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