I have this python code below the output of it is a text file that contain "aaaaaaaaabaaaacaaabaaaabbaaabcaaacaaaacbaaacc" I want to be able to split that to 3 letters in each line like this : aaa aaa baa
import itertools
list = (list(map("".join, itertools.product("abc", repeat=5))))
file1 = open("Wordlist.txt","w")
file1.writelines(list)
file1.close()