babce[10], bobas[9], obcas[8], obces[8],
abbo[8], babo[8], boba[8], obab[8], bace[7], baco[7], coba[7], obca[7], obce[7], scab[7], seba[6], bosa[6], bose[6],
bab[7], bob[7], cab[6], cob[6], abo[5], boa[5], oba[5], bas[5], ces[4], soc[4], osa[3],
ba[4], be[4], bo[4], ce[3], co[3], eo[2], as[2], es[2], se[2], os[2],
