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