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