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