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package multifor;

/**
 *
 * @author Student
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
        
       for (int x=0; x<4; x++){
           for(int y=4; y>2; y--){
            System.out.println(x + " " +y);
            }
            if (x==1){
                x++;   
          }
        }
      }
}