buba[10], bobu[10], abbo[8], babo[8], boba[8], obab[8], ubaw[8], obaw[6], uowa[6],
bub[9], bab[7], bob[7], obu[7], abo[5], boa[5], oba[5], baw[5], wab[5], owa[3],
bu[6], ba[4], bo[4], au[4], wu[4],
