-YBHYY - The key is blocked
-27JWB - The key is blocked
-CWF8B - The key is blocked
-2PQFM - The key is blocked
-9D7YY - The key is blocked
-3PFBY - The key is blocked
-BWRBY - The key is blocked
-XD7YY - The key is blocked
-844BY - The key is blocked
-88F8B - The key is blocked
-27JWB - The key is blocked
-4VVYY - The key is blocked