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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1918e3f3f3f93613f3f3f‘Ž???“a???
SJIS-WIN918e3f3f3f93613f3f3f綜???殿???
EUC-JP918e3f3f3f93613f3f3f?????a???
UTF-8918e3f3f3f93613f3f3f??????a???
UHC918e3f3f3f93613f3f3f몠???밶???