finder.apply_freq_filter(3)
finder.apply_ngram_filter(creature_filter)
print(finder.nbest(bigram_measures.likelihood_ratio, 10))
finder = TrigramCollocationFinder.from_words(nltk.corpus.genesis.words(
    'english-web.txt'))
finder.apply_freq_filter(3)
finder.apply_ngram_filter(creature_filter)
print(finder.nbest(trigram_measures.likelihood_ratio, 10))
Сочетания NLTK для определенных слов