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