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