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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fabc23f3f3f78«Â???x
SJIS-WIN8fabc23f3f3f78将ﾂ???x
EUC-JP8fabc23f3f3f78î???x
UTF-88fabc23f3f3f78??????x
UHC8fabc23f3f3f78룶집??x