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