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