/// <summary> /// Find a word in the tree /// </summary> /// <param name="word">The characters from which to find words</param> /// <returns>Returns a list of results</returns> public IEnumerable<string> FindWords(string word) { var wchars = new WordCharacters(word); var results = new LinkedList<string>(); foreach (var child in children.Values) child.Walk(wchars.Clone(), results); return results; }