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