using System;

using System.Collections.Generic;

using System.Linq;

public class Program

{

    public static void Main()

    {

        var m_firstnames = new List<string> 

        {

        "Julian", 

            "Miles", 

            "Benjamin",     

        };

        var m_middlenames = new List<string>

        {

            "Beckett", 

            "Marco", 

        };

        var f_firstnames = new List<string>

        {

           "Naomi", "Melody", "Isabel"  ,

            "Valerie", 

            "Natalie",

            "Tiffany"

        };

        var f_middlenames = new List<string>

        {

           "Isabel", "Louise", "Beckett", 

            "Line"

        };

        var m_names = name_it(m_firstnames, m_middlenames);

        var f_names = name_it(f_firstnames, f_middlenames);

        print(m_names);

        Console.WriteLine("-----");

        print(f_names);

    }

    public static List<string> name_it(List<string> firsts, List<string> middles) 

    {

        var names = new List<string>();

        foreach (var first in firsts)

        {

            foreach (var middle in middles)

            {

                names.Add($"{first} {middle} Coppa");

            }

        }

        return names;

    }

    public static void print(List<string> names)

    {

        //foreach (var name in names) 

        foreach (var name in names.OrderBy(_ => Guid.NewGuid()).ToList())

        {

            Console.WriteLine(name);

        }

    }

}