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