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