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