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