[ capword sp num ] sp capword sp caplet . sp capword sp & sp capword sp caplet . sp capword , sp othword . sp capword sp othword sp othword sp upword num othword sp othword sp othword sp othword sp othword sp othword sp upword sp othword , sp upword sp year , othword , sp othword , sp othword , sp othword sp num - num , sp year . sp upword , sp year .