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