derer[5], dress[5], esser[5],
cers[7], erde[4], rede[4], esse[4], sees[4],
cer[6], ces[6], sec[6], der[3], erd[3], red[3], ree[3], des[3], see[3], ers[3], res[3], ess[3],
er[2], re[2], es[2],
