fell[9], feld[8], elft[8], fern[7], dell[6], nell[6], lern[5], nerd[4], ernt[4],
elf[7], den[3], end[3], der[3], erd[3], red[3], ern[3], ren[3], net[3],
ne[2], er[2], re[2], et[2],
