-wal a-wa aaaa aaac aaae aaaf aaal aaar aaca aacc aace aacf aacl aacr aact aaea aaec aafa aafc aaff aafl aala aalc aale aall aara aarc aare aart aata aatc aatf aatt aatw aawt aaww ac-t acaa acac acae acar acat acca accc acce accf acct ace- acea acec acel acer acet acfc acfe acfl acft acla aclc acle aclr acr- acra acrc acre acrr acta actc acte actf actl actt acwa acwl acww aeac aeaf aecl aect aeer aela aelc aer- aera aerc aeta aetc aetf aetr aett afaa afar afat afca afcc afcw afee afel afer afet afew affa affc afft affw afla aflc afle afr- afra afrc afre afta aftc afte afwl alaa alac alae alal alar alat alaw alca alcc alce alea alec alee alef aler alet alew alfa alfe all- alla alle alll allr alta alte alwc arac arae araf aral arar arat araw arc- arca arce arct area arec aree aref arel aret arew arfa arfc arff arft arla arle arr- arra arrc arre arrr arrt arta artc arte artr arwa arwe at-l at-t ataa atac atae atal atar atat atca atcc atcf atcl atcr atea atec atee atef atel ater atew atfc atfe atla atle atra atrc atre atta atte attr atwa atwt awac awae awal awar awe- awee awer awet awfc awle awre awwa caaa caac caaf caal caat cac- caca cacc cace cacr cacw caec caer cafa cafc cafe caff cafl cala calc cale calf call calt calw cara carc care carf carl carr cart cat- cata catc cate catf catt catw cawf cawl ccaa ccac ccaf ccar ccat ccca cccc cccf cccl ccee ccel ccfa ccfc ccff ccfl ccla cclc ccra ccrc ccre ccrf ccrl ccrt cctc cctl cctt ceac ceal cear ceat cec- ceca cece cect ceec ceel cef- cefa cefc cel- cela celc cele celf cell celt cer- cera cerc cere cerf cerl cert cet- ceta cete cewa cewe cfaa cfac cfae cfar cfca cfcf cfcl cfcw cffr cfra cfre cfrt cfrw cfta cftc cfte cftl cftr cfwc claf clar clat claw clea clec clee clef cler clet clew clra cltc crac craf crar crat craw crca crcc crce crcr cre- crea crec cree cret crew crfc crfl crlf crrt crtc crtf crtl ctae ctal ctca ctcf ctec ctfc ctle ctrc ctrl ctta cttw cwac cwer cwfc cwla cwrw e-cl e-la eaaf eaca eacc eaec eala ealc eale eara eare earl eart earw eata eate ecaa ecac ecal ecar ecat ecca eccc ecce eccl ecct ecef ecfa ecfc ecfr ecla eclt ecra ecrc ecrf ecrl ecrr ect- ecta ectc ectf ecwa eeca eeea eeee eefa eefe eefl eele eera eerc eeta eetc eete efca efet effa efla eft- efta elac elal elar elat elca elce elea elec elee elef eler elet elfa elfc elfe elft ella elle elra elta elte eraf eral erat erca ercc erce erec erel erer eret erew erfc erft erla erle erll erra errc erre erta ertl erwt etal etat etcc etec etee etel eter etfa etfc etfe etla etra etre etta ette ewer ewew ewft ewle ewre ewte faaa faac faca facc face fact fafa fafc fafe faff fala falc fale fall falt fara farc fare farl farr fart fata fatc fate fatf fatt fawe fawf fawt fcal fcar fcat fcca fccf fcra feaf feal fear feat fece fect feel feer feet fefc fefe feff fela fele felf fell felt fera ferc fere ferr fert feta fete fetr fett fewa fewe fewl fewt ffar ffcc ffee ffff ffrr fftf fftw flac flae flat flaw flcl flea flee fler flet flew flwe frac frae frat frcc frea free fret frew frfc frla frta ft-c ft-l ftea fter ftfc fttw fwcc fwfc laaa laac laal laar laat laca lacc lace lacl lact lael laer laet lafc lafe laff laft lala lale lall lara larc lare larf larr lart lata latc late latt lawa lawe lawl lcac lcat lcaw lcca lccc lcce lcer lcfc lcfr lcra lcrl lctl leaa leaf leal lear leat leca lece lect leea leef leel leer leet lefa lefe leff left lela lele lell lera lerc lere lert leta lete lett lewa lewe lfat lfca lfcc lfwa llat llcc llef llet llew lllc llll lrac lral lrat lrfc lrrc lrrr lrta ltac ltae ltcc ltee ltfc ltra lttc lttr ltwa lwfc raaf raat rac- raca racc race ract raec raef rael raer rafa rafc rafe raff raft rala rale ralf rall ralt rara rare rarf rata rate ratf ratt rawa rawe rawl rawr raww rcac rcaf rccc rcet rcfc rcle rctc rea- reac reae reaf real rear reat reca recc rece recr rect reef reel reet refe reff refl refr reft rela rele rell relt rera rere rert reta rete retr rett rewa rewe rewl rfae rfef rffc rffl rftc rlee rlef rlwc rrat rrfc rrle rrrr rtca rtcc rtce rtee rtfc rtle rtlt taa- taaf taal taar taat taca tacc tace tacl tact taec tael taer tafa tafc tafe taff taft tala talc tale tall tara tarc tare tarf tarr tart tata tate tatr tatt tawa tawe tawt taww tcca tccc tcfc tctc teac teal tear teat teaw teca tecl tecr tect teec teef teel teer teet tefc teff tefl teft tel- tela telc tele tell telt ter- tera terc tere terf terr teta tete tetr tett tewa tfae tfal tfca tfec tftc tlac traa trac trae traf tral trat traw trca trcc trcl tre- trea trec tree tref tret trew trfc trfr trra trtc trte trtr trwe tter ttfa ttfc ttff tttt twae twal twat twee twer waaa waac waaf waal waar waat waaw waca wacc wace wacl wact waec waee wael waer waet waew wafa wafc wafe waff wafl wafr waft wala walc wale walf wall walr walt war- wara warc ware warf warl warr wart warw wata watc wate watl watr watt watw wawa wawc wawe wawf wawl wawt wcae wcal wcar wcat wcca wccc wcce wccf wccl wccr wcct wccw wcec wcee wcef wcer wcet wcfc