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