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