Used and loved by millions
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
two investigations
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "two investigations" is correct and usable in written English.
You can use it in various contexts whenever you need to describe two investigations that are happening or have happened. For example: "Due to the suspicions of wrongdoing, two investigations were launched to determine if any laws were broken."
✓ Grammatically correct
News & Media
Science
Alternative expressions(1)
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
58 human-written examples
"After the alleged incident was reported to us, two investigations took place, including one by an independent investigator.
News & Media
After the disturbances, two investigations were launched.
News & Media
For now, there are two investigations running.
News & Media
"Our two investigations into Vodafone are ongoing".
News & Media
It was not clear whether the two investigations are related.
News & Media
Ofcom carried out two investigations into the telecoms company.
News & Media
He presided over two investigations of American nuns.
News & Media
Though the state police were involved in both inquiries, the two investigations were never combined.
News & Media
Two investigations began yesterday after the stick attack by Boston's Marty McSorley against Vancouver's Donald Brashear.
News & Media
Despite the apparent similarities between Meeker and Grubman, the two investigations quickly headed in different directions.
News & Media
In early June, Uber announced the results of the two investigations into workplace misconduct.
News & Media
Expert writing Tips
Best practice
When writing about "two investigations", clearly distinguish between them to avoid confusion. Specify their purpose, scope, and responsible parties if relevant.
Common error
Avoid using vague pronouns when referring to the "two investigations". Ensure that pronouns like "they", "these", or "those" have clear and unambiguous referents to prevent misinterpretation.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "two investigations" functions as a noun phrase, typically serving as the subject or object of a sentence. It refers to the existence of two separate inquiries or examinations.
Frequent in
News & Media
50%
Science
30%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "two investigations" is a grammatically correct and frequently used noun phrase, as validated by Ludwig AI. It serves to indicate that there are two separate inquiries or examinations taking place. Predominantly used in "News & Media" and "Science" contexts, it maintains a neutral to professional register. For more formal contexts, alternatives like "dual inquiries" can be considered. Remember to clearly distinguish the purpose and scope of each investigation in your writing. As Ludwig's examples show, "two investigations" often arise following an incident, prompting a need for thorough examination and potential resolution.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
dual inquiries
Emphasizes the formal nature and process of conducting inquiries.
parallel investigations
Highlights that the investigations are running simultaneously and independently.
pair of probes
Suggests a thorough examination or exploration into a matter.
two separate inquiries
Highlights the independence and distinction between the inquiries.
second investigation
Specifies that an initial inquiry has been followed by another, separate one.
a couple of inquiries
Indicates a less formal tone while referring to the investigations.
two concurrent examinations
Implies the examinations are happening at the same time.
double scrutiny
Focuses on the intense examination and critical observation.
series of examinations
Indicates examinations carried out in succession, but without necessarily being simultaneous.
multiple reviews
Indicates that there are more than one, but the exact number is not emphasized.
FAQs
How can I use "two investigations" in a sentence?
You can use "two investigations" to describe situations where there are two separate inquiries or examinations taking place. For example, "After the incident, "two investigations" were launched to determine the cause".
What are some alternatives to saying "two investigations"?
Alternatives to "two investigations" include phrases like "dual inquiries", "pair of probes", or "two separate inquiries", depending on the specific context.
Is it more formal to say "dual inquiries" instead of "two investigations"?
"Dual inquiries" generally carries a more formal tone compared to "two investigations", which is more neutral and widely applicable.
When should I use "parallel investigations" instead of "two investigations"?
Use "parallel investigations" when the two investigations are happening simultaneously and independently of each other. "Two investigations" is a more general term.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested