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