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