hob[7], bah[6], hab[6], abo[6], boa[6], bio[6], obi[6], oho[6], bad[5], abi[5], bai[5], oha[5], hoi[5], hai[4], iah[4], ido[4], iod[4], dia[3],
ob[5], ab[4], bi[4], ho[4], oh[4], ah[3], ha[3], hi[3], do[3], od[3], ad[2], da[2], ai[2],
