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