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