a-a a-c a-t aaa aac aae aan aat aau aav ac- aca acc ace acn act acu acv aea aec aee aen aet aeu aev an- ana anc ane ann ant anu anv at- ata atc ate atn att atu atv au- aua auc aue aun aut auv av- ava avc ave avn avt avu c-- caa cac cae can cat cau cav cca ccc cce ccn cct ccu ccv ce- cea cec cee cen cet ceu cev cn- cna cnc cne cnn cnt cnu cnv cta ctc cte ctn ctt ctu ctv cua cuc cue cun cut cuu cuv cva cvc cve cvn cvt cvu cvv eaa eac eae ean eat eau eav ec- eca ecc ece ecn ect ecu ecv eea eec eee een eet eev en- ena enc ene enn ent enu env eta etc ete etn ett etu etv eu- eua euc eue eun eut euv eva evc eve evn evt evv naa nac nae nan nat nau nav nca ncc nce ncn nct ncu ncv ne- nea nec nee nen net neu nev nna nnc nne nnn nnt nnu nnv nta ntc nte ntn ntt ntu ntv nua nuc nue nun nut nuu nuv nva nvc nve nvn nvt nvu nvv taa tac tae tan tat tau tav tca tcc tce tcn tct tcu tcv te- tea tec tee ten tet teu tev tna tnc tne tnn tnt tta ttc tte ttn ttt ttu ttv tua tuc tue tun tut tuu tuv tva tvc tve tvn tvt tvu ua- uaa uac uae uan uat uau uav uca ucc uce ucn uct ucu ucv uea uec uee uen uet un- una unc une unn unt unu unv uta utc ute utn utt utu utv uua uuc uue uun uut uuu uva uvc uve uvu uvv v-a v-e vaa vac vae van vat vau vav vca vcc vce vcn vct vcu vea vec vee ven vet veu vn- vna vnu vnv vta vtc vte vtt vtu vtv vue vut vuv vva vvc vvt vvv