'comprise a large part of' is a perfectly acceptable and usable phrase in written English.
It can be used when you want to describe something that is composed of a large percentage of its components. For example, "Natural gas comprises a large part of the global energy mix, accounting for 24% of total primary energy consumption in 2018."
Scriptures comprise a large part of the literature of the world.
Over the past two years, he has risen through the ranks of the organisation to a leading role within the foreign jihadi corps that comprise a large part of the group's fighting force.
He is said to have risen rapidly through the ranks over the next 18 months, achieving a leading role within the foreign jihadi corps that comprise a large part of the group's fighting force.
Boehm says IBM currently spends upwards of $200 million per year on its intellectual-property protection efforts, and redundant country-by-country patent applications comprise a large part of that expense.
Methods for meta-analyzing single-case designs (SCDs) are needed to inform evidence-based practice in clinical and school settings and to draw broader and more defensible generalizations in areas where SCDs comprise a large part of the research base.
The French equivalent of Occupy Wall Street supporters and, as this is France, they comprise a large part of the population—have found their saint.To be sure, Mr Kerviel's assertion that higher-ups at SocGen knew what he was doing, or should have done, has always resonated.
Westphalia, German Westfalen, historic region of northwestern Germany, comprising a large part of the present federal Land (state) of North Rhine Westphalia.
The Committee on East Asia comprises a large part of the Area Committees section in MRL12: Foreign Missions Conference of North America Records.
We created a default button mapping that we found convenient for typing English text at the maximum possible speed, because typing English text comprises a large part of our own human-computer interaction.
