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