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