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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
in groups of two
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "in groups of two" is correct and usable in written English.
You can use this phrase to indicate that something will be done or should be done in groups of two. For example, "We will be completing this project in groups of two."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(6)
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
54 human-written examples
Some stand in groups of two or three, flagging down passing cars or checking their phones.
News & Media
In Germany there are Schöffen (lay jurists), who sit in groups of two at criminal cases.
Encyclopedias
Those that cluster tended to gather in groups of two, three or four.
News & Media
Some tumor nodules were adjoining in groups of two or three lesions.
Science
16 ninth grade students participated in the study, all worked in groups of two.
Science
During their session at the river, students work in groups of two to three to collect environmental data.
Human-verified similar examples from authoritative sources
Similar Expressions
5 human-written examples
He did not mention the pickpockets, who work in groups of two and four in the Metros.
News & Media
The protesters arrived in groups of two and three.
News & Media
In groups of two and three, the survivors struggled to the stairs.
News & Media
Everywhere, people were gathering in groups of two and three and four.
News & Media
She looked around the interior courtyard, where police officers were stationed in groups of two and three.
News & Media
Expert writing Tips
Best practice
When describing collaborations or teamwork, use "in groups of two" to clearly specify the group size and promote a sense of partnership or focused interaction.
Common error
While "in groups of two" is perfectly acceptable, varying your sentence structure can enhance readability. Consider alternatives like "in pairs" or restructuring the sentence to avoid repetitive use.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in groups of two" functions as an adverbial phrase, modifying a verb by specifying how something is done or arranged. It indicates a particular grouping or arrangement, as demonstrated by Ludwig's examples where students work or animals are housed.
Frequent in
News & Media
38%
Science
35%
Wiki
18%
Less common in
Encyclopedias
3%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, the phrase "in groups of two" is a grammatically correct and commonly used prepositional phrase that functions as an adverbial modifier. As Ludwig AI indicates, it's used to specify how something is done or arranged in pairs. This phrase appears most frequently in news, scientific, and wiki contexts, maintaining a neutral register suitable for objective description. When using "in groups of two", consider whether alternatives like "in pairs" or "two by two" might enhance clarity or stylistic variety, but avoid overuse to maintain writing quality.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
in pairs
This is a more concise synonym, focusing on the arrangement of items into sets of two.
in sets of two
Similar to "in pairs", but emphasizes the creation of distinct sets.
two by two
This phrase evokes a sense of orderly arrangement, like animals boarding Noah's Ark.
in groupings of two
Highlights the act of forming groups, specifically of two.
in dyads
A more technical term, often used in social sciences to refer to a pair of individuals.
in duos
Directly refers to a pair, often in the context of music or performance.
in couples
Implies a relationship or connection between the two entities.
in batches of two
Suggests a larger quantity being divided into smaller groups of two.
in divisions of two
Formal and emphasizes the act of dividing something into pairs.
in binary arrangements
Technical and emphasizes a structure based on two elements.
FAQs
How can I use "in groups of two" in a sentence?
You can use "in groups of two" to describe how people are working together, or how items are arranged. For example, "The students worked "in groups of two" to complete the lab experiment."
What are some alternatives to saying "in groups of two"?
Depending on the context, you could use phrases like "in pairs", "two by two", or "in duos".
Is it more formal to say "in pairs" or "in groups of two"?
"In pairs" is generally considered slightly more concise and can be used in both formal and informal contexts, while "in groups of two" is equally acceptable and emphasizes the group aspect.
Can "in groups of two" be used for objects as well as people?
Yes, "in groups of two" can be used to describe the arrangement of objects. For example, "The chairs were arranged "in groups of two" around each table."
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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
4.5/5
Expert rating
Real-world application tested