同じビット列が文字コードによってどんな文字に解釈されるか

ビット列:
2進表現  16進表現 
文字コードビット列表示される文字
ISO-8859-181ac81a0515b5b5c81ac81a0515b5b5c4081ac81a0515b5b5c81ac81a0515b5b5c534d¬ Q[[\¬ Q[[\@¬ Q[[\¬ Q[[\SM
SJIS-WIN81ac81a0515b5b5c81ac81a0515b5b5c4081ac81a0515b5b5c81ac81a0515b5b5c534d〓□Q[[\〓□Q[[\@〓□Q[[\〓□Q[[\SM
EUC-JP81ac81a0515b5b5c81ac81a0515b5b5c4081ac81a0515b5b5c81ac81a0515b5b5c534d???Q[[\???Q[[\@???Q[[\???Q[[\SM
UTF-881ac81a0515b5b5c81ac81a0515b5b5c4081ac81a0515b5b5c81ac81a0515b5b5c534d????Q[[\????Q[[\@????Q[[\????Q[[\SM
UHC81ac81a0515b5b5c81ac81a0515b5b5c4081ac81a0515b5b5c81ac81a0515b5b5c534d겕걽Q[[\겕걽Q[[\@겕걽Q[[\겕걽Q[[\SM