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