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