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