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