How to use the autocorrect.word.Word function in autocorrect

def double_typos(self):
        """letter combinations two typos away from word"""
        return {e2 for e1 in self.typos()
                for e2 in Word(e1).typos()}

def spell(word):
    """most likely correction for everything up to a double typo"""
    w = Word(word)
    candidates = (common([word]) or exact([word]) or known([word]) or
                  known(w.typos()) or common(w.double_typos()) or
                  [word])
    correction = max(candidates, key=NLP_COUNTS.get)
    return get_case(word, correction)