-ic a-a a-c a-i a-t aaa aac aae aag aai aam aat aax ac- aca acc ace acg aci acm act acx aea aec aee aeg aei aem aet aex ag- aga agc age agg agi agm agt agx ai- aia aic aie aig aii aim ait aix ama amc ame amg ami amm amt amx at- ata atc ate atg ati atm att atx ax- axa axe axi axm axt axx c-- caa cac cae cag cai cam cat cax cca ccc cce ccg cci ccm cct ccx ce- cea cec cee ceg cei cem cet cex cga cgc cge cgg cgi cgm cgt ci- cia cic cie cig cii cim cit cix cma cmc cme cmg cmi cmm cmt cmx cta ctc cte ctg cti ctm ctt ctx cxc cxi cxt cxx eaa eac eae eag eai eam eat eax ec- eca ecc ece ecg eci ecm ect ecx eea eec eee eeg eem eet eex ega egc ege egg egi egm egt egx eia eic eie eig eii eim eit eix em- ema emc eme emg emi emm emt emx eta etc ete etg eti etm ett etx ex- exa exc exe exi ext exx gaa gac gae gag gai gam gat gca gcc gce gcg gci gcm gct ge- gea gec gee geg gei gem get gex gga ggc ggg ggi ggm ggt gia gic gie gig gii gim git gma gmc gme gmg gmi gmm gmt gmx gta gtc gte gtg gti gtm gtt gtx gxa gxt ia- iaa iac iae iag iai iam iat ica icc ice icg ici icm ict ie- iea iec iee ieg iei iem iet iex iga igc ige igg igi igm igt iia iic iie iii iim iit iix im- ima imc ime img imi imm imt imx ita itc ite itg iti itm itt itx ixc ixe ixi maa mac mae mag mai mam mat max mc- mca mcc mce mcg mci mcm mct mcx mea mec mee meg mei mem met mex mga mgc mge mgi mgm mgt mgx mi- mia mic mie mig mii mim mit mix mma mmc mme mmg mmi mmm mmt mmx mta mtc mte mtg mti mtm mtt mtx mxa mxc mxi t-x taa tac tae tag tai tam tat tax tca tcc tce tcg tci tcm tct tcx te- tea tec tee teg tei tem tet tex tga tgc tge tgg tgi tgm tgt tia tic tie tig tii tim tit tix tma tmc tme tmg tmi tmm tmt tmx tta ttc tte ttg tti ttm ttt ttx txe txi txt xaa xac xag xam xat xci xcx xee xeg xem xet xex xge xgi xia xic xie xii xit xix xma xmc xmg xmi xmm xmt xmx xtc xti xtm xtx xxi xxx

a-ii aaaa aaac aaae aaai aaam aaca aacc aace aaci aacm aact aaea aaec aaem aage aaic aaii aama aamc aame aami aata aatc aatt ac-t acaa acac acae acag acai acat acca accc acce acci accm acct ace- acea acec acem acet acga acgi aci- acia acic acie acim acma acmc acme acmg acmi acta actc acte actg acti actt aeac aeci aect aega aeit aemt aeta aetc aett aetx agac agag agai agam agat agca agcc agce agct agea agee agei agem aget agga agge aggi agia agic agie agig agii agim agit agma agmc agme agta agte agxt aiai aica aicc aice aiea aiee aiet aiga aiia aiic aimc aime aimi aimm aita aite aiti aitt aixa aixi aixm amaa amac amae amag amai amam amat amax amca amcc amec amee amei amet amex amga amia amic amie amii amit amix amm- amma amme ammi amta amtc amte amti at-t at-x ataa atac atae atai atat atax atca atcc atea atec atee atei atem atex atgm atia atic atie atim atit atm- atma atme atta atte atti axat axce axi- axia axie axim caaa caac caam caat cac- caca cacc cace caci cacm caec caei caem caex caga cage cagg cagi caia caic caim cait caix cama camc came cami camm camt camx cat- cata catc cate cati catm catt caxa ccaa ccac ccag ccai ccam ccat ccca cccc ccci cccm ccee ccga ccgc ccgt ccic ccii ccim ccix ccma ccmc ccmm cctc cctt ccxi ceac ceat cec- ceca cece ceci cecm cect ceec ceem cege ceim cema ceme cemm cet- ceta cete ceti cexe cgac cgcc cgcg cgmc ciaa ciam ciat cica cicc cici cict ciee ciga cigi ciia ciii ciit cima cime cimi cimm cita cite citg citi citt cixi cmaa cmac cmax cmcc cmea cmec cmii cmix cmmc cmmi cmta cmtc ctae ctag ctca ctec ctge ctia ctic ctma ctta cxii cxix cxxi cxxx eaca eacc eaec eaga eage eama eame eata eate eati ecaa ecac ecai ecam ecat ecca eccc ecce ecci eccm ecct ecem ecig ecim ecit ecma ecmi ect- ecta ectc eeca eeea eeee eega eeta eetc eete eext egaa egae egat egcc egcg egea egec egee egem egge eggi egma egta egte eica eiec eiei eige eigg eime eimi eita eitc eiti eitm emac emae emag emam emax emcc emet emex emia emic emig emii emim emit emix emma emme emmi emta emte etag etai etam etat etcc etec etee etem etic etim etix etta ette etti exa- exai exam exec exge exgi exim exit exta exte gace gaea gaec gaga gage gagg gagi gaia gaie gaig gait gam- gama game gami gamm gata gatc gate gati gatm gatt gatx gc-c gcaa gcat gccc gcet gcic gcii gcma gcmc gctc geai geat geca gece geet gege gegg geia geic geie geig geit gem- gema gemm geta gete getg geti gett gggg giaa giac giai giam giat gica giet giga gige gigg gigi gima gime gita gite gmac gmat gmax gmit gmme gmta gtaa gtea gtta iaaa iaac iaai iaat iaca iacc iact iaea iaec iaia iaim iama iame iami iamt iamx iata iatc iate iati icaa icac icag icai icam icat icca iccc icci icct icea icec