-ana -ane -ene aaaa aaac aaae aaan aaar aaca aacc aace aacn aacr aact aaea aaec aaen aage aana aane aang aara aarc aare aart aata aatc aatt ac-t acaa acac acae acag acan acar acat acca accc acce acct ace- acea acec acen acer acet acga acgr acne acr- acra acrc acre acrr acta actc acte actg actt aeac aean aect aeer aega aena aent aer- aera aerc aeta aetc aetn aetr aett agac agag agan agar agat agca agcc agce agct agea agee agen ager aget agga agge agna agne agra agre agta agte agtr ana- anaa anac anae anag anan anar anat anca ancc ance anct anec anee aneg anen aner anet ang- anga ange anna anne annt anrc ant- anta ante antr antt arac arae arag aran arar arat arc- arca arce arct area arec aree areg aren aret arga arge arna arne arng arnt arr- arra arrc arre arrg arrr arrt arta artc arte artr at-t ataa atac atae atan atar atat atca atcc atcr atea atec atee aten ater atna atra atrc atre atrn atta atte attn attr caaa caac caan caat cac- caca cacc cace cacr caec caen caer caga cage cagg cagn cagr cana canc cane cang cann cant cara carc care carn carr cart cat- cata catc cate catt ccaa ccac ccag ccar ccat ccca cccc ccee ccga ccgc ccgt ccna ccnc ccne ccnr ccra ccrc ccre ccrg ccrt cctc cctt ceac cean cear ceat cec- ceca cece cect ceec cege cen- cena cene ceng cent cer- cera cerc cere cern cert cet- ceta cete cgac cgcc cgcg cger cnaa cnac cnag cnet cnna cnrc cnrr cnrt cnta cntc cntr crac crag cran crar crat crca crcc crce crcr cre- crea crec cree creg cren cret crna crne crrt crtc ctae ctag ctan ctca ctec cten ctge ctne ctrc ctrn ctta cttn eaca eacc eaec eaga eage eana eara eare earn eart eata eate ecaa ecac ecan ecar ecat ecca eccc ecce ecct ecne ecra ecrc ecrr ect- ecta ectc eeca eeea eeee eega eena eeng eent eera eerc eerg eeta eetc eete egaa egae egan egar egat egcc egcg egcr egea egec egee eger egge egna egne egnt egra egre egta egte enac enan enat enca ence enea enee eneg ener enga enge engg engr enna ennc enne enra ent- ente entr eran erat erca ercc erce erec eren erer eret erg- erga ergg erna erne erra errc erre erta etag etan etat etcc etec etee eten eter etna etne etnr etra etre etta ette ettn gaar gace gaea gaec gaer gaga gage gagg gana ganc gane gang gann gant gara gare garg garn garr gart gata gatc gate gatr gatt gc-c gcaa gcat gccc gcet gcna gcrg gctc gean gear geat geca gece geen geer geet gege gegg gen- gena genc gene geng genn gent gera gere gern gert geta gete getg gett gggg ggrn gnaa gnac gnar gnat gncc gnet gngc gnrc gnrr grac grae gran grat grcc grce grea grec gree greg gren gret grrr grtc gtaa gtcr gtea gtta naaa naac naag naan naar naat naca nacc nace naea naga nagc nage nan- nana nane nang nann nant nara narc nare narg narn narr nart nata natc nate natt ncaa ncac ncar ncat ncca nccc nccn nccr ncct ncea ncec ncee ncen ncer ncga ncgr ncna ncnc ncra ncrc ncre ncta nctc ncte nctr neac nean near neat neca necc nece necr nect neea neen neer neet nega nege nena nene neng nent nera nerc nere nerr nert net- neta nete nett ngac ngan ngen nger ngtn nngn nnnn nntn nrca nren nrna nrrc nrta ntcc nter ntrc nttr raag raan raat rac- raca racc race ract raec raeg raen raer raga rage ragg rana ranc rane rang rann rant rara rare rata rate ratt rcac rccc rcet rcga rcgc rcnr rcrg rctc rctg rea- reac reae rean rear reat reca recc rece recr rect reen reet rega rege regn regr regt rena rene reng renn rent rera rere rerg rert reta rete retr rett rgan rgtr rnag rnnt rrat rrna rrrr rtan rtca rtcc rtce rtcg rtee taa- taag taan taar taat taca tacc tace tact taec taen taer taga tage tagg tana tane tang tann tant tara tarc tare targ tarn tarr tart tata tate tatr tatt tcca tccc tcga tcnn tctc teac tean tear teat teca tecr tect teec teen teer teet tega tegg tegt tena tenc tene teng tenn tent ter- tera terc tere tern terr teta tete tetr tett tgcc tgtc tnag tnca tncc tnge traa trac trae trag tran trat trca trcc tre- trea trec tree treg tren tret trge trna trng trra trtc trte trtr ttcn tten tter tttt