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