16. The method of claim 15 , wherein grouping the words into clauses comprises first preliminarily choosing words that are probable to divide clauses.
15. The method of claim 14 , wherein grouping the words into clauses comprises considering sequences of words to be grouped into clauses, wherein: the sequences of words are aggregated into clauses in an order in which they appear in the input data; and the decision to aggregate the sequence of one or more words into a particular clause is influenced by decisions regarding previous sequences and a current state of clauses at the time of considering the sequence.