The term fourth cranial nerve is identified in base64 scheme by the sequence Zm91cnRoIGNyYW5pYWwgbmVydmU=, while the MD5 signature is equal to 8984dbd58c73e2b6c21a358d62732462. The ASCII encoding of fourth cranial nerve in hexadecimal notation is 666f75727468206372616e69616c206e65727665.