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