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