The phrase "areas constituting" is correct and usable in written English.
It can be used when referring to specific regions or sections that make up a larger whole or concept.
Example: "The report focuses on the areas constituting the urban development project."
Alternatives: "regions comprising" or "sections forming".
Today, about 100,000 Chinese work in Russian border areas, constituting a growing force in trade and farming.
national park system administered more than 350 separate areas constituting about 85 million acres (34 million hectares).
Calculations done by means of the finite volume method allow the determination of the free convective heat transfer coefficient on the different areas constituting the considered package.
This total sample is subdivided into 48454 under five children from rural areas, representing 90% of the sample, and 5425 from urban areas, constituting 10% of the sample.
For example, catch reductions of only 2% 5% could result in no-fishing areas constituting 20% or 30% of previously fished areas (Fig. 1).
The results of the fMRI study demonstrated that the observation of vicarious embarrassment situations elicit cortical activations in areas constituting the affective component of the pain matrix: the ACC and the left anterior insula [11], [12], [13], [14], [16], [17], [18], [30].
These areas constitute China's appropriate sphere of dominance.
These four areas constitute the tasks, communications, timing, and priorities.
The three oldest areas constitute densely populated poorer neighbourhoods that virtually surround a relatively Westernized downtown core.
African Americans, who reside mostly in the Las Vegas and Reno areas, constitute less than one-tenth of the population.
But Miloševic complained to the Contact Group's negotiator, an American, Robert Frasure, that the safe areas constituted "a monstrous excrescence" within Serbian territory.
