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