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