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