def frames_by_lemma(self, pat):
        return PrettyList(f for f in self.frames() if any(re.search(pat, luName) for luName in f.lexUnit))
Returns a list of all frames that contain LUs in which the
dataset/ETHPy150Open nltk/nltk/nltk/corpus/reader/framenet.py/FramenetCorpusReader.frames_by_lemma