The phrase "a large extent are" is not correct and usable in written English.
It seems to be an incomplete or improperly structured phrase that lacks clarity and coherence.
Example: "The results of the study, to a large extent, are inconclusive."
Alternatives: "to a great degree" or "to a significant extent."
"The Nigerian political elite to a large extent are like maggots," said Sola Adeyeye, a former member of the House who has watched the implosion of Ms. Etteh with a mixture of disgust and awe.
People's economic behaviors and lifestyles, to a large extent, are dominated and affected by such a dual structure.
In addition there are special requirements of sample handling which, to a large extent, are dependent on the properties of the particular type of object we want to study.
However, if also highly educated workers to a large extent are exposed to informal employment opportunities, the incentives to acquire higher education may fall with stricter enforcement policies as underground work pays off better to workers with high productivity.
The indicators of respondents' individual characteristics and household characteristics can reflect the characteristics of households' assets to a great extent, whereas these characteristics, to a large extent, are closely related to households' willingness to relocate.
Additional challenges for the use of in silico methods are that toxicological studies, to a large extent, are done by the industrial sector, and thus are used for registration as proprietary data and are not typically published or publicly available.
The crowd, to a large extent, is straight.
The momentum created last year is lost; and the fault, to a large extent, is the trustees'.
By the time the morning meeting convenes, a game plan has already, to a large extent, been worked out.
Night life, to a large extent, is the reason this river city has flourished over the past two decades.
Their music, to a large extent, is sophisticated and interesting, but without much of the old razzle-dazzle.
