[ num ] sp capword sp capword , sp capword sp caplet . sp capword , sp capword sp capword , sp caplet othword sp capword , sp othword sp capword sp capword ( othword . ) , sp capword sp othword sp othword sp year sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword , year , sp othword , sp othword , sp othword , sp othword sp num - num , sp year , sp upword , sp year .