gren[6], negr[6], reng[6], brew[6], gwer[6], nerw[4], werw[4],
beg[7], ben[5], gen[5], ber[5], erb[5], reb[5], erg[5], web[5], ner[3], ren[3], wen[3], rew[3], wre[3],
be[4], en[2], er[2], re[2], ew[2], we[2],