No. 5,325 in Russian
основаны
"Основаны" means "are based (on)."
In a sentence
Наши выводы основаны на научных исследованиях.
Our conclusions are based on scientific research.
The word 'основаны' here is the plural past participle form of the verb 'основывать', denoting that the conclusions derive their foundation from scientific research.
Эти книги основаны на реальных событиях.
These books are based on real events.
In this sentence, 'основаны' refers to the basis or inspiration for the content of the books, showing their derivation from actual historical occurrences.
Проект был основан на поддержке сообщества.
The project was founded on community support.
The use of 'основан' here conveys that the project's establishment or initiation heavily relied on the backing provided by the community.
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