bel[6], ble[6], ben[5], ber[5], erb[5], reb[5], web[5], len[4], lew[4], ner[3], ren[3], sen[3], ser[3], wen[3], rew[3], wre[3], swe[3],
be[4], el[3], en[2], er[2], re[2], es[2], se[2], ew[2], we[2],
