"f" . . "81/3/f" . . . . "prok\u00E1zala znalost pr\u00E1v a povinnost\u00ED str\u00E1\u017Ee p\u0159\u00EDrody podle tohoto z\u00E1kona a znalost souvisej\u00EDc\u00EDch p\u0159edpis\u016F," .