a-a a-c a-t aaa aac aad aae aag aam aao aat ac- aca acc acd ace acg acm aco act ad- ada adc add ade adg adm ado adt aea aec aed aee aeg aem aeo aet ag- aga agc agd age agg agm ago agt ama amc amd ame amg amm amo amt aoa aoc aod aoe aog aom aoo aot at- ata atc atd ate atg atm ato att c-- caa cac cad cae cag cam cao cat cca ccc ccd cce ccg ccm cco cct cda cdc cdd cde cdg cdm cdo cdt ce- cea cec ced cee ceg cem ceo cet cga cgc cgd cge cgg cgm cgo cgt cma cmc cmd cme cmg cmm cmo cmt co- coa coc cod coe cog com coo cot cta ctc ctd cte ctg ctm cto ctt daa dac dad dae dag dam dao dat dca dcc dcd dce dcg dcm dco dct dda ddc ddd dde ddg ddm ddo ddt de- dea dec ded dee deg dem deo det dga dgc dgd dge dgg dgm dgt dma dmc dmd dme dmg dmm dmo dmt doa doc dod doe dog dom doo dot dta dtc dtd dte dtg dtm dto dtt eaa eac ead eae eag eam eao eat ec- eca ecc ecd ece ecg ecm eco ect ed- eda edc edd ede edg edm edo edt eea eec eed eee eeg eem eeo eet ega egc egd ege egg egm ego egt em- ema emc emd eme emg emm emo emt eo- eoa eoc eod eoe eog eom eoo eot eta etc etd ete etg etm eto ett g-d gaa gac gad gae gag gam gao gat gca gcc gcd gce gcg gcm gco gct gda gdc gdd gde gdm gdo gdt ge- gea gec ged gee geg gem geo get gga ggc ggd ggg ggm ggo ggt gma gmc gmd gme gmg gmm gmo gmt goa goc god goe gog gom goo got gta gtc gtd gte gtg gtm gto gtt m-o maa mac mad mae mag mam mao mat mc- mca mcc mcd mce mcg mcm mco mct mda mdc mdd mde mdg mdm mdo mdt mea mec med mee meg mem meo met mga mgc mgd mge mgm mgo mgt mma mmc mmd mme mmg mmm mmo mmt moa moc mod moe mog mom moo mot mta mtc mtd mte mtg mtm mto mtt oaa oac oad oae oag oam oao oat oc- oca occ ocd ocg ocm oco oct oda odc odd ode odg odm odo odt oea oec oed oee oeg oem oeo oet oga ogc ogd oge ogg ogo ogt om- oma omc omd ome omg omm omo omt oo- ooa ooc ood oog oom ooo oot ot- ota otc otd ote otg otm oto ott taa tac tad tae tag tam tao tat tca tcc tcd tce tcg tcm tco tct tda tdc tdd tde tdg tdm tdo tdt te- tea tec ted tee teg tem teo tet tga tgc tge tgg tgm tgo tgt tma tmc tmd tme tmg tmm tmo tmt to- toa toc tod toe tog tom too tot tta ttc ttd tte ttg ttm tto ttt