using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _5_easter_eggs
{
    class Program
    {
        static void Main(string[] args)
        {
            int red = 0;
            int orange = 0;
            int blue = 0;
            int green = 0;
            int max;


            max = int.Parse(Console.ReadLine());

            while (max < 1 || max > 100)
            {
                Console.WriteLine("Error");
                max = int.Parse(Console.ReadLine());
            }

            for (int counter = 0; counter < max; counter++)
            {
                string var = Console.ReadLine();
                if (var == "red")
                {
                    red++;

                }
                if (var == "green")
                {
                    green++;


                }
                if (var == "orange")
                {
                    orange++;


                }
                if (var == "blue")
                {
                    blue++;

                }

            }


            int max1 = (Math.Max(Math.Max(red , green), Math.Max(orange, blue)));
            Console.WriteLine("Red eggs: " + red);
            Console.WriteLine("Orange eggs: " + orange);
            Console.WriteLine("Blue eggs: " + blue);
            Console.WriteLine("Green eggs: " + green);
            Console.WriteLine($"Max eggs: {max1} -> blue");

        }
    }
}