[ num ] sp capword , sp caplet . , sp othword sp capword sp capword sp capword . sp year . sp smallet . sp num – num . sp capword : sp capword , sp caplet . sp caplet . , caplet . sp capword , sp othword sp caplet . sp capword . sp , sp ( othword . ) , sp caplet num sp capword sp capword sp caplet * sp capword sp othword sp capword capword sp & sp capword sp capword , sp . sp upword , sp capword .