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