private static void test13(){
		String s1 = "eurokod 123123 tralalala";
		String s2 = "dsfsfsdfEurocode 2313231414";
		String s3 = "dsfsfsdfeurokod 2313231414";
		String s4 = "eurocode 123123 tralalala";
		String s5 = "sdsargrgraeijgfriogj;ejrigjio;ejoi;hgoitheo;i";
		
		String e1 = "eurokod";
		String e2 = "eurocode";
		
		System.out.println(s1.contains("Eurokod") || s1.contains("eurocode"));
		System.out.println(s2.contains("eurokod") || s2.contains("eurocode"));
		System.out.println(s3.contains("eurokod") || s3.contains("eurocode"));
		System.out.println(s4.contains("eurokod") || s4.contains("eurocode"));
		System.out.println(s5.contains("eurokod") || s5.contains("eurocode"));
		
		
	}