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