hera[6], arek[5], erka[5], kare[5], erek[5],
hak[6], ehe[5], her[5], akr[4], ark[4], kar[4], kra[4], rak[4], ker[4], rek[4], era[3], rea[3],
ha[4], eh[4], he[4], ka[3], ee[2], ar[2], er[2], re[2],
