Append Lists

using System;
using System.Collections.Generic;
using System.Linq;
namespace sad
{
    class Program
    {
        static void Main(string[] args)
        {
            List <string> input = Console.ReadLine().Split('|').ToList();
            List<string> result = new List<string>();
            input.Reverse();
            for (int i = 0; i < input.Count; i++)
            {
                string text = input[i];
               string[] splited = text.Split(new char[] {' '},
                   StringSplitOptions.RemoveEmptyEntries);

                string merged = string.Join(" ", splited);
                result.Add(merged);
            }
            Console.WriteLine(string.Join(" ", result));
        }
    }
}