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