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