basa[6], saab[6], seba[6], bosa[6], bose[6],
abo[5], boa[5], oba[5], bas[5], aaa[3], asa[3], osa[3],
ba[4], be[4], bo[4], aa[2], eo[2], as[2], es[2], se[2], os[2],
