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