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