fexe[14], exen[11], fege[8], fuge[8], feen[7], efeu[7], enge[5], gene[5], neue[4],
fex[13], exe[10], feg[7], fug[7], fee[6], fun[6], eng[4], gen[4], gnu[4], nee[3], neu[3],
ex[9], ne[2], nu[2],
