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