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