Mesh with multiple nodes on face of the cell
 

Hello CFD community!

Is it possible in OpenFoam to have multiple nodes on face of the cell?
So for example I want to use tetrahedral cell and have 3 internal nodes on the each face.

I can't find any information about it in internet.
So I'm sorry if my search was not deep and someone has already asked this question somewhere.

Best regards,
Gorbachev Daniil.