bias[6], bosa[6], bios[6], bosi[6], osia[4],
bai[5], hai[5], abo[5], boa[5], oba[5], hao[5], boi[5], obi[5], hoi[5], bas[5], has[5], bis[5], his[5], ais[3], sia[3], osa[3], osi[3], sio[3], soi[3],
ba[4], ha[4], bi[4], hi[4], bo[4], ho[4], oh[4], as[2], si[2], os[2],
