[ num ] sp capword sp othword sp othword sp year sp capword sp capword sp othword sp capword sp capword sp capword sp othword sp capword , sp year , capword sp capword , sp capword , sp upword , sp year sp / sp capword . sp othword sp capword sp capword , sp capword sp capword , sp capword sp capword sp capword . sp – – upword , sp year .