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