repeated phrases in the text Python

Question

I have a problem and I have no idea how to solve it. Please, give a piece of advice.

I have a text. Big, big text. The task is to find all the repeated phrases which len

Answer 1

the crudest way would be to read text in a string. Do a string.split() and get individual words in a list. You could then slice list per three words, and use collections.defaultdict(int) for keeping the count.

d = collections.defaultdict(int)

d[phrase]+=1

as I said, its very crude. But should certainly get you started