ceber[8], brewe[7], weber[7], nerce[6],
bece[7], rebe[6], brew[6], erce[5], wece[5], nerw[4],
bee[5], ben[5], ber[5], erb[5], reb[5], web[5], cen[4], cne[4], cer[4], cew[4], ner[3], ren[3], ewe[3], wen[3], rew[3], wre[3],
be[4], ce[3], ee[2], en[2], er[2], re[2], ew[2], we[2],
