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