a-a a-c a-t aaa aac aad aae aan aao aat aau ac- aca acc acd ace acn aco act acu ad- ada adc add ade adn ado adt adu aea aec aed aee aen aeo aet aeu an- ana anc and ane ann ano ant anu aoa aoc aod aoe aon aoo aot aou at- ata atc atd ate atn ato att atu au- aua auc aud aue aun auo aut c-- caa cac cad cae can cao cat cau cca ccc ccd cce ccn cco cct ccu cda cdc cdd cde cdn cdo cdt cdu ce- cea cec ced cee cen ceo cet ceu cn- cna cnc cnd cne cnn cno cnt cnu co- coa coc cod coe con coo cot cou cta ctc ctd cte ctn cto ctt ctu cua cuc cud cue cun cuo cut cuu daa dac dad dae dan dao dat dau dca dcc dcd dce dcn dco dct dcu dda ddc ddd dde ddn ddo ddt ddu de- dea dec ded dee den deo det deu dna dnc dnd dne dnn dno dnt doa doc dod doe don doo dot dou dta dtc dtd dte dtn dto dtt dtu dua duc dud due dun duo dut eaa eac ead eae ean eao eat eau ec- eca ecc ecd ece ecn eco ect ecu ed- eda edc edd ede edn edo edt edu eea eec eed eee een eeo eet en- ena enc end ene enn eno ent enu eo- eoa eoc eod eoe eon eoo eot eou eta etc etd ete etn eto ett etu eu- eua euc eud eue eun eut naa nac nad nae nan nao nat nau nca ncc ncd nce ncn nco nct ncu nda ndc ndd nde ndn ndo ndt ndu ne- nea nec ned nee nen neo net neu nna nnc nne nnn nno nnt nnu no- noa noc nod noe non noo not nou nta ntc ntd nte ntn nto ntt ntu nua nuc nud nue nun nuo nut nuu oaa oac oad oae oan oao oat oau oc- oca occ ocd ocn oco oct ocu oda odc odd ode odn odo odt odu oea oec oed oee oen oeo oet on- ona onc ond one onn ono ont onu oo- ooa ooc ood oon ooo oot ot- ota otc otd ote otn oto ott otu ou- oua ouc oud oue oun ouo out taa tac tad tae tan tao tat tau tca tcc tcd tce tcn tco tct tcu tda tdc tdd tde tdn tdo tdt tdu te- tea tec ted tee ten teo tet teu tna tnc tnd tne tnn tno tnt to- toa toc tod toe ton too tot tou tta ttc ttd tte ttn tto ttt ttu tua tuc tud tue tun tuo tut tuu ua- uaa uac uad uae uan uao uat uau uca ucc ucd uce ucn uco uct ucu uda udc udd ude udn udo udt udu uea uec ued uee uen uet un- una unc und une unn uno unt unu uoa uoc uod uoe uon uoo uot uta utc utd ute utn uto utt utu uua uuc uue uun uut uuu