-er a-a a-c aaa aac aae aag aam aar aas ac- aca acc ace acg acm acr acs aea aec aee aeg aem aer aes ag- aga agc age agg agm agr ags ama amc ame amg amm amr ams ar- ara arc are arg arm arr ars as- asa asc ase asg asm asr ass c-- caa cac cae cag cam car cas cca ccc cce ccg ccm ccr ccs ce- cea cec cee ceg cem cer ces cga cgc cge cgg cgm cgr cgs cma cmc cme cmg cmm cmr cms cra crc cre crg crm crr crs csa csc cse csg csm csr css eaa eac eae eag eam ear eas ec- eca ecc ece ecg ecm ecr ecs eea eec eee eeg eem eer ees ega egc ege egg egm egr egs em- ema emc eme emg emm emr ems era erc ere erg erm err ers es- esa esc ese esg esm esr ess gaa gac gae gag gam gar gas gca gcc gce gcg gcm gcr gcs ge- gea gec gee geg gem ger ges gga ggc ggg ggm ggr ggs gma gmc gme gmg gmm gmr gms gra grc gre grg grm grr grs gsa gsc gse gsg gsm gsr gss m-r maa mac mae mag mam mar mas mc- mca mcc mce mcg mcm mcr mcs mea mec mee meg mem mer mes mga mgc mge mgm mgr mgs mma mmc mme mmg mmm mmr mms mra mrc mre mrg mrm mrr mrs msa msc mse msg msm msr mss ra- raa rac rae rag ram rar ras rca rcc rce rcg rcm rcr rcs re- rea rec ree reg rem rer res rga rgc rge rgg rgr rgs rma rmc rme rmg rmm rmr rms rra rrc rrg rrm rrr rrs rsa rsc rse rsg rsm rsr rss saa sac sae sag sam sar sas sca scc sce scg scm scr scs se- sea sec see seg sem ser ses sga sgc sge sgg sgm sgr sgs sma smc sme smg smm smr sms sr- sra src sre srg srm srr srs ss- ssa ssc sse ssg ssm ssr sss

-ase aaaa aaac aaae aaam aaar aaas aaca aacc aace aacm aacr aacs aaea aaec aaem aaes aage aama aamc aame aamr aams aara aarc aare aarm aars aasa aasc aase aasm aass acaa acac acae acag acar acas acca accc acce accm accs ace- acea acec acem acer aces acga acgr acgs acma acmc acme acmg acms acr- acra acrc acre acrm acrr acrs acsa acsc acse acsm acss aeac aeas aeer aega aer- aera aerc aers aesc aess agac agag agam agar agas agca agcc agce agea agee agem ager ages agga agge agma agmc agme agms agra agre agsa agsg agsm amaa amac amae amag amam amar amas amca amcc amcs amec amee amer ames amga amm- amma amme amra amrc amsa amsc amss arac arae arag aram arar aras arc- arca arce arcm arcs area arec aree areg arem ares arga arge args arma armc arme armm arms arr- arra arrc arre arrg arrr arrs ars- arsa arsc arse asaa asac asae asag asam asar asas asc- asca ascc asce ascr asea asec asee asem aser ases asge asma asme asmm asmr asms asra asrc asrg asrm asrs assa assc asse assr asss caaa caac caam caas cac- caca cacc cace cacm cacr caec caem caer caes caga cage cagg cagr cags cama camc came camm cams cara carc care carm carr cars casa casc case casm casr cass ccaa ccac ccag ccam ccar ccas ccca cccc cccm cccs ccee ccga ccgc ccgs ccma ccmc ccmm ccms ccra ccrc ccre ccrg ccrs ccsa ccsg ccss ceac cear ceas cec- ceca cece cecm cecs ceec ceem cees cege cema ceme cemm cemr cems cer- cera cerc cere cers cesa cesc cese cesg cesr cess cgac cgas cgcc cgcg cger cges cggs cgmc cgsm cgss cmaa cmac cmas cmcc cmcs cmea cmec cmes cmmc cmms cmra cmrr cmrs cmsa cmsc cmse crac crag cram crar cras crca crcc crce crcr cre- crea crec cree creg crem cres crgs crms crsa crss csaa csac csar csas cscc csce cscr cscs csea csec csee csem cser csma csmc csra csrc csrs cssa csse cssm cssr eaca eacc eaec eaga eage eama eame eams eara eare ears easa ease ecaa ecac ecam ecar ecca eccc ecce eccm ecem eces ecgs ecma ecra ecrc ecrm ecrr ecsa ecsc ecse ecss eeca eecs eeea eeee eees eega eegs eems eera eerc eerg eers eese egaa egae egar egas egcc egcg egcr egea egec egee egem eger egge eggs egma egra egre egsc egsm egss emac emae emag emam emar emas emcc emcs emer emes emma emme emms emra emre emrs emsa emse eram eras erca ercc erce erec erem erer eres erg- erga ergg ergs erma ermc erme erms erra errc erre errs ersa erse esac esag esam esar esas esca esce escm escr escs esea esee esem eser eses esma esme esmr esra essa esse essg gaar gaas gace gaea gaec gaer gaes gaga gage gagg gags gam- gama game gamm gams gara gare garg garm garr gars gasa gasc gase gasr gass gc-c gcaa gccc gccs gcma gcmc gcms gcrg gcse gcss gear geas geca gece geer gees gege gegg gem- gema gemm gemr gems gera gere germ gers gesg gess gggg ggss gmac gmcs gmer gmme gmmr gmrs grac grae gram gras grcc grce grea grec gree greg grem gres grrr grrs grsm grss gsea gsse maaa maac maag maam maar maas mac- maca macc mace macr macs maee maem maer maes maga mage magg mags mama mamc mame mams mar- mara marc mare marg marm marr mars masa masc mase masr mass mcaa mcac mcas mcca mccc mces mcga mcmc mcrc mcsa mcse mcss meag mear meas mec- meca mecc mece mecr mecs meem meer mees meg- mega mege megg megr megs mema memc meme memr mems mer- mera merc