using System;

public class Program

{

    public static void Main()

    {

        int [,] numArray = { (2, 3), (5, 6), (4, 6)};

        for (int k = 0; k < 3; k++) {

          for (int j = 0; j < 2; j++) {

          Console.Write(numArray[k, j] + " ");

          }

            Console.WriteLine();

        }

    }

}