They were extensively used in popular music throughout the 1920s and early 1930s.

This look was extensively used, even in the news department.

The word was extensively used in literature by the 1860s.

It has also been used extensively as a trade language in the region.

I used to read up on my subjects quite extensively.

The technique was used extensively in the 14th and early 15th century.

These buildings are used extensively by the Chinese film industry.

All three methods are used extensively in the water industry throughout the world.

It has been used extensively for this purpose since the 16th century.

Despite this, it was used extensively as a street tree during much of the 19th century.