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