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