Sentence examples similar to unending grumbling from inspiring English sources

but DOE is mainly grumbling.

Yet some are grumbling.

Still, there is grumbling.

The situation caused grumbling.

Stop grumbling about renewables.

But, oh, the grumbling.

Grumbling anger?

But enough grumbling.

Grumbling about the unfairness.

Alums are grumbling.

Lots of grumbling happened.