The phrase "also constitute a significant" is correct and usable in written English.
It can be used when discussing elements that play an important role or have considerable impact in a particular context.
Example: "These factors also constitute a significant part of the overall analysis."
Alternatives: "also represent a considerable" or "also form an important".
Although auctions constitute the bulk of eBay sales, fixed-price sales also constitute a significant share of transactions.
French and Italian buyers predominate; buyers from China and other Asian countries, who also constitute a significant presence, tend to seek out new construction, he said.
In addition to the municipal solid wastes, the human excreta also constitute a significant component of wastes generated from cities.
In addition to the municipal solid wastes (MSW), the human excreta also constitute a significant component of wastes generated from Dire Dawa city.
The availability of a true artificial pancreas by means of a closed-loop system, linking continuous glucose monitoring with insulin-pump technology, would also constitute a significant advance, but major technological problems still need to be overcome.
Native Christians include East Indian Catholics, who were converted by the Portuguese during the 16th century, while Goan and Mangalorean Catholics also constitute a significant portion of the Christian community of the city.
"The picture is of great importance as it provides a fascinating insight into Van Dyck's working method, and also constitutes a significant surviving document for the artist's lost group portrait of The Magistrates".
Christie's specialist, Freddie de Rougemont, said: "The picture is of great importance as it provides a fascinating insight into Van Dyck's working method and also constitutes a significant surviving document for the artist's lost group portrait of the Magistrates of Brussels".
In the sample, almost half of the respondents (48.4 %) held full professor or associate professor positions at the university, but the assistant professors also constituted a significant share (16.9 %) (Table 4).
