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