Hi, I wanna make a R=1/32" corner on the four edges for my cell.

I typed "f" for fillet,

"r" for radius,

"1/32" for the radius value, 

"Control" select the edge line,

"Enter" to make the corner.

This process worked well for one brown object, as shown below in pink.

But does not work for my two other objects in blue and green. After "Control" selecting the edge line, and "Enter", nothing happened. 

Is that due to some holes on the green and blue objects?

I have attached the dwg file here, and hope anyone can provide me a solution.