internal void ImportWordsFrag(Word[] words, ImportAnalysesLevel analysesLevel)
		{
			s_importOptions = new ImportInterlinearOptions {AnalysesLevel = analysesLevel};
			var tsStrFactory = m_cache.ServiceLocator.GetInstance<ITsStrFactory>();
			NonUndoableUnitOfWorkHelper.Do(m_cache.ActionHandlerAccessor, () =>
			{
				foreach (var word in words)
				{
					CreateWordAnalysisStack(m_cache, word, tsStrFactory);
				}
			});
		}
		public void ImportWordsFrag(Func<Stream> createWordsFragDocStream, ImportAnalysesLevel analysesLevel)
		{
			using (var stream = createWordsFragDocStream.Invoke())
			{
				var serializer = new XmlSerializer(typeof(WordsFragDocument));
				var wordsFragDoc = (WordsFragDocument)serializer.Deserialize(stream);
				NormalizeWords(wordsFragDoc.Words);
				ImportWordsFrag(wordsFragDoc.Words, analysesLevel);
			}
		}