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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a are of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a are of" is not correct and not usable in written English.
It appears to be a typographical error or a misconstructed phrase. Example: "This is a part of the project that we need to focus on."
⚠ May contain grammatical issues
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
14 human-written examples
Similar a fountains a are of frequent occurrence wherever Buddhism prevails, and are met with throughout China, westward by Thibet, and even along the slopes of the Himalayas to Simla.
Academia
For structures containing thin substructures under axial loads, it is shown that these uncertainties (a) are of first-order significance, influencing the linear elastic response quantities, and (b) can affect designs by avoiding unrealistically optimistic and potentially unstable structures.
These points suggest that the large gravity increases of 30-40 μgal in Fig. 6(a) are of non-volcanic origin.
Science
While the images (obtained from SCface database) in (a) are of poor image quality, the images in (b) may have lower biometric quality.
Also, the eigenvalues of A are of the form: Then, by virtue of Theorem 2.1, the eigenvalues of this problem behave like.
Science
It is interesting to see that most DMUs with a high efficiency score equal to value 1 (A) are of Moroccan ethnic origin.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
However, this protein matches not only the modular architecture of fungal subgroup C chitinases, but the authors themselves also stated that its closest matches are fungal proteins (Ohnuma et al. 2008), i.e. subgroup C chitinases and, therefore, the available data for PrChi-A are of particular interest for further characterizations of this group of chitinases and fungal LysMs.
Science
For each integer a with 1 ≤ a ≤ p − 1, it is clear that there exists one and only one a ¯ with 0 ≤ a ¯ ≤ p − 1 such that a ⋅ a ¯ ≡ 1 mod p. Let denote the set of all integers 1 ≤ a ≤ p − 1, in which a and a ¯ are of opposite parity.
A: This is of course the top.
Science & Research
Jim Crow and Jim Queer are of a kind.
News & Media
Some are of an intellectual sort.
News & Media
Expert writing Tips
Best practice
Replace the phrase by "are a part of", "is a type of", or "are examples of depending on the context.
Common error
A common mistake is using "a are of" when the subject requires a singular verb. Double-check your sentence structure to ensure the verb agrees with the subject; use "is a part of" or another appropriate alternative instead.
Source & Trust
60%
Authority and reliability
1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a are of" does not serve a grammatical function because it is an incorrect construction. As noted by Ludwig AI, it violates basic subject-verb agreement rules in English.
Frequent in
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Formal & Business
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Less common in
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Ludwig's WRAP-UP
In summary, the phrase "a are of" is grammatically incorrect and should be avoided in all forms of writing. As highlighted by Ludwig AI, this phrase violates subject-verb agreement rules, which are fundamental to clear and correct communication. Instead, use phrases like "are a part of", "is a type of", or other contextually appropriate alternatives. Ensure subject-verb agreement to maintain clarity and accuracy in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are a part of
Replaces the incorrect phrase with a grammatically correct structure indicating inclusion or membership.
is a type of
Substitutes the original phrase with a construction denoting categorization or classification.
are kinds of
Offers an alternative to describe different varieties or forms within a group.
are examples of
Replaces the initial phrase with a structure that points out specific instances or illustrations.
are components of
Substitutes with a phrase that indicates elements or constituents making up a whole.
are aspects of
Offers a replacement emphasizing different facets or elements of a subject.
is an element of
Replaces with a structure denoting a single part of a larger entity.
are features of
Substitutes the original phrase, highlighting characteristics or attributes.
is a characteristic of
Offers an alternative stressing a notable quality or trait.
are attributes of
Replaces the incorrect phrase with a structure denoting inherent properties or qualities.
FAQs
Why is "a are of" grammatically incorrect?
The phrase "a are of" is incorrect because it uses a singular article ("a") with a plural verb ("are"). Grammatically, you need to ensure subject-verb agreement, meaning singular subjects take singular verbs and plural subjects take plural verbs. A correct alternative could be "are a part of" or "is a type of", depending on the intended meaning.
What are some alternatives to "a are of"?
Depending on the context, you can use phrases like "are a part of", "is a type of", "are examples of", or "are components of". Choose the alternative that best fits the meaning you want to convey.
When should I use "are a part of" instead of "is a part of"?
Use "are a part of" when referring to multiple items that form a component of something larger. For example, "The wheels and axles are a part of the car's drivetrain." Use "is a part of" when referring to a singular item. For example, "The engine is a part of the car."
How can I avoid making mistakes with subject-verb agreement?
To avoid mistakes, always identify the subject of your sentence and ensure the verb agrees in number. If the subject is singular, use a singular verb (e.g., "is"). If the subject is plural, use a plural verb (e.g., "are"). Rereading your sentences can help catch errors in subject-verb agreement.
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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
60%
Authority and reliability
1/5
Expert rating
Real-world application tested