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