/* 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
	{
 
 
Set<String> set = new HashSet<String>();
set.add("quick");
set.add("brown");
set.add("fox");
set.add("jumps");
set.add("over");
set.add("the");
set.add("lazy");
set.add("dog");
for (String a : set) {
    boolean bGo = false;
    for (String b : set) {
        if (bGo) {
            boolean cGo = false;
            for (String c : set) {
                if (cGo) {
                    System.out.println(a + " " + b + " " + c);
                } else if (b.equals(c)) {
                    cGo = true;
                }
            }
        } else if (a.equals(b)) {
            bGo = true;
        }
    }
}
 
 
	}
}

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