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  1. import re
  2.  
  3. s = "aa abs aadfc asdacx adds asdwe bcadcapca"
  4.  
  5. print (re.findall(r'\b(?:(?:[^a\W]*a){2})+[^a\W]*\b', s))
Success #stdin #stdout 0.03s 9620KB
comments (?)
stdin 
Standard input is empty
stdout 
['aa', 'aadfc', 'asdacx']
https://ideone.com/VJ6tXD
language:
Python 3 (python  3.12)
created:
2 years ago
visibility:
secret

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