beig[7], bieg[7], berg[7], gerb[7], birg[7], bier[6], brei[6], brie[6], reib[6], rieb[6], gier[5],
beg[6], geb[6], gib[6], bei[5], erb[5], gei[4], erg[4], ger[4], reg[4], ire[3],
bi[4], ei[2], er[2], re[2],
