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