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