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