Hi, Michael.

It's my fault to describe inaccurately. They are surfaces, not curves.
I put the texts as surfaces and executed extrude command.

Anyway, I choose 4 fonts which "e" or "n" are extruded into the opposite direction.
The font names are put alongside, from the top, Arial, Century, MS Gothic (Japanese),
and AR Proportional Round Gothic M (Japanese). Please execute extrude command.

I'm really impressed that you make untiring effort to improve Moi.
I'll cooperate with you as possible.