pony[17], yuan[13], puna[7], pneu[7], auen[4], naue[4],
aye[12], yen[12], opa[7], epo[7], pan[6], aue[3], neu[3],
ey[11], ny[11], po[6], on[3], an[2], na[2], ne[2], au[2], nu[2],
