abace[8], cabas[8], scaba[8], obcas[8], obces[8],
baca[7], caba[7], bace[7], baco[7], coba[7], obca[7], obce[7], scab[7], basa[6], saab[6], seba[6], bosa[6], bose[6],
cab[6], cob[6], abo[5], boa[5], oba[5], bas[5], ces[4], soc[4], asa[3], osa[3],
ba[4], be[4], bo[4], ce[3], co[3], aa[2], eo[2], as[2], es[2], se[2], os[2],
