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