foce[9], fezy[9], cezy[6], zecy[6], oczy[6], cezo[5],
efy[8], efo[7], fez[7], czy[5], cez[4], cze[4], ezy[4], ozy[4], ezo[3],
ef[6], fe[6], ce[3], co[3], eo[2], ez[2], ze[2], oz[2],
