aaaa aaac aaad aaae aaal aaca aacc aacd aace aacl aact aada aadc aade aadt aaea aaec aala aalc aald aale aall aata aatc aatt ac-t acaa acac acad acae acat acca accc accd acce acct acda acdc acde acdt ace- acea acec aced acel acet acla aclc acle acta actc acte actl actt adaa adac adad adae adal adat adcc adda addc addd adde addl adea adee adel adet adle adta aeac aecl aect aede aedt aela aelc aeta aetc aett alaa alac alad alae alal alat alca alcc alce ald- alda alde aldl alea alec aled alee alet all- alla alle alll alta alte at-l at-t ataa atac atad atae atal atat atca atcc atcl atdt atea atec ated atee atel atla atle atta atte c-cd caaa caac caal caat cac- caca cacc cace cada cadc cadd cade caec cala calc cald cale call calt cat- cata catc catd cate catt ccaa ccac ccad ccat ccca cccc cccl ccdc cced ccee ccel ccla cclc cctc cctl cctt cd-e cdaa cdac cdad cdda cddl cdec ceac cead ceal ceat cec- ceca cece cect ceda cedd cede cedt ceec ceel cel- cela celc cele cell celt cet- ceta cete clad clat clcd cldc clea clec cled clee clet cltc ctae ctal ctca ctec ctle ctta daad daae daal daca dace dact dada dade dala dale dall dalt data date datt dcca dccc dccl dcct dctc dddd ddlc deac dead deae deal dec- deca decc decd dece decl dect deda dedd dede deed deel deet dela deld dele dell delt deta dete dtaa dtac dtcc dted dtla dtle e-cl e-la eaca eacc eada eadd eaec eala ealc eald eale eata eate ecaa ecac ecad ecal ecat ecca eccc ecce eccl ecct ecdc ecdl eced ecla eclt ect- ecta ectc edac edad edca edda eddc edde ede- edea edel edla edle edta eeca eede eeea eeee eele eeta eetc eete elac elad elal elat elca elce elda elde elea elec eled elee elet ella elle elta elte etal etat etcc etec etee etel etla etta ette laaa laac laad laal laat laca lacc lace lacl lact lada ladd lade lael laet lala lald lale lall lata latc latd late latt lcac lcad lcat lcca lccc lcce lcdd lctl leaa lead leal leat leca lece lect leda lede ledt leea leed leel leet lela lele lell leta lete lett llat llcc lldc llet lllc llll ltac ltae ltcc ltee lttc taa- taal taat taca tacc tace tacl tact tada tade taec tael tala talc tale tall tata tate tatt tcad tcca tccc tcdd tctc tdac tdal teac tead teal teat teca tecl tect teda tedd tede teec teed teel teet tel- tela telc teld tele tell telt teta tete tett tlac tttt