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