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