For which I have never actually seen any evidence at all.

I have not seen much evidence of such love in a long time.

He had seen no evidence of a woman living in the house.

And I have seen no evidence of men like you.

First, she wanted to see the evidence with her own eyes.

He did see the evidence against him, and so on.

We haven't seen any evidence of a defense program down there.

Yet to see any evidence as to why that might be.

His mother saw little evidence of a boy in trouble.

But as a family member, I want to see evidence of what happened.