baca[7], caba[7], abak[7], baka[7], kaca[6], capa[6], paca[6], kapa[6], paka[6],
cab[6], bak[6], kac[5], cap[5], pac[5], kap[5], kpa[5], pak[5],
ba[4], ka[3], pa[3], aa[2],
