[ capword sp num ] sp capword sp capword sp & sp capword sp capword sp capword . sp capword othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword othword - othword sp othword sp othword / capword - capword sp othword . sp capword sp capword capword , sp othword . sp num , sp othword sp num , sp year .