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