Rod watched on the bridge screens and felt helpless frustration.

He held his breath, half mad with rage and helpless frustration.

For an instant, Robert looked around in helpless frustration; then, his expression darkened.

She gazed at it with a sense of helpless frustration, feeling hope die in her breast.

She watched in helpless frustration as he disappeared through a doorway opening off the living room.

But at last she sat back in helpless frustration.

She could do nothing but watch in helpless frustration as they seized rulership of the world.

She watched in helpless frustration as the warlock placed it at her feet.

She turned all four hands out in helpless frustration.

With a shake of his head, he sighed in helpless frustration.