using System;

using System.Linq;

​

public class Program

{

    public static void Main()

    {

        var words = "CARLA AZEVEDO DA NOBREGA";

        Console.WriteLine(words.Split(' ').ToList().FirstOrDefault());

        Console.WriteLine(words.Split(' ').ToList().ElementAt(1));

        Console.WriteLine(words.Split(' ').ToList().ElementAt(2));

        Console.WriteLine(words.Split(' ').ToList().LastOrDefault());

        //

        Console.WriteLine("######################################");

        Console.WriteLine(String.Join(  " ", words.Split(' ').ToList().Skip(1).Take(words.Split(' ').ToList().Count()-2)   ));

    }

}