umbau[9],
yuan[13], baum[8], baun[6], nuba[6], unau[4],
van[8], bam[7], bum[7], ban[5], man[5], bau[5], mau[5],
my[13], ny[11], ab[4], am[4], um[4], an[2], na[2], au[2], nu[2],
