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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
as it comprises not
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as it comprises not" is not correct in standard written English.
It is an awkward construction and would typically be replaced with more conventional phrasing. Example: "The report is incomplete as it comprises not all the necessary data."
⚠ May contain grammatical issues
Wikipedia
BMC Genomics
BMC Cancer
Forbes
The New York Times - Sports
Duke University
University of Chicago
SEP
Health and Quality of Life Outcomes
The New York Times
The Guardian - Opinion
BBC
European Transport Research Review
Harvard Business Review
The Washington Post
European Archives of Psychiatry and Clinical Neuroscience
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
1 human-written examples
Non-work time should not be equated with free time, as it comprises not only free time, dedicated to leisure, but also time dedicated to certain obligatory activities, such as housework.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
It comprises not professional soldiers but weekend warriors from such companies as UPS and Nextel.
News & Media
It comprises not just Hamas but the allied, Muslim Brotherhood-led government of Egypt, with Turkey and Qatar as supporting partners.
News & Media
Unfortunately, we could not analyze cat IV/2, as it comprises too few genes (n = 10).
Science
This study did not require full ethical approval as it comprises secondary analysis of established anonymised data.
Science
GrowMu comes with a cloud-based platform that allows users to access a huge amount of data as well as a social care network that comprises not only formal carers but friends, neighbours and other older people.
News & Media
In 1999, it purchased 40percentt of McLaren Group, which comprises not only the racing team but companies as disparate as a catering company, an electronics company and a sports car building company.
News & Media
As a more general application, AIP comprises not only the tumor motion extent but also the probability that the tumor is present.
Academia
The events it comprises are not as televisual as suicide bombings and military actions.
Academia
Not surprisingly these sorts of consideration lead Albert to distinguish sharply between relational accidents and relations (which are just relational accidents in certain circumstances), and to suggest that strictly speaking we should think of the relevant Aristotelian category as comprised, not of relations, but of relational accidents.
Science
This is most interesting to note as the survey comprised not only probands from the general population but also persons with current depressive syndromes.
Expert writing Tips
Best practice
Avoid using the phrase "as it comprises not" in formal writing. Opt for clearer and more common alternatives like "as it does not include" or "since it lacks".
Common error
Don't try to force a negative construction with "comprises". It's better to rephrase using verbs like "include", "lack", or "exclude" to achieve a more natural and easily understood sentence.
Source & Trust
85%
Authority and reliability
2.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as it comprises not" functions as a subordinate conjunction introducing a clause that provides a reason or explanation. However, Ludwig AI indicates that it is an awkward construction.
Frequent in
News & Media
29%
Science
24%
Wiki
12%
Less common in
Academia
9%
Encyclopedias
6%
Formal & Business
6%
Ludwig's WRAP-UP
In summary, "as it comprises not" is a grammatically awkward and uncommon phrase used to explain a deficiency or lack of inclusion. Ludwig AI flags this as an awkward construction and suggests using alternatives like "as it does not include" or "since it lacks" for improved clarity. While it appears in various contexts, including news and general web content, it is best to avoid this phrase in formal writing. The relatively low frequency and the availability of clearer alternatives suggest that substituting this phrase will enhance the overall quality and readability of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
as it does not include
Emphasizes the exclusion of something rather than the composition.
since it excludes
Focuses on the act of excluding something from the whole.
given that it omits
Similar to 'excludes' but with a slightly more formal tone.
because it doesn't consist of
Focuses on the specific components that are missing from the composition.
because it lacks
Highlights a deficiency or absence of a component.
seeing that it doesn't encompass
Presents a reason based on the lack of complete inclusion.
considering it leaves out
Highlights that something has been intentionally left out.
as it doesn't entail
Implies that something is not a necessary part or consequence.
inasmuch as it fails to encompass
A more formal and emphatic way of expressing a lack of inclusion.
since it's devoid of
Emphasizes a complete absence of a particular element.
FAQs
How can I rephrase "as it comprises not" for better clarity?
For improved clarity, replace "as it comprises not" with phrases like "as it does not include", "because it lacks", or "since it excludes" depending on the specific context.
Is "as it comprises not" grammatically correct?
While understandable, "as it comprises not" is considered an awkward and less common construction. It's generally better to use alternative phrasings for improved clarity and grammatical correctness.
What's a more formal alternative to "as it comprises not"?
A more formal alternative could be "inasmuch as it fails to encompass", which expresses a lack of inclusion in a more emphatic way.
When is it appropriate to use "as it comprises not"?
It's generally advisable to avoid using "as it comprises not" in formal or professional writing. In informal contexts, while understandable, it's still preferable to use clearer alternatives for better communication.
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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
85%
Authority and reliability
2.5/5
Expert rating
Real-world application tested