using System;

class Test {
  public static void Main() {
    string[,] a = {
      {"black", "white"},
      {"above", "below"},
      {"north", "south"}};
    
    for (int i = 0; i < a.GetLength(0); i++) {
      for (int j = 0; j < a.GetLength(1); j++) {
        Console.Write(a[i,j] + " ");
      }
      Console.WriteLine();
    }
  }
}