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