[ num ] sp capword sp upword , sp capword sp upword , sp capword sp upword , sp capword sp upword . sp capword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword - othword sp othword sp othword : sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword othword sp othword . sp capword sp othword sp capword sp othword sp capword sp capword . sp year sp capword ; num ( num ) . sp capword othword : sp othword : / / othword . othword . othword / year . num / num .