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