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