foce[9], ośce[9], cezo[5],
coś[8], fee[7], efo[7], fez[7], cez[4], cze[4], ezo[3], zoo[3],
ef[6], fe[6], eś[6], oś[6], ce[3], co[3], ee[2], eo[2], ez[2], ze[2], oz[2],
