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