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