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