Python NLTK: Bigrams trigrams fourgrams

Question

I have this example and i want to know how to get this result. I have text and I tokenize it then I collect the bigram and trigram and fourgram like that

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Answer 1

from nltk.util import ngrams

text = "Hi How are you? i am fine and you"

n = int(input("ngram value = "))

n_grams = ngrams(text.split(), n)

for grams in n_grams :

   print(grams)