[ upword sp num ] sp num othword sp othword sp othword sp othword sp othword sp othword , sp upword sp year , sp othword , sp othword , sp othword , sp othword num - num , sp year . sp upword , sp year . ] upword : othword / othword / year sp num othword sp upword sp othword sp othword sp othword sp & othword sp othword , sp upword sp year , sp othword sp othword , sp othword , sp othword , sp othword sp num - num , sp year . upword , sp year .