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