#include <iostream>
 
int main() 
{
	std::cout << "'‎' = " << '‎' << std::endl;
	std::cout << "L'‎' = " << L'‎' << std::endl;
	std::cout << "U'‎' = " << U'‎' << std::endl;
	std::cout << "u'‎' = " << u'‎' << std::endl;
	return 0;
}