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