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