a-a a-c a-t a-z aaa aac aar aat aaz ac- aca acc acr act acz ar- ara arc arr art arz at- ata atc atr att atz az- aza azt azz c-- caa cac car cat caz cca ccc ccr cct ccz cra crc crr crt crz cta ctc ctr ctt ctz cz- czc czt ra- raa rac rar rat raz rca rcc rcr rct rra rrc rrr rrt rta rtc rtr rtt rtz rza taa tac tar tat taz tca tcc tcr tct tra trc trr trt trz tta ttc ttr ttt tza zaa zac zar zat zaz zta ztr zzr zzt zzz

aaaa aaac aaar aaca aacc aacr aact aara aarc aart aata aatc aatt ac-t acaa acac acar acat acca accc acct acr- acra acrc acrr acta actc actt arac arar arat arc- arca arct arr- arra arrc arrr arrt arta artc artr artz arza at-t ataa atac atar atat atca atcc atcr atra atrc atta attr aza- azar azat azaz azca azra azza caaa caac caat cac- caca cacc cacr cara carc carr cart cat- cata catc catt catz caza ccaa ccac ccar ccat ccca cccc ccra ccrc ccrt cctc cctt crac crar crat crca crcc crcr crcz crrt crtc ctca ctrc ctta czar raat raaz rac- raca racc ract rara rarz rata ratt ratz raza razr razz rcac rccc rctc rrat rrrr rtca rtcc taa- taar taat taca tacc tact tara tarc tarr tart tata tatr tatt tatz taza tazr tazz tcca tccc tctc traa trac trat traz trca trcc trra trtc trtr tttt tzar tzzt zaar zaat zaca zara zarr zaza zcar zcta zzzz

-aaa- aaarc aaata acaca acar- acara accra act-r actar actra ara-c araat araca arara arata aratz arct- artar artat arzac arzat atara attar attra azaca azara azata azrac azrar azrat aztar c-a-c c-rat ca-ca caraa carac carat caraz carra carrt carta cata- catra catta cazaa cazac ccccc czar- ra-ra racta ratra ratta razar rccar t-ara t-cat t-rac ta-ra ta-ta taart tacca tarac tarar tarat taraz tarra tarta tartt tataa tatar tatra tatta tazar tazza tcart traac tract trata tratt trzac ttttt tzaar tzara z-car za-za zaara zarat zarra zarza zatar zatra zatta zazar zzzzz

accara acrata aracar ararat aratta arcata artcar atacta atarra atrata atzara caraca caract carara carcar carcat carrat catcat ccaatt ccatca cracca ratata ratcat rattar rattat tacata tarara tarata taraza tarcat tarrar tartar tartr- tataat tatara tattat tazara tazart tra-ra tracta zaatar zaccar zaraza zartra zarzar zatara zazaca

arataca attacca attract aztarac caracca carraca carract carrara cra-cra rat-tat ratatat tac-tac tacaca tat-tat tzaraat zattara zazarac

attracta caracara cararara cataract catarata ra-ta-ta taratata tatarca

aracataca rat-a-tat

carratraca ratatattat

rat-tat-tat tat-tat-tat

tatararatata tattarrattat

rat-a-tat-tat

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