Your own example used the word "alphabetical." So your example is false because it uses a "particular" encoding.

Try to select an algorithm out of the set of all algorithms without using an encoding. If you must use an encoding, please ensure that it's not a "particular" encoding.

You can't.

The point is all encodings in the known universe are "particular."

Additionally, to even use an encoding you have to *select* and encoding from the set of all encodings.