Add mint letters for Follis - Constantius II FEL TEMP REPARATIO; Alexandria [решено]

Please add new mint letters:
ALEB
ALEΓ
ALEΔ

 to the article N#50059

according to RIC VIII catalogue:

I should mention that made a modification request to add the  RIC VII #82 ref number to this article, because Numista referee recommend this to me instead of creating a new article for RIC VII #82.

And RIC VII #82 has all of tis mint letters.