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