>>> keyword_break(keyword_encipher('this is a test message for the ' \
'keyword decipherment', 'elephant', KeywordWrapAlphabet.from_last), \
wordlist=['cat', 'elephant', 'kangaroo']) # doctest: +ELLIPSIS
(('elephant', <KeywordWrapAlphabet.from_last: 2>), -52.834575011...)
"""
>>> keyword_break(keyword_encipher('this is a test message for the ' \
'keyword decipherment', 'elephant', KeywordWrapAlphabet.from_last), \
wordlist=['cat', 'elephant', 'kangaroo']) # doctest: +ELLIPSIS
(('elephant', <KeywordWrapAlphabet.from_last: 2>), -52.834575011...)
"""