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