NOGARO decal

[Deleted]

I have a 1/43 Porsche with a decal that says "CECCE DE CEMTICEC"in small lettering over "NOGARO" in large type. The car is French, so I assume this is French but the words on top make no sense.
Can anyone decipher what this is supposed to say?

I assumed it is for the Nogaro race circuit but I may be wrong.

The same decal is found on Lolas at LeMans 1976

[neckcheese]

A google search brought this on CECCE:

www.ecolecatholique.ca/en/Cecce-In-A-Nutshell_1

Maybe there are/was a similar French School organisation i France

Niels, DK