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