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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181913f3f3f81916b‘???‘k
SJIS-WIN81913f3f3f81916b¢???¢k
EUC-JP81913f3f3f81916b???????k
UTF-881913f3f3f81916b???????k
UHC81913f3f3f81916b걨???걨k