The transformation occurred too late for Texas last night.

Instead, the most striking transformation has occurred within Thomas himself.

The transformation usually occurs when the individual reaches middle age.

I wonder what transformations will occur in their society as a result of our influence?

Yet, perhaps the most important transformation of the organization occurred between 2004 and 2008.

Before he could process his new environment, another transformation occurred, this one taking him deep within a cold and remote darkness.

In the space of thirty seconds, an amazing transformation occurred.

Over the course of twenty years, a dramatic transformation has occurred.

This transformation has occurred without any change in the written law.

But depending on the existing social systems, the transformation might occur in many different ways.