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