aaaa aaac aaae aaca aacc aace aact aacu aaea aaec aata aatc aatt ac-t acaa acac acae acat acca accc acce acct accu ace- acea acec acet acta actc acte actt actu acu- acue acut aeac aect aeta aetc aett aetx at-t at-x ataa atac atae atat atax atca atcc atea atec atee atex atta atte attu atua atuc auaa auca auce auct aut- aute auxa axat axce caaa caac caat cac- caca cacc cace caec caeu caex cat- cata catc cate catt catu cauc caut caux caxa ccaa ccac ccat ccca cccc cccu ccee cctc cctt ccuc ccut ceac ceat cec- ceca cece cect ceec cet- ceta cete ceux cexe ctae ctca ctec ctta cuau cuca cucc cuce cut- cuta cutc cute cutt cxxx eaca eacc eaec eata eate eaux ecaa ecac ecat ecca eccc ecce ecct ect- ecta ectc ecua eeca eeea eeee eeta eetc eete eetu eext etat etcc etec etee etta ette ettu etua etux exa- exec exta exte taa- taat taca tacc tace tact taec tata tate tatt tatu taua tauc taue taut tax- taxa taxe taxt tcca tccc tccu tctc teac teat teca tect teec teet teta tete tett tetu tetx teut texa text tttt tuae tuat tuca tucc tuet tuta tute tutt tutu txaa uaca uata uatu uaua ucat ucca ucea ucua ucut uext utac utau utec uttu uuta uuuu uxue xace xact xate xcat xexe xtea xuxa xuxu xxxx