public static void Main()
string[] colour = {"blue", "green", "red", "white", "yellow", "orange"};
int[,] cube = {{1, 1, 2},
Console.WriteLine(colour[1] + " " + colour[1] + " " + colour[2]);
Console.WriteLine(colour[1] + " " + colour[2] + " " + colour[3]);
Console.WriteLine(colour[2] + " " + colour[3] + " " + colour[4]);