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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18cea3f3f3f3f3f3f3fΐ???????
SJIS-WIN8cea3f3f3f3f3f3f3f語???????
EUC-JP8cea3f3f3f3f3f3f3f????????
UTF-88cea3f3f3f3f3f3f3f?????????
UHC8cea3f3f3f3f3f3f3f뚭???????