Maybe I only started noticing them the past couple months.

After that we started noticing the first of the changes.

The athletes are often the first to start noticing such changes.

Passengers should start noticing the change by late next year.

Linda started noticing that when she went away to school.

I've started noticing something in them other than just agony.

But then he started noticing the clarity of the water wasn't what it once was.

Until I started noticing the way you two looked at each other.

In a year or maybe even less, they'll start noticing the carbon dioxide levels going down.

He thought people were going to start noticing,' says Charman.