-ic a-a a-c a-i a-t aaa aac aad aae aag aai aas aat aav ac- aca acc acd ace acg aci acs act acv ad- ada adc add ade adg adi ads adt adv aea aec aed aee aeg aei aes aet aev ag- aga agc agd age agg agi ags agt agv ai- aia aic aid aie aig aii ais ait aiv as- asa asc asd ase asg asi ass ast asv at- ata atc atd ate atg ati ats att atv av- ava avc avd ave avg avi avs avt c-- caa cac cad cae cag cai cas cat cav cca ccc ccd cce ccg cci ccs cct ccv cda cdc cdd cde cdg cdi cds cdt cdv ce- cea cec ced cee ceg cei ces cet cev cga cgc cgd cge cgg cgi cgs cgt cgv ci- cia cic cid cie cig cii cis cit civ csa csc csd cse csg csi css cst csv cta ctc ctd cte ctg cti cts ctt ctv cva cvc cvd cve cvg cvi cvs cvt cvv daa dac dad dae dag dai das dat dav dca dcc dcd dce dcg dci dcs dct dcv dda ddc ddd dde ddg ddi dds ddt de- dea dec ded dee deg dei des det dev dga dgc dgd dge dgg dgi dgs dgt di- dia dic did die dig dii dis dit div dsa dsc dsd dse dsg dsi dss dst dsv dta dtc dtd dte dtg dti dts dtt dtv dva dvc dvd dve dvg dvi dvs dvt eaa eac ead eae eag eai eas eat eav ec- eca ecc ecd ece ecg eci ecs ect ecv ed- eda edc edd ede edg edi eds edt eea eec eed eee eeg ees eet eev ega egc egd ege egg egi egs egt eia eic eid eie eig eii eis eit eiv es- esa esc esd ese esg esi ess est esv eta etc etd ete etg eti ets ett etv eva evc evd eve evg evi evs evt evv g-d gaa gac gad gae gag gai gas gat gav gca gcc gcd gce gcg gci gcs gct gda gdc gdd gde gdi gds gdt gdv ge- gea gec ged gee geg gei ges get gev gga ggc ggd ggg ggi ggs ggt ggv gia gic gid gie gig gii gis git giv gsa gsc gsd gse gsg gsi gss gst gsv gta gtc gtd gte gtg gti gts gtt gtv gva gvc gvd gve gvg gvi gvs gvt i-d i-v ia- iaa iac iad iae iag iai ias iat iav ica icc icd ice icg ici ics ict icv ida idc idd ide idg idi ids idt idv ie- iea iec ied iee ieg iei ies iet iev iga igc igd ige igg igi igs igt iia iic iid iie iii iis iit is- isa isc isd ise isg isi iss ist isv ita itc itd ite itg iti its itt itv iva ivc ivd ive ivg ivi ivs ivt ivv saa sac sad sae sag sai sas sat sav sca scc scd sce scg sci scs sct scv sda sdc sdd sde sdg sdi sds sdt sdv se- sea sec sed see seg sei ses set sev sga sgc sgd sge sgg sgi sgs sgt sgv sia sic sid sie sig sii sis sit siv ss- ssa ssc ssd sse ssg ssi sss sst ssv sta stc std ste stg sti sts stt stv sva svc svd sve svg svi svs svt svv taa tac tad tae tag tai tas tat tav tca tcc tcd tce tcg tci tcs tct tcv tda tdc tdd tde tdg tdi tds tdt tdv te- tea tec ted tee teg tei tes tet tev tga tgc tge tgg tgi tgs tgt tgv tia tic tid tie tig tii tis tit tiv tsa tsc tsd tse tsg tsi tss tst tsv tta ttc ttd tte ttg tti tts ttt ttv tva tvc tvd tve tvg tvi tvs tvt v-a v-e vaa vac vad vae vag vai vas vat vav vca vcc vcd vce vci vcs vct vdc vdd vde vdg vdi vds vdt vdv vea vec ved vee veg vei ves vet vga vgc vgg vgs vgt vi- via vic vid vie vig vii vis vit viv vsa vsc vsd vse vsg vsi vss vst vsv vta vtc vte vtg vti vts vtt vtv vva vvc vvg vvi vvs vvt vvv