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