bach[9], gach[9], chap[8], pach[8], pcha[8],
bab[7], cab[6], ach[6], cha[6], bak[6], hak[6], gap[6], kac[5], cap[5], pac[5], kap[5], kpa[5], pak[5],
ba[4], ag[4], ha[4], ka[3], pa[3],
