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