1.       .

2.         '()'  Alt(.
    44  ,     
('Brace found 44 lines upward'  ).

3.    ,  AltBackspace.
        '()'  Alt).
    11  ,     
('Brace found 11 lines downward'  ).

4.    ,  AltBackspace.
        '{}'  Alt{.
    48  ,     
('Brace found 48 lines upward'  ).

5.    ,  AltBackspace.
        '{}'  Alt}.
    12  ,     
('Brace found 12 lines downward'  ).

6.    '('     .

7.         Alt).
    1  ,     
('Brace found 1 line downward'  ).

8.    '{'     .

9.         Alt}.
    39  ,     
('Brace found 39 lines downward'  ).

//
