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