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