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