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