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