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