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