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