bard[7], drab[7], berd[7], debr[7], bera[6], rabe[6], dera[5], rade[5], reda[5],
bab[7], bad[6], dba[6], arb[5], bar[5], rab[5], ber[5], erb[5], reb[5], brr[5], dar[4], rad[4], der[4], red[4], drr[4], era[3], rea[3],
ba[4], be[4], ad[3], da[3], de[3], ar[2], er[2], re[2],
