The term from time to time is identified in base64 scheme by the sequence ZnJvbSB0aW1lIHRvIHRpbWU=, while the MD5 signature is equal to c2ad5f6f255616748a0310496d576e8b. The ASCII encoding of from time to time in hexadecimal notation is 66726f6d2074696d6520746f2074696d65.