-wal a-be a-wa aaaa aaab aaae aaaf aaal aaba aabb aabl aabt aabw aaea aafa aafb aaff aafl aala aale aall aalo aaoe aaoo aaow aata aatf aatt aatw aawt aaww abaa abab abae abaf abal abat abaw abb- abba abbb abbe abbo abbt abee abel abet abff abla able ablo aboa abob abof abol aboo abot abow abta abwa abwe aeaf aela aeta aetf aeto aett afaa afao afat afee afel afet afew affa affo afft affw afla afle afoa afoe afol afoo afta afte afwl alaa alae alal alao alat alaw alb- alba albe albo alea alee alef aleo alet alew alfa alfe all- alla alle alll allo aloa aloe alof alol aloo alot alow alta alte alto aoba aola aole aotf at-l at-t ataa atab atae atal atat atea atee atef atel ateo atew atfb atfe atla atle atlo atob atoe atof atol atot atta atte atto atwa atwo atwt awae awal awbe awe- aweb awee awet awle awol awoo awow awwa baaa baaf baal baat baba babb babe babo bael baff bafo baft bala bale balf ball balo balt baol bata bate batf bato batt baw- bawe bawl bbbb bbeb bbet bblb beaf beal beat beaw beba bebb bebe bebo beeb beef beel beet befa befe beff befo beft bela bele bell belo belt belw beo- beof beot beta bete beto bett betw bewa bewe bffl bfta bftt blaa blab blae blat blaw blbt blea bleb blee bleo blet blew blob bloo blot blow blw- boab boal boat boba bobb bobe bobo bobw boea boee boef boel boeo boet bofa bofe boff bola bole boll bolo bolt boob booe boof bool boot boow bota botb bote boto bott botw bowa bowe bowl bowt btaa btaf btla btob bttb btwo bwaa e-la eaaf eaba eafb eala eale eata eate ebal ebba ebbo ebbw ebel ebla eboe ebol eboo ebow eeea eeee eefa eefe eefl eele eeta eete efab efeo efet effa efla eft- efta el-b elab elal elat elba elbe elbo elea elee elef eleo elet elfa elfe elft ella elle ello elta elte elto eola eole eolo eota eoto eotw etal etat etee etel etfa etfb etfe etla etoe etta ette etto ewew ewft ewle ewte faaa faba fabe fabo faeb fafa fafe faff fafo fala fale fall falo falt fata fate fatf fato fatt fawe fawf fawt fbla fble feaf feal feat feba febo feeb feel feet fefe feff fefo fela fele felf fell felo felt feof feta fete fett fewa fewe fewl fewt ffee ffff fftf fftw flab flae flao flat flaw flea flee flet flew flob floe floo flot flow flwe foaf foal foba fobt fofo fola fole foll folo folt foof fool foot fota fote foto fott fotw fowe fowl ft-l ftea ftlb fttw ftwo laaa laal laat laba labe labo lael laet lafb lafe laff laft lala lale lall lalo lata late lato latt lawa lawe lawl lawo leaa leaf leal leao leat leba lebo leea leef leel leet lefa lefe leff left lela lele lell lelo leof leta lete leto lett lewa lewe lfat lfwa llao llat llef llet llew llll lloa lloo loaf loat lob- loba lobb lobe lobo loeb loew lofa lofe loff loft lola lole loll lolo loob looe loof lool loot lota lote lotl loto lott lowa lowb lowe lowl lowt loww ltae ltbf ltbl ltee ltwa lwbt lwoo lwow o-eo oafo oall oate obal obba obbo obea obel obet obla oble oboe obol obot oela oele oeta off- offa offe offo ofla ofta olaf olat olba olbo ole- olea olef oleo olet olfa olfe olla olle ollo olof olot olta ooaa ooba oobe ooff oola oolo oooo ootb ootw otea otee oto- otoe otof otoo otow otta otte otto otwo owea owel owfe owlt owoe owow owt- owte owtt owwa taa- taaf taal taat taba tabb tabe tabl tabo tael tafa tafe taff tafo taft tala tale tall talo taoa tata tatb tate tato tatt tawa tawe tawo tawt taww tbaf tbta teal teat teaw teba tebo teef teel teet teff tefl teft tel- tela tele tell telo telt teow teta tete teto tett tewa tewo tfae tfal tfeb tfot toab toal toat toaw toba tobe tobo tobt toea toee toet tofa toff tofo toft tol- tola tole toll tolo tolt tooa toof tool toot tota tote toto tott towa towe towl ttab ttbb tteo ttfa ttff ttoe tttt twae twal twat twbt twee two- twoa twob twof twol twoo twot waaa waaf waal waao waat waaw waba wabb wabe wabf wabl wabo wabt wabw waeb waee wael waet waew wafa wafb wafe waff wafl waft wala walb wale walf wall walo walt waob waoe waol waoo waow wata watb wate watl wato watt watw wawa wawb wawe wawf wawl wawo wawt wbaa wbab wbae wbaf wbal wbat wbbb wbbe wbbf wbbl wbbo wbbt wbbw wbea wbeb wbel wbet wbew wbfa wbfb wbfe wbff wbfo wbft wbfw wblb wble wblf wbll wblo wblt wblw wbob wbol wbow wbta wbte wbtf wbto wbtt wbtw wbwb wbwl wbwo wbwt weaa weaf weal weao weat webb webe webf webl webo webt weeb weef weel weeo weet wefa wefe weff wefl weft welb wele welf well welo welt weoa weol weow weta wetb wete wetf weto wett wewe wewo wfaa wfab wfae wfal wfat wfaw wfbe wfbf wfbl wfbt wfea wfeb wfff wfla wflb wfle wflf wfll wflo wflt wflw wfob wfot wfta wfte wftf wftl wftw wfwa wfwl wfwo wlaa wlab wlaf wlat wlaw wlbb wlbe wlbf wlbl wlbt wlbw wlea wlee wlel wleo wlew wlfa wlfe wlff wlfl wlfw wlla wlle wllf wlll wllt wllw wloa wlob wloe wlof wlol wloo wlta wltb wltf wltl wlto wltt wltw wlwe wlwf wlwl wlwt woaa woab woat woba wobb wobe wobl wobo wobt woel wofe woff wofl woft wola wolb wole wolf woll wolt wolw woob woof wool woot woow wotb wote wotl wott wotw wowb wowe wowf wowl wowo wowt woww wtab wtae wtal wtaw wtbb wtbf wtbo