Used and loved by millions

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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

that have occured

Grammar usage guide and real-world examples

USAGE SUMMARY

"that have occurred" is correct and usable in written English.
You can use it to introduce a list of events or actions that have taken place in the past. For example: "In the past year, many positive changes that have occurred in our community."

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

The move is designed to stop the market racing away, so it could put the brakes on the recent rapid rise in house prices that have occured in some parts of the country.

"What Jagmeet did in pushing for coverage of what's going on in Punjab isn't about the deaths that have occured recently, it's about something that's been going on for many years.

News & Media

Independent

This paper surveys the major changes in patent policy and practice that have occured in the last two decades in the U.S., and reviews the existing analyses by the economists that attempt to measure the impacts these changes have had on the processes of technological change.

Clinton is also leading Sanders in votes, earning nearly 2 million more votes than the Vermont senator in the primary contests that have occured thus far.

News & Media

Vice

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

That is a bigger fall than the one that has occured in the euro zone, which is flirting with deflation.

News & Media

The Economist

Much of the conversation on the bus ride centered on an incident that had occured after a dance the night before.

News & Media

The New Yorker

National Geographic has produced an animated gif showing the "striking" retreat of Arctic ice that has occured over the last few years.

News & Media

Independent

Her book unintentionally underlines that point with some sentences that are ungrammatical or contain simple typographical errors: "It's hard to dispute the personal impact of the long (and seemingly endless) string of mergers, layoffs, and other human resources cutbacks that has occured among the nation's banks".

News & Media

The New York Times

Seems to me its the same problem that has occured in every laptop refresh apple has done in recent memory.

News & Media

TechCrunch

Soon after SocGen's announcement, Fitch Ratings downgraded its long-term default rating to "-AA," from "AA," and the bank's individual rating to B, from A, citing the substantial trading losses that had occured within its core trading division.

News & Media

Forbes

It also reduced the bank's individual rating, which measures its ability to deal with risk, to B from A, citing the substantial trading losses that had occured within its core trading division.

News & Media

Forbes
Show more...

Expert writing Tips

Best practice

Use "that have occurred" to introduce events or changes in a formal or semi-formal context. Ensure that the subject preceding "that" is plural to maintain grammatical correctness.

Common error

The most common error is misspelling "occurred" as "occured" (missing one 'r'). Always double-check the spelling to maintain credibility.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.3/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "that have occurred" functions as a relative clause, modifying a noun or noun phrase by providing additional information about events or changes that have taken place. As Ludwig AI confirms, it is grammatically sound.

Expression frequency: Uncommon

Frequent in

News & Media

33%

Science

33%

Formal & Business

33%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "that have occurred" is a grammatically acceptable relative clause used to describe past events or changes. Ludwig AI validates its correctness. It is commonly found in news, scientific, and business contexts, indicating a neutral to formal register. While semantically similar alternatives like "that have taken place" and "that have happened" exist, it's essential to ensure the correct spelling of "occurred" to maintain clarity and professionalism.

FAQs

How can I use "that have occurred" in a sentence?

Use "that have occurred" to introduce a clause describing events or changes that have happened in the past. For example, "The changes "that have occurred" in the market have significantly impacted our strategy."

What are some alternatives to "that have occurred"?

Alternatives include phrases like "that have taken place", "that have happened", or "that have transpired", depending on the context and desired level of formality.

Is it grammatically correct to say "that have occurred"?

Yes, "that have occurred" is grammatically correct when used to introduce a relative clause referring to plural events or changes that have happened. Make sure the antecedent is plural.

What is the difference between "that has occurred" and "that have occurred"?

"That has occurred" is used when referring to a singular event or change, while "that have occurred" is used for plural events. For example, "The error "that has occurred"" (singular) versus "The errors "that have occurred"" (plural).

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

84%

Authority and reliability

4.3/5

Expert rating

Real-world application tested

Most frequent sentences: