With only an hour or so left of daylight, he had to keep moving.

We had about three hours of daylight left, maybe a little more, but not much.

There was about an hour and a half of daylight left.

He had about seven hours of daylight left to do it in.

They still had nearly two hours of daylight, which was all he needed.

More important, there was only one hour of full daylight left.

With only three hours of daylight left, there was a lot to be done.

But in the summer you'd get between 16 and 22 hours of daylight.

By the sun, he had an hour or so of daylight left.

"We still got about six hours of good daylight left," he said to no one in particular.

I got a phone call after a couple of days.

Here, second use came quickly, a matter of hours rather than days or months.

She looked like she'd done pretty well for herself in the couple of days on her own.

Won't be back in the office for a couple of days.

Would have hit town in the last couple of days.

You should have seen him a couple of days ago.

We have to give these four back, one way or another, in just a couple of days.

I hadn't seen her in the past couple of days.

The President will be back in a couple of days.

I haven't heard from her for a couple of days.