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