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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18faaaaa1af8faaaaªª¡¯ªª
SJIS-WIN8faaaaa1af8faaaa宵ェ。ッ宵ェ
EUC-JP8faaaaa1af8faaaaèÃ
UTF-88faaaaa1af8faaaa????????
UHC8faaaaa1af8faaaa룵ぁ캀お