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