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