-ana -ane -ene aaaa aaac aaad aaae aaaf aaan aaca aacc aacd aace aacf aacn aact aada aadc aade aadt aaea aaec aaen aafa aafc aafd aaff aana aand aane aata aatc aatf aatt ac-t acaa acac acad acae acan acat acca accc accd acce accf acct acda acdc acde acdf acdt ace- acea acec aced acen acet acfc acfd acfe acft acne acta actc acte actf actt adaa adac adad adae adan adat adcc adda addc addd adde addn adea adee aden adet adfa adfc adna adta aeac aeaf aean aect aede aedt aena aend aent aeta aetc aetf aetn aett afaa afad afan afat afca afcc afdc afee afet affa affc afft afta aftc afte aftn ana- anaa anac anad anae anan anat anca ancc ance anct and- anda ande andt anec anee anen anet anfa anna anne annt ant- anta ante antt at-t ataa atac atad atae atan atat atca atcc atcf atdt atea atec ated atee atef aten atfc atfe atna atta atte attn c-cd caaa caac caaf caan caat cac- caca cacc cace cada cadc cadd cade caec caen cafa cafc cafe caff cana canc cand cane cann cant cat- cata catc catd cate catf catt ccaa ccac ccad ccaf ccat ccca cccc cccf ccdc ccdf ccdn cced ccee ccfa ccfc ccfd ccff ccna ccnc ccne ccnf cctc cctt cd-e cdaa cdac cdad cdda cdec cdef cdfa cdfe cdna cdnc cdnf ceac cead cean ceat cec- ceca cece cect ceda cedd cede cedt ceec cef- cefa cefc cefn cen- cena cend cene cent cet- ceta cete cfaa cfac cfae cfca cfcf cfcn cfda cfta cftc cfte cnaa cnac cnda cndd cnet cnfa cnna cnta cntc cntf ctae ctan ctca ctcf ctec cten ctfc ctne ctta cttn d-na daad daae daan daca dace dact dada dade dafa dafc dafe daff daft dana dand dane dann dant data date datt dcca dccc dcct dcfc dctc dddd deac dead deae deaf dean dec- deca decc decd dece dect deda dedd dede deed deef deen deet defe deff defn deft dena dene denn dent deta dete detn dfaf dfcc dfdt dffa dnaa dnac dnad dnae dnan dnat dnce dnet dntt dtaa dtac dtcc dted dten dtfc dtna eaaf eaca eacc eada eadd eaec eana eata eate ecaa ecac ecad ecan ecat ecca eccc ecce ecct ecdc ecdf eced ecef ecfa ecfc ecne ect- ecta ectc ectf edac edad edan edca edda eddc edde ede- edea eden edfa edna edta eeca eede eeea eeee eefa eefe eefn eena eend eent eeta eetc eete efca efda efen efet effa eft- efta enac enan enat enca ence end- enda ende enea ened enee enna ennc enne ent- entd ente etan etat etcc etec etee eten etfa etfc etfe etna etne etta ette ettn faaa faac faad faan faca facc face fact fada fadd fade fafa fafc fafe faff fana fanc fand fane fant fata fatc fate fatf fatt fcat fcca fccf fcda fdca fdtc fead feaf fean feat fece fect feda fede fedn feed feen feet fefc fefe feff fena fend fene fenn fent feta fete fett ffcc ffee ffff fftf fnac fndd fndn fnet fnta ft-c ftan ftcd ftea ften ftfc naaa naac naad naan naat naca nacc nacd nace nacf nada nadc nade nadf naea naef nafa nafc nafe naff nan- nana nand nane nann nant nata natc nate natt ncaa ncac ncat ncca nccc nccf nccn ncct ncda ncdc ncdn ncea ncec nced ncee ncef ncen ncfc ncfe ncna ncnc ncnd ncta nctc ncte ndaa ndcc ndde ndfa ndna ndnt ndtc neac nead neaf nean neat neca necc nece nect neda nedc nedd nede neea need neef neen neet nefa nefd nefe neff nena nend nene nent net- neta netd nete nett nfaa nfat nfct nfda nfdc nfff nfta nftc nnnn nntn ntcc ntfc ntnd taa- taaf taan taat taca tacc tace tact tada tade taec taen tafa tafc tafe taff taft tana tand tane tann tant tata tate tatt tcad tcca tccc tcdd tcfc tcnn tctc tdac tdff tdna teac tead tean teat teca tect teda tedd tede teec teed teef teen teet tefc teff teft tena tenc tend tene tenn tent teta tete tett tfae tfca tfdc tfec tftc tnca tncc tndd tndf tnef tnfc ttcn tten ttfa ttfc ttff ttfn tttt