frak[9], afer[8], arek[5], erka[5], kare[5],
efa[7], arf[7], far[7], raf[7], ref[7], frr[7], akr[4], ark[4], kar[4], kra[4], rak[4], ker[4], rek[4], era[3], rea[3],
fa[6], ef[6], fe[6], ka[3], ar[2], er[2], re[2],
