/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
	String s1 = "/fr/welcome?param1=222&param2=aloa&language=en\n" +
		        "/en/welcome?language=en\n" +
			    "/fr/welcome?param1=222&language=en&param2=aa";
	String m1 = s1.replaceAll("[&?]language.*?(?=&|\\?|\\n)", "");
	System.out.println(m1);
	}
}