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