As these are exhaustive, staff would typically use only important subsets.

Spin- particles constitute an important subset of such fermions.

They formed an important subset of poles carved throughout the 19th century.

One important subset of organic acids is a group called amino acids.

Private banking forms an important, more exclusive, subset of wealth management.

This section briefly touches on an important small subset of such models.

The most important subset of retro problems are:

Machining features are an important subset of manufacturing features.

This item asks for a small, important subset of the company's financial information: an abstract from financial statements such as a Form 10-K.

Fishery ecosystems are an important subset of the wider marine environment.