Her last coherent thought was I hope we're not pointed at the ground.

His last coherent thought was that they just weren't going fast enough, and probably couldn't.

He hadn't been able to hold a coherent thought while they were in his head.

She had to fight to keep a coherent thought in her head.

He seemed to have lost the power of coherent thought.

But that was the last coherent thought he had for some time.

That was the last coherent thought she had for a long time.

Today he had actually been able to keep more than one coherent thought in his head at a time.

It took a moment for coherent thought to break through.

I could not seem to find a coherent thought of my own.