public ActionResult WordsInSentenceRev(WordsInSentenceRev model)
        {
            model.wordRev = revW(model.userInput);

            return View(model);
        }
        // GET: WordsInSentenceRev
        public ActionResult WordsInSentenceRev()
        {
            WordsInSentenceRev wisr = new WordsInSentenceRev();

            return View(wisr);
        }