Thanks PaQ.

It`s my workflow:

1) Controur tool or retopo curve



2) Extend edges to have poly strips and export as obj from Modo



3) import as subd obj to MoI


4) remove unwanted surfaces to left only demanded curves:



It`s a quite long I would like to get it faster without additional softwares. Only MoI and Modo.

Edit: I would like to have also some workflow to export curves from MoI and Import them to Modo. I`ve thought about some scripting to draw some curves but almost all formats are compiled and I can`t read points. DXF is open but I don`t understand it (yet).