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