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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81e6693f3f81e66942??æi??æiB
SJIS-WIN3f3f81e6693f3f81e66942??∵i??∵iB
EUC-JP3f3f81e6693f3f81e66942????????B
UTF-83f3f81e6693f3f81e66942????i????iB
UHC3f3f81e6693f3f81e66942??곫i??곫iB