kabek[9], arbek[8], barek[8], berka[8], break[8],
beka[7], kabe[7], bark[7], brak[7], karb[7], krab[7], brek[7], bera[6], rabe[6], kark[6], arek[5], erka[5], kare[5],
bak[6], bek[6], kek[5], arb[5], bar[5], rab[5], ber[5], erb[5], reb[5], brr[5], akr[4], ark[4], kar[4], kra[4], rak[4], ker[4], rek[4], era[3], rea[3],
ba[4], be[4], ka[3], ar[2], er[2], re[2],
