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