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