nerv[9], vers[9], gern[5], gens[5], seng[5], ergs[5], gers[5], rens[4],
eng[4], gen[4], erg[4], ger[4], reg[4], ges[4], ern[3], ren[3], sen[3], ers[3], res[3],
ne[2], er[2], re[2], es[2],
