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