10 | | +-- FloatingPointError
12 | | +-- ZeroDivisionError
15 | +-- EnvironmentError
18 | | +-- WindowsError (Windows)
19 | | +-- VMSError (VMS)
27 | | +-- UnboundLocalError
30 | | +-- NotImplementedError
32 | | +-- IndentationError
38 | +-- UnicodeDecodeError
39 | +-- UnicodeEncodeError
40 | +-- UnicodeTranslateError
42 +-- DeprecationWarning
43 +-- PendingDeprecationWarning