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