But there was also nothing unusual about some of the changes.

So far, there is nothing especially unusual about the young woman's story.

There was nothing the least unusual about any of this.

But then again, he thought, what was so unusual about it?

There is nothing in the least unusual about it, you know.

I did think all along that there was something unusual about her.

There was something unusual about it, he couldn't remember exactly.

There might just happen to be something unusual about it.

People who see the baby get a sense that something is unusual about it.

In other words, there was little unusual about this story.