class_docstr: Word Swap by swaping words that have multiple POS tags in WordNet.
docstr: Returns the index of the replaced tokens.
  
  :param tokens: list, tokenized words or word with pos tag pairs
  :param mask: list, the mask symbol of the tokens
  :param pos: list, the pos tags of the tokens
  :return: list, the words at these indices that can be replaced
code: def skip_aug(self, tokens, mask, pos=None):
      r"""
      Returns the index of the replaced tokens.
  
      :param tokens: list, tokenized words or word with pos tag pairs
      :param mask: list, the mask symbol of the tokens
      :param pos: list, the pos tags of the tokens
      :return: list, the words at these indices that can be replaced
      """
      assert pos is not None, "POS tag must be given!"
      results = []
      indices = self.pre_skip_aug(tokens, mask)
  
      for index in indices:
          if pos[index] == self.treebank_tag:
              results.append(index)
      return results
  
file_path: textflint/textflint/generation/transformation/POS/multi_pos_swap.py
imports: from ....input.component.sample import POSSample
  from ...transformation import WordSubstitute
label_desc: Use image node_id 6 for calling the SwapMultiPOS obj's underlying member method code with example usage: obj.skip_aug(tokens, mask, pos) and returns: results