So "guzly jlo oej 9" — also not clear.

thmyl → guzly wyb → jlo brw → oej

Could you clarify what you mean by this?

Let me know what kind of "feature" you have in mind — encode, decode, validate, generate, or integrate into a specific system (Python, JavaScript, game, etc.) — and I’ll write the exact code or logic for you.

"thmyl wyb brw 9"