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