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