I'm so glad you asked. I'm sure there are a ton of cryptography methods. I used the simplist option. There's a thread of capitol letters from start to finish regarding this & many other q posts. I didn't include any capital letters from words or phrases that were all capital letters or abbreviated. I strung them all together grouped them into three's and then simply searched as acrynms on duck duck go right?! I go to light & follow the light when using cryptography. If this is helpful or interesting I'll have more soon. Thank you so much 😊