/* 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
	{
		List<String> palavras = new ArrayList<String>();
 
palavras.add("pão");
palavras.add("queijo");
palavras.add("explicarmelhoroquequerfazerquantoescreverapergunta");
 
List<String> sufixos = new ArrayList<String>();
 
sufixos.add(".com");
sufixos.add(".org");
sufixos.add(".com.br");
 
List<String> dominios = new ArrayList<String>();
 
for (String s : palavras){
  for (String d : sufixos){
    dominios.add(s + d);
  }
}
 
for (String url : dominios){
  System.out.println(url);
}
	}
}

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