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