Help with this glass frame

Hi I am very new with grasshopper. I have this Glass frame that I am trying to make. I can make the outer frames but I am having trouble with the inner lines. Can someone please point me to the correct direction.

Give us something to work with.

3. Attach minimal versions of all the relevant files

Thanks for your response.

And I am extremely sorry but I dont know how to do this at all. All I can do is to draw the outer four curves by combining Five points. But I am not sure if that is going to be of any help or just complicate the solution. The vertical lines are not equally distributed so I dont know if I can use divide to make them work. And the vertical lines also needs to be split at the intersection point of the middle horizontal line.

It’s the effort that counts. And it’s always useful to have something to start with.

There is no single best way. Some say you should never use ‘Flatten’, but I did in this effort.