The structure of the organization is currently undergoing a re-evaluation by its members.

The structure of the competition has also undergone numerous changes.

The Army's structure underwent various reorganizations throughout its early years.

But to make and maintain farther conquest, the structure underwent several changes.

The original architectural structure has undergone a number of changes through the country's history.

The structure has undergone relatively little modification since its construction.

The structure has been undergoing restoration since the historical society acquired it 10 years ago.

This structure has undergone numerous changes since the beginning of the nineteenth century.

The curriculum and structure underwent several changes over the course of the following century.

The structure has undergone several additional major renovations, most recently in 1996 and 2001.