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