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