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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
three main groupings
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "three main groupings" is correct and usable in written English.
It can be used when categorizing or organizing items, concepts, or ideas into three primary categories. Example: "In our research, we identified three main groupings of factors that influence consumer behavior."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
6 human-written examples
It is better to think instead of three main groupings of disorders: internalising (most commonly, depression and anxiety); externalising (addiction, for instance, or anti-social behaviour problems); and psychosis (with its characteristic symptoms often bracketed under the label of schizophrenia).
News & Media
Generally, the interpretation of the PRMC tests can be divided into three main groupings: (1) where the test is clearly abnormal rendering PCD or SCD possible explanations, (2) where the test is inconclusive whereby PCD cannot be ruled out, or (3) where the test is normal or otherwise not consistent with PCD.
Science
The three main groupings are the Gilbert Islands, Phoenix Islands, and Line Islands.
Traditionally LBP has been broadly categorised into three main groupings: non specific LBP (94%), nerve root pain (5%) and red flag pathology (1%) [ 5].
The three main groupings that contribute to the governance arrangements for this study are: the Trial Management Committee; an independent Trial Steering Committee TSCC); and an independent Data Monitoring Committee (DMC).
Science
A phylogenetic tree of CfTX and CfTX-like proteins showed three main groupings of the toxin proteins, represented by CfTX-A and -B, CfTX-1 and −2, and a third group represented predominantly by toxins from Hydra species.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
The PAGs that have been cloned in cattle fall into two main groupings: an evolutionarily more 'ancient PAG' group, whose members are transcribed in all cotyledonary trophoblast cell types, and a second group that arose more recently (the 'modern PAGs').
Science
The Syrian opposition is split into two main groupings.
News & Media
Cluster analysis identified four main groupings around buyer types and management actions.
Science
Chemists classify tin compounds into two main groupings, inorganic and organotin compounds.
Encyclopedias
Tibetan Buddhism now has four main groupings, of which the Geluk, the Dalai Lama's order, is considered the most philosophical and scholarly.
News & Media
Expert writing Tips
Best practice
When categorizing complex topics, use "three main groupings" to provide a structured overview. This approach aids clarity and comprehension for your audience.
Common error
Avoid forcing data into "three main groupings" if the natural structure suggests a different number of categories. An artificial structure can distort your analysis and confuse readers.
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "three main groupings" primarily functions as a noun phrase, serving to categorize or classify entities into three distinct sets. Ludwig examples show it used to organize disorders, islands, or components.
Frequent in
Science
50%
News & Media
33%
Encyclopedias
17%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "three main groupings" is used to categorize complex information into three primary sets. Ludwig AI indicates that the phrase is grammatically correct and usable in written English. The phrase is most often found in scientific, news, and encyclopedia contexts. For alternative phrasing, consider "three primary categories" or "three key classifications". When using this phrase, ensure that the three groupings naturally represent the data to avoid artificial or misleading categorizations.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
three primary categories
Replaces 'groupings' with the more formal 'categories'.
three key classifications
Substitutes 'main' with 'key' and 'groupings' with 'classifications', emphasizing importance.
three principal divisions
Uses 'principal' for 'main' and 'divisions' for 'groupings', suggesting a more formal or structured arrangement.
three major clusters
Replaces 'groupings' with 'clusters', which implies a more natural or data-driven formation.
three distinct classes
Emphasizes the separateness of the groupings by using 'distinct' and 'classes'.
three notable segments
Uses 'notable' and 'segments' to focus on prominent and separable parts.
three recognized tiers
Implies a hierarchical structure with 'tiers' instead of general groupings.
three fundamental sets
Uses 'fundamental' to stress basic nature and replace 'groupings' with 'sets'.
three broad divisions
Highlights the scope with 'broad' and uses 'divisions' for groups.
three general types
Offers a less specific alternative using 'general' and 'types'.
FAQs
How can I use "three main groupings" in a sentence?
You can use "three main groupings" to categorize complex information. For example, "The study identified "three main groupings" of risk factors: environmental, genetic, and behavioral."
What are some alternatives to saying "three main groupings"?
Alternatives include "three primary categories", "three key classifications", or "three principal divisions", depending on the context and desired level of formality.
Is it better to say "three main groups" or "three main groupings"?
Both "three main groups" and "three main groupings" are grammatically correct. "Groupings" implies a more structured or formal categorization, while "groups" is simpler and more direct. Choose the term that best suits the tone and context of your writing.
When should I use "three main groupings" instead of listing individual items?
Use "three main groupings" when you want to provide a high-level overview or summary of a complex topic. This approach is helpful for simplifying information and highlighting key themes or patterns.
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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
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested