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