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