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