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