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