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