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