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