a-ii aaaa aaac aaaf aaai aaca aacc aacf aaci aact aafa aafc aaff aafi aaic aaii aata aatc aatf aatt ac-t acaa acac acai acat acca accc accf acci acct acfc acfi acft aci- acia acic acif acta actc actf acti actt afaa afat afca afcc afci affa affc affi afft afia afif afit afta aftc aiai aica aicc aicf aiff aiia aiic aita aitf aiti aitt at-t ataa atac atai atat atca atcc atcf atfc atia atic atif atit atta atti caaa caac caaf caat cac- caca cacc caci cafa cafc caff caia caic cait cat- cata catc catf cati catt ccaa ccac ccaf ccai ccat ccca cccc cccf ccci ccfa ccfc ccff ccfi ccic ccii cctc cctt cfaa cfac cfca cfcf cfia cfit cfta cftc ciaa ciat cica cicc cici cict cifa ciff ciia ciii ciit cita citf citi citt ctca ctcf ctfc ctia ctic ctta faaa faac faca facc fact fafa fafc faff fafi fait fata fatc fatf fati fatt fcat fcca fccf fcic fcii ffcc ffff ffii fftf fiaa fiac fiaf fiat fica ficc fict fifa fifc fiff fifi fift fiii fita fitc fiti fitt ft-c ftfc ftii iaaa iaac iaai iaat iaca iacc iact iafc iaff iaia iata iatc iati icaa icac icaf icai icat icca iccc iccf icci icct icta ifaa ifac ifat ific ifit ifta iiac iica iifa iiii iiit iita iitt itaa itac itaf itai itat itfa itia itic itif itta ittf taa- taaf taat taca tacc taci tact tafa tafc taff tafi taft taia tait tata tati tatt tcca tccc tcfc tctc tfca tftc tiaa tiaf tica ticc tifa tiff tift tiit tita titc titi titt ttfa ttfc ttff tttt