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