a-a a-c aaa aac aas aau ac- aca acc acs acu as- asa asc ass asu au- aua auc aus c-- caa cac cas cau cca ccc ccs ccu csa csc css csu cua cuc cus cuu saa sac sas sau sca scc scs scu ss- ssa ssc sss ssu sua suc sus suu ua- uaa uac uas uau uca ucc ucs ucu usa usc uss usu uua uuc uus uuu

aaaa aaac aaas aaca aacc aacs aacu aasa aasc aass aasu aaus acaa acac acas acca accc accs accu acsa acsc acss acu- acus asaa asac asas asau asc- asca ascc assa assc asss assu asus auaa auca ausa ausu caaa caac caas cac- caca cacc casa casc cass casu cauc caus ccaa ccac ccas ccca cccc cccs cccu ccsa ccss ccuc ccus csaa csac csas cscc cscs cssa csua csus cuau cuca cucc cusa cuss cusu sa-c saac saas saca sacc sacs sacu sasa sasc sass saua sauc saus scaa scac scas sccc sccs scsa scsc scsu scua ssaa ssac ssas ssau ssca sscc sscs sssa sssc ssss suas suc- succ sucs sus- susa suss susu suus uaca uasa uaua ucas ucca ucsa ucsc ucsu ucua us-a usaa usac usas usca uscc uscs ussa ussc usss ussu usua usus uuuu

-aaa- aaaas aaasa aaass aacsa aacss aacus acaca acass acaua accas accus acusa asasa ascus assac assas auass aucas aussa c-a-c ca-ca cacas cacau cacu cacus casas casca casus cauac cauca causa ccass ccccc saasa saasu sacas sacc- sacca sacsa sasca sassa sauca scsaa scusa sscac sssss suasa sucua susac susus us-sc usaas ussac uuuuu

acacus acasa assacu aussac cascas caucas caucus causus cuscus cussac sacasa saccus sacsac sass-c succus sussac usausa ususau

aaasuss asaccus cauaua cuscusu sssssss succuss

caucasus sassacus

cuss-cuss usausausa

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