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