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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f81923f3f8192616b?????’??’ak
SJIS-WIN3f3f3f3f3f81923f3f8192616b?????£??£ak
EUC-JP3f3f3f3f3f81923f3f8192616b???????????ak
UTF-83f3f3f3f3f81923f3f8192616b???????????ak
UHC3f3f3f3f3f81923f3f8192616b?????걩??걩ak