kerf[10], fern[7], kern[7], kren[7], renk[7], gern[5],
yen[12], rye[12], feg[7], ken[6], egg[5], eng[4], gen[4], erg[4], ger[4], reg[4], ern[3], ren[3],
ey[11], ny[11], ne[2], er[2], re[2],
