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