a-ak a-ii aaaa aaac aaaf aaai aaca aacc aacf aaci aack aact aafa aafc aaff aafi aaic aaii aaka aata aatc aatf aatk 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 afak afat afca afcc afci affa affc affi afft afia afif afik afit afka afta aftc aiai aica aicc aicf aiff aiia aiic aika aiki aita aitf aiti aitt akaa akai akca akia akif akik akka akki at-t ataa atac atai atak atat atca atcc atcf atck atfc atia atic atif atik atit atka atkt atta atti caaa caac caaf caat cac- caca cacc caci cack cafa cafc caff caia caic caik cait caka 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 cftk ciaa ciak ciat cica cicc cici cict cifa ciff ciia ciii ciit cika cita citf citi citt ckac ckat ckck ckfi ctca ctcf ctfc ctia ctic ctta f--k faaa faac faca facc fack fact fafa fafc faff fafi faik fait faki fakt fata fatc fatf fati fatt fcat fcca fccf fcic fcii ffcc ffff ffii fftf fiaa fiac fiaf fiat fica ficc fick fict fifa fifc fiff fifi fift fiii fika fiki 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 ikat ikki itaa itac itaf itai itak itat itfa itia itic itif itta ittf k-ci kaaa kaaf kaai kaak kaat kacc kaci kact kafa kafc kaff kafi kaia kaic kaif kaii kaik kait kaka kakc kaki kakk kakt kat- kata katc katf kati katk katt kcaa kcac kcai kcat kcca kccc kcci kcck kcct kcfa kcfc kcfi kcft kcic kcif kcii kcit kckc kckf kckk kcta kctc kcti kfac kfai kfat kfcf kffa kfff kffk kfia kfit kfka kfta kftc kfti kftk kftt kiac kiai kica kicc kick kict kifa kiff kift kiia kiic kiii kiik kiit kika kikc kikf kiki kikk kikt kita kitc kiti kitt kkaa kkac kkai kkat kkci kkck kkct kkfi kkft kkia kkic kkik kkit kkkk kktc kktk ktaa ktai ktak ktat ktcc ktck ktfc ktfi ktia ktic ktik ktkc ktkk ktkt kttc kttf ktti kttk kttt taa- taaf taat taca tacc taci tack tact tafa tafc taff tafi taft taia taik tait taka taki takk takt tata tati tatt tcca tccc tcfc tctc tfca tftc tiaa tiaf tica ticc tick tifa tiff tift tiit tika tiki tita titc titi titt tkac ttfa ttfc ttff tttt