filz[10], feil[8], fiel[8], file[8], lief[8], fier[7], frei[7], reif[7], rief[7], ziel[7], reiz[6], zier[6], iler[5], lire[5], reli[5],
fez[8], elf[7], fei[6], erz[5], zer[5], eil[4], lei[4], ire[3],
ei[2], er[2], re[2],
