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