I am working on a design project and would really appreciate some inspiration.

Do you have any examples of the letter F where the cross strokes more or less form a circle? Or to be more specific, where there is a "white space circle" in between the cross strokes?

Hope I am not to vague in explaining what I am after. It's a bit tricky to explain in words.

Upper- or lower case does not mater. Also it does not have to be part of a complete type set, I am only after some inspiration.

Thanks!