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