yen[12], rye[12], nys[12], cer[6], ces[6], sec[6], eng[4], gen[4], erg[4], ger[4], reg[4], ges[4], ern[3], ren[3], sen[3], ers[3], res[3],
ey[11], ny[11], ne[2], er[2], re[2], es[2],