#---------- Regular expression modifiers----------#
* L (re.L) - Locale customization of \w, \W, \b, \B
* i (re.I) - Case-insensitive match
* m (re.M) - Treat string as multiple lines
* s (re.S) - Treat string as single line
* u (re.U) - Unicode customization of \w, \W, \b, \B
* x (re.X) - Enable verbose regular expressions