What could possibly be interfering with- That was when the bombing started.

This was about four days after the American bombing started.

Witnesses report that the American bombing started at 3 am.

The bombing started too late in the evening on Sunday.

Once the bombing started, that fundamental political question was mostly put aside.

"When the bombing started their attitude changed," he said.

But each time the bombing started, they began to cry.

After all, this is the reason why the bombing started.

He shifted into Baghdad four days before the bombing started.

"It was time to bring them out when the first bombing started happening."