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