a-a a-c a-t a-z aaa aac aae aat aaz ac- aca acc ace act acz aea aec aee aet aez at- ata atc ate att atz az- aza aze azt azz c-- caa cac cae cat caz cca ccc cce cct ccz ce- cea cec cee cet cez cta ctc cte ctt ctz cz- czc cze czt eaa eac eae eat eaz ec- eca ecc ece ect eea eec eee eet eta etc ete ett etz eze ezz taa tac tae tat taz tca tcc tce tct te- tea tec tee tet tez tta ttc tte ttt tza tze zaa zac zat zaz zce zea zec zee zet zez zta zte zzt zzz

aaaa aaac aaae aaca aacc aace aact aaea aaec aata aatc aatt ac-t acaa acac acae acat acca accc acce acct ace- acea acec acet acta actc acte actt aeac aect aeta aetc aett at-t ataa atac atae atat atca atcc atea atec atee atez atta atte aza- azat azaz azca azet azza caaa caac caat cac- caca cacc cace caec cat- cata catc cate catt catz caza caze ccaa ccac ccat ccca cccc ccee cctc cctt ceac ceat cec- ceca cece cect ceec cet- ceta cete ceza ceze ctae ctca ctec ctta eaca eacc eaec eata eate ecaa ecac ecat ecca eccc ecce ecct ect- ecta ectc eeca eeea eeee eeta eetc eete eeze etat etcc etec etee etta ette taa- taat taca tacc tace tact taec tata tate tatt tatz taza taze tazz tcca tccc tctc teac teat teaz teca tect teec teet teez teta tete tett tetz teza tezz tttt tzzt zaat zaca zaza zcta zeae zeca zeta zete zeze zzzz

-aaa- aaace aaaee aaata aacte acaca acate aceae acet- aceta aeaea aetat ateat ateca atete attea azaca azata azeca azeta azete aztec aztez c-a-c c-tec ca-ca caec- caeca cata- catta cazaa cazac cazee ccccc ccett ceace ceeac cetac cetea cette cezac cttee e-act eatat ecatt ecczt eecca eeeee etaac etate etete ezzat t-cat ta-ta tacca tacet tataa tatce tatee tatta tazza tazze teaca teact teaze tecat tecta tecza tetea tette ttttt za-za zatec zatta zecca zetea zzzzz

actaea actaee aeacea aetate atacta attaea azteca azzate caete catcat catete ccaatt ccatca ce-ata ceatec ceatta ceecee cetate etaeta etcetc tacata tataat tataee tattat tattee teaact tecate teetee tetete tzetze zacate zaetta zazaca zetta-

acetate attacca azaceta cacteae cetacea cetatea tac-tac tacaca tat-tat tazetta tea-act teaette tec-tec tettete zacatec zetaeta

tacazzea

cactaceae taccaceae teteatete

tat-tat-tat tete-a-tete

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