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