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