dieb[6], derb[6], bier[6], brei[6], brie[6], reib[6], rieb[6], drei[4], ried[4],
beb[7], ebb[7], bei[5], erb[5], die[3], eid[3], der[3], erd[3], red[3], dir[3], ire[3],
bi[4], ei[2], er[2], re[2],
