a-a a-c a-t aaa aac aae aaf aag aas aat ac- aca acc ace acf acg acs act aea aec aee aef aeg aes aet af- afa afc afe aff afg afs aft ag- aga agc age agf agg ags agt as- asa asc ase asf asg ass ast at- ata atc ate atf atg ats att c-- caa cac cae caf cag cas cat cca ccc cce ccf ccg ccs cct ce- cea cec cee cef ceg ces cet cfa cfc cfe cff cfg cfs cft cga cgc cge cgg cgs cgt csa csc cse csf csg css cst cta ctc cte ctf ctg cts ctt eaa eac eae eaf eag eas eat ec- eca ecc ece ecf ecg ecs ect eea eec eee eef eeg ees eet ef- efa efc efe eff efg efs eft ega egc ege egf egg egs egt es- esa esc ese esf esg ess est eta etc ete etf etg ets ett faa fac fae faf fag fas fat fca fcc fce fcf fcg fcs fct fea fec fee fef feg fes fet ffa ffc ffe fff ffg ffs fft fga fgc fge fgf fgg fgs fgt fsa fsc fse fsf fsg fss fst fta ftc fte ftf ftg fts ftt gaa gac gae gaf gag gas gat gca gcc gce gcf gcg gcs gct ge- gea gec gee gef geg ges get gfa gfc gfe gff gfs gft gga ggc ggg ggs ggt gsa gsc gse gsf gsg gss gst gta gtc gte gtf gtg gts gtt saa sac sae saf sag sas sat sca scc sce scf scg scs sct se- sea sec see sef seg ses set sfa sfc sfe sff sfg sfs sft sga sgc sge sgf sgg sgs sgt ss- ssa ssc sse ssf ssg sss sst sta stc ste stf stg sts stt taa tac tae taf tag tas tat tca tcc tce tcf tcg tcs tct te- tea tec tee tef teg tes tet tfa tfc tfe tff tfg tfs tft tga tgc tge tgf tgg tgs tgt tsa tsc tse tsf tsg tss tst tta ttc tte ttf ttg tts ttt

-ase aaaa aaac aaae aaaf aaas aaca aacc aace aacf aacs aact aaea aaec aaes aafa aafc aaff aage aasa aasc aase aasf aass aast aata aatc aatf aatt ac-t acaa acac acae acag acas acat acca accc acce accf accs acct ace- acea acec aces acet acfc acfe acfs acft acga acgs acsa acsc acse acss acst acta actc acte actf actg acts actt aeac aeaf aeas aect aega aesc aess aest aeta aetc aetf aett afaa afat afca afcc afcs afee afes afet affa affc affs afft afgf afsa afsc afst afta aftc afte afts agac agag agas agat agca agcc agce agct agea agee ages aget agfa agga agge agsa agsg agst agta agte agts asaa asac asae asaf asag asas asat asc- asca ascc asce asct asea asec asee ases aset asfa asge asgt assa assc asse asss asst asta astc aste asts at-t ataa atac atae atas atat atca atcc atcf atcs atea atec atee atef ates atfc atfe atfs atsc atse atst atta atte atts caaa caac caaf caas caat cac- caca cacc cace caec caes cafa cafc cafe caff cafs caga cage cagg cags casa casc case cass cast cat- cata catc cate catf cats catt ccaa ccac ccaf ccag ccas ccat ccca cccc cccf cccs ccee ccfa ccfc ccff ccga ccgc ccgs ccgt ccsa ccsf ccsg ccss ccst cctc cctt ceac ceas ceat cec- ceca cece cecs cect ceec cees cef- cefa cefc cege cesa cesc cese cesg cess cest cet- ceta cete cets cfaa cfac cfae cfca cfcf cfcs cfgs cfsa cfse cfsg cfta cftc cfte cgac cgas cgcc cgcg cges cgfc cggs cgss cgst csaa csac csas csat cscc csce cscf cscs csea csec csee cset csfc cssa csse csta cstc cstg csts ctae ctag ctca ctcf ctec ctfc ctfs ctge ctgf ctsa ctsc ctss ctta ctts eaaf eaca eacc eaec eaga eage easa ease east eata eate eats ecaa ecac ecat ecca eccc ecce ecct ecef eces ecfa ecfc ecfs ecgs ecsa ecsc ecse ecss ect- ecta ectc ectf ects eeca eecs eeea eeee eees eefa eefe eega eegs eese eeta eetc eete eets ef-g efas efca efes efet effa effs efsa eft- efta efts egaa egae egas egat egcc egcg egea egec egee egge eggs egsc egss egta egte egts esac esag esas esat esca esce escs esea esee eses eset esfs essa esse essg esst esta estc este ests etag etas etat etcc etcs etec etee etes etfa etfc etfe etta ette faaa faac faas faca facc face facs fact faes fafa fafc fafe faff fafg fage fagg fags fasa fasc fase fass fast fata fatc fate fatf fats fatt fcas fcat fcca fccf fces fcgs fcsc fcst feaf feas feat fece fect fees feet fefc fefe feff fege fegg fegs fesa fese fess fest feta fete fets fett ffcc ffee ffff ffsa ffss fftf fgcs fgts fsas fscc fsec fsgs fssa fssc fssf fsta ft-c ftea ftfc ftsa ftse gaas gace gaea gaec gaes gafa gafc gaff gaft gaga gage gagg gags gasa gasc gase gass gast gata gatc gate gats gatt gc-c gcaa gcat gccc gccf gccs gcet gcfc gcse gcss gcst gctc gcts geas geat geca gece gees geet gefe gefs geft gege gegg gesg gess gest geta gete getg gets gett gfcf gffa ggfg gggg ggss gsat gsea gsfc gsse gtaa gtcs gtea gtfc gtta sa-c saac saae saaf saag saas saat saca sacc sace sacs sact saes safa safc safe saff saft saga sage sagg sags sagt sasa sasc sase sasf sass sast sata satc sate satg sats satt scaa scac scaf scag scas scat sccc scce sccs scct scea scec scee sceg scet scfa scfc scfe scfg scgs scsa scsc scst sctc scts se-c se-e se-f se-g se-s se-t seaa seac seaf seas seat sec- seca secc sece secg secs sect seea seec seef seeg