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