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