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