a-ii aaaa aaac aaai aaca aacc aaci aact aaic aaii aata aatc aatt ac-t acaa acac acai acat acca accc acci acct aci- acia acic acta actc acti actt aiai aica aicc aiia aiic aita aiti aitt at-t ataa atac atai atat atca atcc atia atic atit atta atti caaa caac caat cac- caca cacc caci caia caic cait cat- cata catc cati catt ccaa ccac ccai ccat ccca cccc ccci ccic ccii cctc cctt ciaa ciat cica cicc cici cict ciia ciii ciit cita citi citt ctca ctia ctic ctta iaaa iaac iaai iaat iaca iacc iact iaia iata iatc iati icaa icac icai icat icca iccc icci icct icta iiac iica iiii iiit iita iitt itaa itac itai itat itia itic itta taa- taat taca tacc taci tact taia tait tata tati tatt tcca tccc tctc tiaa tica ticc tiit tita titc titi titt tttt