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