class_docstr: Word Swap by swaping words that have multiple POS tags in WordNet.
code: def check_pos(self):
      support_pos = ["JJ", "NN", "VB", "RB"]
      assert (
          self.treebank_tag in support_pos
      ), "Only support replacing JJ, NN, VB and RB!"
  
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 3 for calling the SwapMultiPOS obj's underlying member method code with example usage: obj.check_pos() without return types