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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fabc23f3f4f«Â??O
SJIS-WIN8fabc23f3f4f将ﾂ??O
EUC-JP8fabc23f3f4fî??O
UTF-88fabc23f3f4f?????O
UHC8fabc23f3f4f룶집?O