I never had the pleasure. I am a self-educated hole poker.
That being said, I still think that anyone who went to college and/or knows the definition of "tangential" (great word by the way) would also have caught wind of the word "recurring" (and, while we're picking nits, may have learned how to stick an "upper case" letter at the beginning of a sentence).
I'm just here to help in any way that I can.
both variants of recurring and reoccurring are permitted in the English vernacular actually.