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