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