-er a-a a-c a-t aaa aac aae aag aam aar aas aat aau ac- aca acc ace acg acm acr acs act acu aea aec aee aeg aem aer aes aet aeu ag- aga agc age agg agm agr ags agt agu ama amc ame amg amm amr ams amt amu ar- ara arc are arg arm arr ars art aru as- asa asc ase asg asm asr ass ast asu at- ata atc ate atg atm atr ats att atu au- aua auc aue aug aum aur aus aut c-- caa cac cae cag cam car cas cat cau cca ccc cce ccg ccm ccr ccs cct ccu ce- cea cec cee ceg cem cer ces cet ceu cga cgc cge cgg cgm cgr cgs cgt cgu cma cmc cme cmg cmm cmr cms cmt cmu cra crc cre crg crm crr crs crt cru csa csc cse csg csm csr css cst csu cta ctc cte ctg ctm ctr cts ctt ctu cua cuc cue cug cum cur cus cut cuu eaa eac eae eag eam ear eas eat eau ec- eca ecc ece ecg ecm ecr ecs ect ecu eea eec eee eeg eem eer ees eet ega egc ege egg egm egr egs egt egu em- ema emc eme emg emm emr ems emt emu era erc ere erg erm err ers ert eru es- esa esc ese esg esm esr ess est esu eta etc ete etg etm etr ets ett etu eu- eua euc eue eug eur eus eut gaa gac gae gag gam gar gas gat gau gca gcc gce gcg gcm gcr gcs gct gcu ge- gea gec gee geg gem ger ges get geu gga ggc ggg ggm ggr ggs ggt ggu gma gmc gme gmg gmm gmr gms gmt gra grc gre grg grm grr grs grt gru gsa gsc gse gsg gsm gsr gss gst gsu gta gtc gte gtg gtm gtr gts gtt gtu gu- gua guc gue gug gum gur gus gut guu m-r maa mac mae mag mam mar mas mat mau mc- mca mcc mce mcg mcm mcr mcs mct mcu mea mec mee meg mem mer mes met meu mga mgc mge mgm mgr mgs mgt mgu mma mmc mme mmg mmm mmr mms mmt mmu mra mrc mre mrg mrm mrr mrs mrt mru msa msc mse msg msm msr mss mst msu mta mtc mte mtg mtm mtr mts mtt mtu mua muc mue mug mum mur mus mut muu ra- raa rac rae rag ram rar ras rat rau rca rcc rce rcg rcm rcr rcs rct rcu re- rea rec ree reg rem rer res ret reu rga rgc rge rgg rgr rgs rgt rma rmc rme rmg rmm rmr rms rmt rra rrc rrg rrm rrr rrs rrt rru rsa rsc rse rsg rsm rsr rss rst rsu rta rtc rte rtg rtm rtr rts rtt rtu rua ruc rue rug rum rur rus rut ruu saa sac sae sag sam sar sas sat sau sca scc sce scg scm scr scs sct scu se- sea sec see seg sem ser ses set seu sga sgc sge sgg sgm sgr sgs sgt sgu sma smc sme smg smm smr sms smt smu sr- sra src sre srg srm srr srs srt ss- ssa ssc sse ssg ssm ssr sss sst ssu sta stc ste stg stm str sts stt stu sua suc sue sug sum sur sus sut suu taa tac tae tag tam tar tas tat tau tca tcc tce tcg tcm tcr tcs tct tcu te- tea tec tee teg tem ter tes tet teu tga tgc tge tgg tgm tgr tgs tgt tgu tma tmc tme tmg tmm tmr tms tmt tmu tra trc tre trg trm trr trs trt tru tsa tsc tse tsg tsm tsr tss tst tsu tta ttc tte ttg ttm ttr tts ttt ttu tua tuc tue tug tum tur tus tut tuu ua- uaa uac uae uag uam uar uas uat uau uca ucc uce ucg ucm ucr ucs uct ucu uea uec uee ueg uem uer ues uet uga ugc uge ugg ugm ugr ugs ugt ugu um- uma umc ume umg umm umr ums umt umu ur- ura urc ure urg urm urr urs urt uru usa usc use usg usm usr uss ust usu uta utc ute utm utr uts utt utu uua uuc uue uug uum uur uus uut uuu

-ase aaaa aaac aaae aaam aaar aaas aaca aacc aace aacm aacr aacs aact aacu aaea aaec aaem aaes aage aama aamc aame aamr aams aara aarc aare aarm aars aart aaru aasa aasc aase aasm aass aast aasu aata aatc aatt aaus ac-t acaa acac acae acag acar acas acat acca accc acce accm accs acct accu ace- acea acec acem acer aces acet acga acgr acgs acma acmc acme acmg acms acmu acr- acra acrc acre acrm acrr acrs acsa acsc acse acsm acss acst acta actc acte actg acts actt actu acu- acue acum acur acus acut aeac aeas aect aeer aega aemt aer- aera aerc aers aesc aess aest aeta aetc aetr aett agac agag agam agar agas agat agau agca agcc agce agct agea agee agem ager ages aget agga agge aggu agma agmc agme agms agra agre agsa agsg agsm agst agsu agta agte agtr agts agua ague agur agus agut amaa amac amae amag amam amar amas amat amca amcc amcs amec amee amer ames amet ameu amga amm- amma amme ammu amra amrc amsa amsc amss amst amta amtc amte amts amua amum amur arac arae arag aram arar aras arat arau arc- arca arce arcm arcs arct area arec aree areg arem ares aret areu arga arge args arma armc arme armm arms armt armu arr- arra arrc arre arrg arrr arrs arrt arru ars- arsa arsc arse arst arsu arta artc arte artr arts arua arue arug arum arut asaa asac asae asag asam asar asas