ergs[5], gers[5], regt[5], gest[5], steg[5], erst[4], rest[4], ster[4],
erg[4], ger[4], reg[4], ges[4], der[3], erd[3], red[3], des[3], ers[3], res[3], set[3],
er[2], re[2], es[2], et[2], st[2],
