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