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