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