a-a a-c a-t aaa aac aad aae aag aao aas aat aav ac- aca acc acd ace acg aco acs act acv ad- ada adc add ade adg ado ads adt adv aea aec aed aee aeg aeo aes aet aev ag- aga agc agd age agg ago ags agt agv aoa aoc aod aoe aog aoo aos aot aov as- asa asc asd ase asg aso ass ast asv at- ata atc atd ate atg ato ats att atv av- ava avc avd ave avg avo avs avt c-- caa cac cad cae cag cao cas cat cav cca ccc ccd cce ccg cco ccs cct ccv cda cdc cdd cde cdg cdo cds cdt cdv ce- cea cec ced cee ceg ceo ces cet cev cga cgc cgd cge cgg cgo cgs cgt cgv co- coa coc cod coe cog coo cos cot cov csa csc csd cse csg cso css cst csv cta ctc ctd cte ctg cto cts ctt ctv cva cvc cvd cve cvg cvo cvs cvt cvv daa dac dad dae dag dao das dat dav dca dcc dcd dce dcg dco dcs dct dcv dda ddc ddd dde ddg ddo dds ddt de- dea dec ded dee deg deo des det dev dga dgc dgd dge dgg dgs dgt doa doc dod doe dog doo dos dot dov dsa dsc dsd dse dsg dso dss dst dsv dta dtc dtd dte dtg dto dts dtt dtv dva dvc dvd dve dvg dvs dvt eaa eac ead eae eag eao eas eat eav ec- eca ecc ecd ece ecg eco ecs ect ecv ed- eda edc edd ede edg edo eds edt eea eec eed eee eeg eeo ees eet eev ega egc egd ege egg ego egs egt eo- eoa eoc eod eoe eog eoo eos eot es- esa esc esd ese esg eso ess est esv eta etc etd ete etg eto ets ett etv eva evc evd eve evg evo evs evt evv g-d gaa gac gad gae gag gao gas gat gav gca gcc gcd gce gcg gco gcs gct gda gdc gdd gde gdo gds gdt gdv ge- gea gec ged gee geg geo ges get gev gga ggc ggd ggg ggo ggs ggt ggv goa goc god goe gog goo gos got gov gsa gsc gsd gse gsg gso gss gst gsv gta gtc gtd gte gtg gto gts gtt gtv gva gvc gvd gve gvg gvo gvs gvt oaa oac oad oae oag oao oas oat oav oc- oca occ ocd ocg oco ocs oct ocv oda odc odd ode odg odo ods odt odv oea oec oed oee oeg oeo oes oet oga ogc ogd oge ogg ogo ogs ogt oo- ooa ooc ood oog ooo oos oot oov os- osa osc osd ose osg oso oss ost osv ot- ota otc otd ote otg oto ots ott otv ov- ova ovc ovd ove ovo ovs ovv saa sac sad sae sag sao sas sat sav sca scc scd sce scg sco scs sct scv sda sdc sdd sde sdg sdo sds sdt sdv se- sea sec sed see seg seo ses set sev sga sgc sgd sge sgg sgo sgs sgt sgv soa soc sod soe sog soo sos sot sov ss- ssa ssc ssd sse ssg sso sss sst ssv sta stc std ste stg sto sts stt stv sva svc svd sve svg svo svs svt svv taa tac tad tae tag tao tas tat tav tca tcc tcd tce tcg tco tcs tct tcv tda tdc tdd tde tdg tdo tds tdt tdv te- tea tec ted tee teg teo tes tet tev tga tgc tge tgg tgo tgs tgt tgv to- toa toc tod toe tog too tos tot tov tsa tsc tsd tse tsg tso tss tst tsv tta ttc ttd tte ttg tto tts ttt ttv tva tvc tvd tve tvg tvo tvs tvt v-a v-e vaa vac vad vae vag vao vas vat vav vca vcc vcd vce vco vcs vct vdc vdd vde vdg vdo vds vdt vdv vea vec ved vee veg veo ves vet vga vgc vgg vgo vgs vgt voa voc vod voe vog voo vos vot vov vsa vsc vsd vse vsg vso vss vst vsv vta vtc vte vtg vto vts vtt vtv vva vvc vvg vvo vvs vvt vvv