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