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