example3> ;
--- Output: T
example3> ;
--- Output: T V
example3> ;
--- Output: T V
example3> ;
--- Output: T V
example3> ;
--- Output: T V
example3> A;
--- Output:
example3> ;
--- Output:
example3> ;
--- Output:
example3> ;
--- Output:
example3> ;
--- Output: