-al a-a a-c aaa aac aae aag aah aal aan aav ac- aca acc ace acg ach acl acn acv aea aec aee aeg aeh ael aen aev ag- aga agc age agg agh agl agn agv aha ahc ahe ahg ahh ahl ahn ahv al- ala alc ale alg alh all aln alv an- ana anc ane ang anh anl ann anv av- ava avc ave avg avh avl avn c-- caa cac cae cag cah cal can cav cca ccc cce ccg cch ccl ccn ccv ce- cea cec cee ceg ceh cel cen cev cga cgc cge cgg cgh cgl cgn cgv ch- cha chc che chg chh chl chn chv cl- cla clc cle clg clh cll cln clv cn- cna cnc cne cng cnh cnl cnn cnv cva cvc cve cvg cvh cvl cvn cvv eaa eac eae eag eah eal ean eav ec- eca ecc ece ecg ech ecl ecn ecv eea eec eee eeg eel een eev ega egc ege egg egh egl egn eha ehc ehe ehg ehh ehl ehn ehv ela elc ele elg elh ell eln elv en- ena enc ene eng enh enl enn env eva evc eve evg evh evl evn evv gaa gac gae gag gah gal gan gav gca gcc gce gcg gch gcl gcn ge- gea gec gee geg geh gel gen gev gga ggc ggg ggh ggn ggv gha ghc ghe ghg ghh ghl ghn gla glc gle glg glh gll gln glv gna gnc gne gnl gnn gnv gva gvc gve gvg gvh gvl gvn haa hac hae hag hah hal han hav hca hcc hce hcg hch hcl hcn hcv he- hea hec hee heg heh hel hen hev hga hgc hge hgg hgh hgl hgn hgv hha hhc hhe hhg hhh hhl hhn hhv hla hlc hle hlg hlh hll hln hlv hna hnc hne hng hnh hnl hnn hnv hv- hva hvc hvg hvl hvn hvv la- laa lac lae lag lah lal lan lav lca lcc lce lcg lch lcl lcn lcv lea lec lee leg leh lel len lev lga lgc lge lgg lgh lgl lgn lgv lha lhc lhh lhv lla llc lle llg lll lln llv lna lnc lne lng lnh lnl lnn lva lvc lve lvg lvh lvl lvn lvv naa nac nae nag nah nal nan nav nca ncc nce ncg nch ncl ncn ncv ne- nea nec nee neg neh nel nen nev nga ngc nge ngg ngh ngl ngn nha nhc nhe nhg nhh nhl nhn nhv nla nlc nle nlg nlh nll nln nlv nna nnc nne nng nnh nnl nnn nnv nva nvc nve nvg nvh nvl nvn nvv v-a v-e vaa vac vae vag vah val van vav vca vcc vce vch vcl vcn vea vec vee veg veh vel ven vga vgc vgg vgh vgl vgn vh- vha vhc vhe vl- vla vlc vle vll vlv vn- vna vng vnl vnv vva vvc vvg vvv