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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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which exist

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "which exist" is correct and usable in written English.
It can be used to refer to things or entities that are present or have a reality in a particular context. Example: "There are many species of plants which exist in this region that are not found anywhere else."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Describes the deplorable conditions which exist at the present time.

News & Media

The New Yorker

So that meant creating couples who reflected relationships which exist in real life.

Using two models, they simulated climates with carbon-dioxide levels similar to those which exist today.

News & Media

The New Yorker

"I am obliged to take note of the legitimate grievances which exist in society.

News & Media

The Guardian

Tells about various caste systems which exist, and compares their sexless marriages with ours.

News & Media

The New Yorker

This would be at odds with the very point of patents, which exist to promote creation.

Therefore this court must decide whether these captives are slaves by the laws which exist.

Harvard Facebook members belong to more than ten thousand, many of which exist only online.

News & Media

The New Yorker

But these counties are not alone in facing extreme funding shortfalls, which exist statewide.

News & Media

The New York Times

There are even private airfields inside the park's boundaries, which exist on maps only.

News & Media

The Guardian

There a few town in the Carpathians & those which exist are polyglot.

News & Media

The New Yorker
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Expert writing Tips

Best practice

Use "which exist" to introduce a clause that provides additional information about the noun it modifies. Ensure the clause is nonrestrictive and set off with commas if it's not essential to the sentence's meaning.

Common error

Avoid using "that" instead of "which" in nonrestrictive clauses. "Which exist" should be used when the information is additional and not essential for identifying the noun. Restrictive clauses, which are essential, use "that."

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "which exist" functions as a relative clause, modifying a noun and providing additional, non-essential information about it. Ludwig AI confirms its grammatical correctness and wide usage, as demonstrated by numerous examples.

Expression frequency: Very common

Frequent in

News & Media

36%

Science

30%

Academia

15%

Less common in

Wiki

6%

Encyclopedias

2%

Formal & Business

2%

Ludwig's WRAP-UP

In summary, "which exist" is a grammatically sound and frequently employed phrase, serving as a relative clause to furnish supplementary details about a noun. As verified by Ludwig AI, its usage spans various domains, including news, academia, and science. While it maintains a neutral tone, it leans toward formality, especially in scholarly contexts. Alternatives like "that are present" or "that occur" may be suitable depending on the specific nuances intended. When using "which exist", ensure it introduces a nonrestrictive clause, properly offset by commas to avoid ambiguity and enhance clarity.

FAQs

How can I use "which exist" in a sentence?

Use "which exist" to add extra information about something, setting it off with commas. For example, "The parallel structures are Serbian state institutions, "which exist" in Kosovo."

What's a good alternative to "which exist"?

Depending on the context, you could use phrases like "that are present", "that occur", or "that are in existence" to replace "which exist".

Is it ever wrong to use "which exist"?

While grammatically correct, using "which exist" might sound overly formal in casual conversation. In such cases, simpler alternatives might be more appropriate.

What's the difference between "which exist" and "that exist"?

"Which exist" introduces a nonrestrictive clause, adding extra information. "That exist" introduces a restrictive clause, essential for defining the noun. Use "which" with commas, and "that" without.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: