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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
they were found to be
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they were found to be" is correct and usable in written English.
It can be used when discussing findings or conclusions drawn from research, investigations, or assessments regarding a subject or group. Example: "After a thorough investigation, they were found to be responsible for the discrepancies in the financial report."
✓ Grammatically correct
Science
News & Media
Alternative expressions(19)
they were identified as
it was determined they were
it turned out they were
they proved to be
they were discovered to be
they were found to exceed
they were found to occur
they were engaged to be
they were found to agree
they were found to have
they were found to match
they were supposed to be
they were destined to be
they were delighted to be
they were found to show
they were found to vary
they were intended to be
they were shown to be
they were found to undergo
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
They were found to be stuffed full of illegal truncheons.
News & Media
They were found to be perfectly matched, flawless diamonds.
News & Media
Furthermore, they were found to be biodegradable and possessed inherent antibacterial capability.
They were found to be either unconservative or conservative in most cases.
Following their synthesis, they were found to be potent and selective inhibitors of leishmanial dihydrofolate reductase.
Lewis acidic ammonia interactions were also considered and they were found to be energetically unfavorable.
Science
They were found to be several hundreds of nanometers in size.
Science
After heat treatment, they were found to be tightly adhered to metal electrode.
Science
The votes would be counted if they were found to be eligible.
News & Media
If they were found to be pregnant and didn't subsequently give birth, they could face prosecution.
News & Media
However, they were found to be too small to be considered living things.
Encyclopedias
Expert writing Tips
Best practice
To maintain clarity and conciseness, avoid using "they were found to be" when a more direct verb can convey the same meaning.
Common error
Avoid relying excessively on passive constructions like "they were found to be", as it can lead to wordy and less engaging writing. Opt for active voice when possible for a more direct and impactful statement.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they were found to be" functions as a connector in a sentence, indicating a discovery or conclusion based on some form of investigation or observation. Ludwig shows it commonly introduces a description or attribute identified through a process.
Frequent in
Science
56%
News & Media
33%
Encyclopedias
2%
Less common in
Wiki
2%
Academia
2%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "they were found to be" is a versatile connector used to present findings or conclusions. Ludwig AI shows its most common use is in scientific and news contexts, but its neutral register makes it adaptable across various writing styles. While grammatically correct and widely used, writers should be mindful of potential overuse and consider more direct alternatives for conciseness.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
they were discovered to be
This alternative highlights the act of finding or uncovering something previously unknown.
they were identified as
This suggests a process of recognition or categorization.
it was determined they were
This alternative uses a more formal tone and emphasizes the process of determination.
they were ascertained to be
A more formal and precise way of saying something was established with certainty.
they proved to be
This alternative suggests that time or testing revealed the truth.
they were recognized as
Suggests acknowledgement or acceptance of a certain quality or status.
they were established as
Emphasizes the confirmation or validation of a particular state or condition.
it turned out they were
This option implies an unexpected or surprising revelation.
it became apparent they were
This implies that something was revealed gradually over time.
they were ultimately deemed to be
Indicates a final judgment or decision after a period of consideration.
FAQs
How can I rewrite "they were found to be" for conciseness?
Consider using alternatives like "they proved to be", "they were identified as", or "it turned out they were" depending on the specific nuance you want to convey.
Is "they were found to be" formal or informal?
The phrase "they were found to be" is generally considered neutral and can be used in both formal and informal contexts. However, more formal alternatives like "it was determined they were" might be preferable in academic or professional writing.
What is the difference between "they were found to be" and "they were discovered to be"?
"They were found to be" implies a general process of finding something, while "they were discovered to be" suggests uncovering something previously unknown or hidden.
Can I use "they were found to be" to express a surprising result?
Yes, but using alternatives like "it turned out they were" or "they proved to be" can emphasize the element of surprise more effectively.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested