He tried to clear his mind, cut through the fog.

And that was when he saw something through the fog.

It's been hard to see the future through the fog.

He couldn't even see the light down there through the fog.

The answer came from the sea through the fog and the wind.

He hadn't been able to see through the fog, but I didn't have time to explain.

She had been feeling her way through thick fog for three days.

Then, even through the fog brought on by the disease, he realized what must have taken place.

There was a man's voice calling to her through the black fog.

Then, through the red fog, he saw the small opening at the bottom of the course.