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