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