Window corner patch panel

I need both sides of the rear lower window corners. Cut both cut like the picture attached withe the red line showing the cut. Not sure if you have that too but i need the lower passeger side front window corner as wel cut to replace the whole steel part in picture below. enough so i dont have to weld in the edges. As much of the corners as possible woudl be great.

let me know how much shipped to ottawa ontario canada k4a4b9, thanks Steven