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