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