bias[6], ibis[6], bosa[6], bios[6], bosi[6], osia[4],
bai[5], abo[5], boa[5], oba[5], boi[5], obi[5], bas[5], bis[5], ais[3], sia[3], osa[3], osi[3], sio[3], soi[3],
ba[4], bi[4], bo[4], ii[2], as[2], si[2], os[2],
