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