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