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