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