The death was reported to Mardonious who expressed grief at the loss.

Most of all we express our sorrow at the loss of a valued friend.

She expressed deep sorrow at the loss of her son.

Words cannot express our profound grief at the loss of a cherished friend.

The king later expressed regret at the loss of his chief minister.

More than a dozen people interviewed all expressed deep sorrow at the loss, but some also were stalwart.

John Guare expressed his regret at the loss of the building.

We express our deep personal sympathy at the loss of Diane.

For the first time, it also expressed sorrow at the loss of life.

He commended them again and expressed his sympathy at the loss of their honor.