a-ak a-ya aaaa aaac aaca aacc aack aacy aaka acaa acac acca accc accy akaa akay akca akka ayay ayca ayya caaa caac cac- caca cacc cack caka caky ccaa ccac ccca cccc ckac ckck ckcy cya- cyaa cyc- cyca cycc cyy- cyyc kaaa kaak kaay kacc kacy kaka kakc kakk kaya kcaa kcac kcca kccc kcck kccy kckc kckk kcky kcya kcyk kcyy kkaa kkac kkay kkck kkcy kkkk kkya kkyc kkyy kyaa kyak kyay kyca kycc kyck kyka kykc kykk kyky kyya kyyk kyyy yaak yacc yack yacy yaka yaya yccc yyyy