abbo[8], babo[8], boba[8], obab[8], bace[7], baco[7], coba[7], obca[7], obce[7], bacz[7], becz[7], bocz[7], beza[6], bazo[6], bezo[6], ceza[5], cezo[5],
bab[7], bob[7], cab[6], cob[6], abo[5], boa[5], oba[5], baz[5], bez[5], acz[4], cez[4], cze[4], eza[3], oaz[3], ezo[3],
ba[4], be[4], bo[4], ce[3], co[3], eo[2], za[2], ez[2], ze[2], oz[2],
