['spam', 'sub', 'subsub', 't2']
['spam', 'sub', 'subsub', 't2']
['__doc__', '__file__', '__name__', '__path__', 'foo', 'string', 't5']
['__doc__', '__file__', '__name__', 'string']
['__doc__', '__file__', '__name__', 'spam']
['__all__', '__doc__', '__file__', '__name__', '__path__']
['__all__', '__doc__', '__file__', '__name__', '__path__', 'eggs', 'ham', 'spam']
['eggs', 'ham', 'spam', 't6']
['__doc__', '__file__', '__name__', '__path__']
['__doc__', '__file__', '__name__', '__path__']
['__doc__', '__file__', '__name__', '__path__', 'spam']