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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fabc23f3f616b«Â??ak
SJIS-WIN8fabc23f3f616b将ﾂ??ak
EUC-JP8fabc23f3f616bî??ak
UTF-88fabc23f3f616b?????ak
UHC8fabc23f3f616b룶집?ak