private static Models.Grammar GetPhoneGrammar()
        {
            var xml     = LoadGrammarXml("phone.xml");
            var grammar = new Models.Grammar
            {
                Rules = new Rule[] { new Rule {
                                         Items = new[] { new RuleItem {
                                                             Content = "[9 cyfrowy numer telefonu]"
                                                         } }
                                     } },
                XMLGrammar = xml,
            };

            return(grammar);
        }
        private static Models.Grammar GetDigitsGramat()
        {
            var xml     = LoadGrammarXml("digits.xml");
            var grammar = new Models.Grammar
            {
                Rules = new Rule[] { new Rule {
                                         Items = new[] { new RuleItem {
                                                             Content = "[ciąg cyfr]"
                                                         } }
                                     } },
                XMLGrammar = xml,
            };

            return(grammar);
        }
        private static Models.Grammar GetNumberGrammar()
        {
            var xml     = LoadGrammarXml("number.xml");
            var grammar = new Models.Grammar
            {
                Rules = new Rule[] { new Rule {
                                         Items = new[] { new RuleItem {
                                                             Content = "[liczba]"
                                                         } }
                                     } },
                XMLGrammar = xml,
            };

            return(grammar);
        }