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