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