yuan[13], jean[9], juan[9], auen[4], naue[4], nanu[4], neun[4],
aye[12], yen[12], jen[8], jeu[8], aue[3], neu[3], nun[3],
ey[11], ny[11], ja[7], je[7], an[2], na[2], ne[2], au[2], nu[2],
