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