[ num ] sp capword sp caplet , sp othword . sp upword sp - sp num . sp capword sp caplet , sp capword sp othword sp othword sp capword - capword , sp capword , num . - 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