff abla able ablo ablv aboa abob abof abol aboo abor abov abow abra abro abva abwa abwe abwr aeaf aeer aela aer- aera aero aeva afaa afao afar afee afel afer afew affa affo affw afla afle afoa afoe afol afoo afor afr- afra afre afro afwl alaa alae alal alao alar alaw alb- alba albe albo alea alee alef aleo aler alev alew alfa alfe all- alla alle alll allo allr aloa aloe alof alol aloo alor alov alow alro alva alvo aoba aola aole aora aorb arab arae araf aral arar araw arba arbe area aree aref arel areo arev arew arfa arfb arff arla arle arlo aroa arob aroe aroo aror arow arr- arra arre arro arrr arva arve arvo arwa arwe avab aval avao avar avea avel aveo aver avlb avor avow avra avre avro avva avvo awae awal awar awbe awe- aweb awee awer awle awol awoo awow awre awro awwa baaa baaf baal baar baba babb babe babo babr bael baer baff bafo bala bale balf ball balo baol bar- bara barb bare barf baro barr bava bave baw- bawe bawl bbbb bbeb bblb bbwr beaf beal bear beav beaw beba bebb bebe bebo beeb beef beel beer befa befe beff befo bela bele bell belo belw beo- beof beor bera bere bero berr bevo bewa bewe bffl blaa blab blae blaw blea bleb blee bleo blew blob bloo blow blw- boab boal boar boba bobb bobe bobo bobw boea boee boef boel boeo boer bofa bofe boff bola bole boll bolo boob booe boof bool boor boow bor- bora bore borf boro borr borw bova bove bovo bowa bowe bowl bowr brab brae braf brao brav braw brea breb bree bref brel breo brer brev brew broa brob broe brol broo bror brow brrr brwe bwaa e-la eaaf eaba eafb eala eale eara earb eare earl earo earw eave ebal ebba ebbo ebbr ebbw ebel eber ebla eboe ebol eboo ebor ebow ebro eeea eeee eefa eefe eefl eele eelv eera eero eeva efab efbr efeo effa efla efor el-b elab elal elar elba elbe elbo elea elee elef eleo eler elev elfa elfe ella elle ello elra elro elva elve elvo eola eole eolo eora eore eorl eraf eral erba erbb erbe ereb erel erer erev erew erla erle erll erob eroe erol eroo erra erre erro erve evae eval evar evea evel ever evla evoe evol evoo evra evre evwr ewer ewew ewle ewre faaa faba fabe fabo faeb fafa fafe faff fafo fala fale fall falo fara farb fare farl faro farr fava fave fawe fawf fbar fbla fble feaf feal fear feba febo feeb feel feer fefe feff fefo fela fele felf fell felo feof fera ferb fere fero ferr ferv feve fevr fewa fewe fewl ffar ffee ffff ffrr flab flae flao flav flaw flea flee fler flew flob floe floo flor flow flwe foaf foal foar foba foer fofo fola fole foll folo folr foof fool for- fora forb fore forl foro forr fove fowe fowl fr-v frab frae frea free freo frew frla frob froe frol frow laaa laal laar laba labe labo labr lael laer lafb lafe laff lala lale lall lalo lara larb lare larf larr larv lava lave lavo lawa lawe lawl lawo lbar lblr leaa leaf leal leao lear leba lebo leea leef leel leer lefa lefe leff lela lele lell lelo leof leor leov lera lere lero lev- leva leve levo lewa lewe lfwa llao llef llew llll lloa lloo lo-v loaf loar lob- loba lobb lobe lobo loeb loew lofa lofe loff lola lole loll lolo loob looe loof lool loor lora lore loro love lovo lowa lowb lowe lowl lowr loww lral lrba lrrr lvea lvov lvrr lvwr lwoo lwow o-eo oaer oafo oall oara oare obal obba obbo obea obel ober obfv obla oble oboe obol obor obra obre obro oela oele oera oere ofer off- offa offe offo offr ofla ofor ofra ofre olaf olar olav olba olbo ole- olea olef oleo oler olev olfa olfe olla olle ollo olof olor olov ooaa ooba oobe ooer ooff oola oolo oooo oora oore orab orae oral orao orar orav orba orbb orbe orbo ore- orea oreb orel oreo orer orfe orff orla orle orlo oro- oroe orof oror orra orro orve orvr orwa orwe orwo oval ovar ovee over ovfl ovo- ovol ovoo ovra ovre owar owea owel ower owfe owoe owow owre owwa raab raaf raba rabb rabe rabl rabo raef rael raer rafa rafe raff rala ralb rale ralf rall ralo raob raol rara rarb rare rarf raro rava rave rawa rawe rawl rawr raww rbaf rbbb rbbr rble rea- reae reaf real reao rear reba rebb rebe rebo reeb reef reel reev refe reff refl refr rela relb rele rell relo reof reol rera rere rero reva reve revo rewa rewe rewl rfae rfef rffl rlab rlee rlef roab roaf roar rob- roba robb robe robo roea roel roer roev rofe roff rofl rofo rola role rolf roll rolo roob roof rool roor rora rore roro rova rove rovo rowa rowb rowe rowf rowl rowr roww rrle rrrr rrvw rver vaal vaar vafa vala vale vall valo vara vare varf varr vava vawe veal vear veba veel veer vefa vel- vela vele vell velo veol veor ver- vera verb vere verl vero veve vevo vewe vflo vfor vlab vlba voar voel voer voff vofr vola vole volf voll volo vool voor vor- vora vore voro vowe vowr vrav vrba vrbl vref vreo vrow vver vvob vvvv vwfl waaa waaf waal waao waar waav waaw waba wabb wabe wabf wabl wabo wabr wabv wabw waeb waee wael