buba[10], huba[10], abba[8], baba[8], babi[8], biba[8],
bub[9], hub[9], bab[7], bib[7], hau[7], uha[7], aha[5], bai[5], hai[5], aua[5],
bu[6], hu[6], ba[4], ha[4], bi[4], hi[4], au[4], aa[2],
