hebd[9], dech[8], herb[8], deck[7], berd[7], debr[7], cher[7], herc[7], brek[7], cedr[6], cred[6], kred[6],
che[6], ech[6], hec[6], bek[6], cek[5], dek[5], ber[5], erb[5], reb[5], her[5], cer[4], der[4], red[4], ker[4], rek[4],
be[4], eh[4], he[4], ce[3], de[3], er[2], re[2],
