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