a-a a-c aaa aac aad aae aag aan aas aav ac- aca acc acd ace acg acn acs acv ad- ada adc add ade adg adn ads adv aea aec aed aee aeg aen aes aev ag- aga agc agd age agg agn ags agv an- ana anc and ane ang ann ans anv as- asa asc asd ase asg asn ass asv av- ava avc avd ave avg avn avs c-- caa cac cad cae cag can cas cav cca ccc ccd cce ccg ccn ccs ccv cda cdc cdd cde cdg cdn cds cdv ce- cea cec ced cee ceg cen ces cev cga cgc cgd cge cgg cgn cgs cgv cn- cna cnc cnd cne cng cnn cns cnv csa csc csd cse csg csn css csv cva cvc cvd cve cvg cvn cvs cvv daa dac dad dae dag dan das dav dca dcc dcd dce dcg dcn dcs dcv dda ddc ddd dde ddg ddn dds de- dea dec ded dee deg den des dev dga dgc dgd dge dgg dgn dgs dna dnc dnd dne dng dnn dns dsa dsc dsd dse dsg dsn dss dsv dva dvc dvd dve dvg dvn dvs eaa eac ead eae eag ean eas eav ec- eca ecc ecd ece ecg ecn ecs ecv ed- eda edc edd ede edg edn eds eea eec eed eee eeg een ees eev ega egc egd ege egg egn egs en- ena enc end ene eng enn ens env es- esa esc esd ese esg esn ess esv eva evc evd eve evg evn evs evv g-d gaa gac gad gae gag gan gas gav gca gcc gcd gce gcg gcn gcs gda gdc gdd gde gdn gds gdv ge- gea gec ged gee geg gen ges gev gga ggc ggd ggg ggn ggs ggv gna gnc gnd gne gnn gns gnv gsa gsc gsd gse gsg gsn gss gsv gva gvc gvd gve gvg gvn gvs naa nac nad nae nag nan nas nav nca ncc ncd nce ncg ncn ncs ncv nda ndc ndd nde ndg ndn nds ndv ne- nea nec ned nee neg nen nes nev nga ngc ngd nge ngg ngn ngs nna nnc nne nng nnn nns nnv nsa nsc nsd nse nsg nsn nss nsv nva nvc nvd nve nvg nvn nvv saa sac sad sae sag san sas sav sca scc scd sce scg scn scs scv sda sdc sdd sde sdg sdn sds sdv se- sea sec sed see seg sen ses sev sga sgc sgd sge sgg sgn sgs sgv sna snc snd sne sng snn sns snv ss- ssa ssc ssd sse ssg ssn sss ssv sva svc svd sve svg svn svs svv v-a v-e vaa vac vad vae vag van vas vav vca vcc vcd vce vcn vcs vdc vdd vde vdg vds vdv vea vec ved vee veg ven ves vga vgc vgg vgn vgs vn- vna vnd vng vns vnv vsa vsc vsd vse vsg vsn vss vsv vva vvc vvg vvs vvv