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