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