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