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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_form(self, index):
 """Returns the n-index form, where index is 1-based. the form'll be filled with data if it exists or empty if not """

        index = max(1, index)
        if len(self._forms) >= index:
            return self._forms[index - 1]
        return self.get_empty_form(index)