public void NounsAndVerbs()
{
var voc = Program.DefaultVocabulary;
var verbs = voc.GetAllInfos().Where(s => s.PartOfSpeach == "V").Select(s => s.Stem);
var nouns = voc.GetAllInfos().Where(s => s.PartOfSpeach == "S").Select(s => s.Stem);
var ql = Program.DefaultQuestionList;
var questionWords = ql.GetAllQuestions().SelectMany(q => q.WholeText.SplitInWordsAndStripHTML());
var answerswords = ql.GetAllAnswers().SelectMany(a => a.Text.SplitInWordsAndStripHTML());
var allWords = questionWords.Concat(answerswords);
var verbFreq = new Func<SortedDictionary<string, int>>(
() => WordsFrequensy(new HashSet<string>(verbs), allWords)).DetectTime("Verbs");
File.WriteAllText(VerbsFileName, verbFreq.ToStringSortedByValue());
var nounFreq = new Func<SortedDictionary<string, int>>(
() => WordsFrequensy(new HashSet<string>(nouns), allWords)).DetectTime("Nouns");
File.WriteAllText(NounsFileName, nounFreq.ToStringSortedByValue());
}
