- import re 
- text = r"[(u'apple',), (u'banana',)] [(u'apple',), (u'banana',), (u'abc\'def',)] \\'abc''def' \\\'abc   'abc\\\\\'def'" 
- for s in re.findall(r"(?<!\\)(?:\\\\)*'([^'\\]*(?:\\.[^'\\]*)*)'", text): 
- 	print(s) 
-   
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