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