What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e2723f3f3f3f3fâr?????
SJIS-WINe2723f3f3f3f3f穩?????
EUC-JPe2723f3f3f3f3f??????
UTF-8e2723f3f3f3f3f?r?????
UHCe2723f3f3f3f3f邵?????