quer[13], rexe[11], erze[6], euer[4], eure[4], reue[4],
exe[10], rex[10], erz[5], zer[5], uze[5], zur[5], ree[3], reu[3], ure[3],
ex[9], uz[4], zu[4], er[2], re[2], ur[2],
