As so often happens in the last years, his remaining family and oldest friends became of most importance to him.

Consequently, these three identities became of primary importance in political discourse and how people saw themselves.

In this case, what started out as a sideline soon became of major importance.

The Key and its proper use suddenly became of paramount importance to him.

It was a period in which military activity became of great importance.

Meanwhile, his cosmetic cream becomes of great importance to the company.

Yet, suddenly, all these had become of minor importance.

From the 14th century places such as Benenden became of industrial importance.

The liability issue becomes of fundamental importance at this point.

We'll deal with that situation if and when it becomes of critical importance.