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