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