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