general/unicode-special-code-points
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Combining grapheme joiner (1)
Regional indicator symbol (1)
Combining character (1)
Byte order mark (1)
Unicode control characters (1)
Combining grapheme joiner
Unicode control character
Regional indicator symbol
Set of alphabetic symbols that allow for special handling
Combining character
Non-spacing character that modifies another character
Byte order mark
Unicode character
Unicode control characters
Non-printing format effectors and control codes included in Unicode