abbą[12], babą[12], bobą[12], cucą[12], bacą[11], obcą[11], buba[10], bobu[10], buca[9], abbo[8], babo[8], boba[8], obab[8], baco[7], coba[7], obca[7],
bub[9], buc[8], bab[7], bob[7], obu[7], cab[6], cob[6], abo[5], boa[5], oba[5],
bu[6], ba[4], bo[4], au[4], co[3],
