I am trying to parse the contents of a specific cell to make sure that
the cell contains only a date, or the text "F1", or "f1", or both, a
date -and- "F1" or "f1".
The "F1" language can sometimes be: F1,F2,F3

I'm sorry I don't have any code to post, I haven't gotten anything to
work yet.

Thanks in advance,
RC