-er a-a a-c a-t aaa aac aae aag aam aar aat aau ac- aca acc ace acg acm acr act acu aea aec aee aeg aem aer aet aeu ag- aga agc age agg agm agr agt agu ama amc ame amg amm amr amt amu ar- ara arc are arg arm arr art aru at- ata atc ate atg atm atr att atu au- aua auc aue aug aum aur aut c-- caa cac cae cag cam car cat cau cca ccc cce ccg ccm ccr cct ccu ce- cea cec cee ceg cem cer cet ceu cga cgc cge cgg cgm cgr cgt cgu cma cmc cme cmg cmm cmr cmt cmu cra crc cre crg crm crr crt cru cta ctc cte ctg ctm ctr ctt ctu cua cuc cue cug cum cur cut cuu eaa eac eae eag eam ear eat eau ec- eca ecc ece ecg ecm ecr ect ecu eea eec eee eeg eem eer eet ega egc ege egg egm egr egt egu em- ema emc eme emg emm emr emt emu era erc ere erg erm err ert eru eta etc ete etg etm etr ett etu eu- eua euc eue eug eur eut gaa gac gae gag gam gar gat gau gca gcc gce gcg gcm gcr gct gcu ge- gea gec gee geg gem ger get geu gga ggc ggg ggm ggr ggt ggu gma gmc gme gmg gmm gmr gmt gra grc gre grg grm grr grt gru gta gtc gte gtg gtm gtr gtt gtu gu- gua guc gue gug gum gur gut guu m-r maa mac mae mag mam mar mat mau mc- mca mcc mce mcg mcm mcr mct mcu mea mec mee meg mem mer met meu mga mgc mge mgm mgr mgt mgu mma mmc mme mmg mmm mmr mmt mmu mra mrc mre mrg mrm mrr mrt mru mta mtc mte mtg mtm mtr mtt mtu mua muc mue mug mum mur mut muu ra- raa rac rae rag ram rar rat rau rca rcc rce rcg rcm rcr rct rcu re- rea rec ree reg rem rer ret reu rga rgc rge rgg rgr rgt rma rmc rme rmg rmm rmr rmt rra rrc rrg rrm rrr rrt rru rta rtc rte rtg rtm rtr rtt rtu rua ruc rue rug rum rur rut ruu taa tac tae tag tam tar tat tau tca tcc tce tcg tcm tcr tct tcu te- tea tec tee teg tem ter tet teu tga tgc tge tgg tgm tgr tgt tgu tma tmc tme tmg tmm tmr tmt tmu tra trc tre trg trm trr trt tru tta ttc tte ttg ttm ttr ttt ttu tua tuc tue tug tum tur tut tuu ua- uaa uac uae uag uam uar uat uau uca ucc uce ucg ucm ucr uct ucu uea uec uee ueg uem uer uet uga ugc uge ugg ugm ugr ugt ugu um- uma umc ume umg umm umr umt umu ur- ura urc ure urg urm urr urt uru uta utc ute utm utr utt utu uua uuc uue uug uum uur uut uuu

aaaa aaac aaae aaam aaar aaca aacc aace aacm aacr aact aacu aaea aaec aaem aage aama aamc aame aamr aara aarc aare aarm aart aaru aata aatc aatt ac-t acaa acac acae acag acar acat acca accc acce accm acct accu ace- acea acec acem acer acet acga acgr acma acmc acme acmg acmu acr- acra acrc acre acrm acrr acta actc acte actg actt actu acu- acue acum acur acut aeac aect aeer aega aemt aer- aera aerc aeta aetc aetr aett agac agag agam agar agat agau agca agcc agce agct agea agee agem ager aget agga agge aggu agma agmc agme agra agre agta agte agtr agua ague agur agut amaa amac amae amag amam amar amat amca amcc amec amee amer amet ameu amga amm- amma amme ammu amra amrc amta amtc amte amua amum amur arac arae arag aram arar arat arau arc- arca arce arcm arct area arec aree areg arem aret areu arga arge arma armc arme armm armt armu arr- arra arrc arre arrg arrr arrt arru arta artc arte artr arua arue arug arum arut at-t ataa atac atae atar atat atca atcc atcr atea atec atee atem ater atgm atm- atma atme atmu atra atrc atre atrm atru atta atte attr attu atua atuc atug atum atur auaa auca auce auct auer auga auge auma aur- aura aure aut- aute auug caaa caac caam caat cac- caca cacc cace cacm cacr caec caem caer caeu caga cage cagg cagr cama camc came camm camt cara carc care carm carr cart cat- cata catc cate catm catt catu cauc caum caut ccaa ccac ccag ccam ccar ccat ccca cccc cccm cccu ccee ccga ccgc ccgt ccma ccmc ccmm ccra ccrc ccre ccrg ccrt cctc cctt ccuc ccut ceac cear ceat cec- ceca cece cecm cect ceec ceem cege cema ceme cemm cemr cemu cer- cera cerc cere cert cet- ceta cete cgac cgcc cgcg cger cgmc cgtu cmaa cmac cmcc cmea cmec cmmc cmra cmrr cmta cmtc cmtu crac crag cram crar crat crau crca crcc crce crcr cre- crea crec cree creg crem cret creu crrt crtc crtm crue crug crum crut ctae ctag ctca ctec ctge ctgu ctma ctrc ctrm ctta cuau cuca cucc cuce cucm cuer cuga cum- cuma cume cumt cura cure curr curt cut- cuta cutc cute cutt eaca eacc eaec eaga eage eama eame eara eare eart eata eate ecaa ecac ecam ecar ecat ecca eccc ecce eccm ecct ecem ecma ecra ecrc ecrm ecrr ecru ect- ecta ectc ecua eeca eeea eeee eega eera eerc eerg eeta eetc eete eetu egaa egae egar egat egcc egcg egcr egea egec egee egem eger egge egma egra egre egta egte emac emae emag emam emar emcc emer emet emeu emma emme emmu emra emre emta emte eram erat erau erca ercc erce