There certainly is a real phenomenon of copycats.

You're in a phenomenon ... it's sort of like a hurricane, you're not going to stop it with what the (existing) resources are.

We normally don't cover such ceremonies at all. But this is certainly more than a local phenomenon. These are three of the biggest names in the league.

But we could certainly accommodate hundreds right away.

We are certainly very interested and we'd be a better team with him in it,

She is certainly a conservative conservationist. These two things are not incompatible.