yang[14], yuan[13], bang[7], gang[6], baun[6], nuba[6], unau[4],
gay[13], gab[6], bug[6], gag[5], ban[5], bau[5], nag[4], gau[4], gnu[4],
ny[11], ab[4], an[2], na[2], au[2], nu[2],
