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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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could be performing

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "could be performing" is correct and usable in written English.
It can be used to indicate a possibility or potential action that may be happening or taking place. Example: "The team could be performing better if they had more resources and support."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

20 human-written examples

They could be performing "The Sleeping Beauty".

They were angry and heartbroken that such a resource-rich nation, a member of OPEC, could be performing so poorly.

News & Media

The New York Times

It seemed to him then almost preposterous that his vocal group could be performing in the same theatre as his heroes.

And you could be performing with him… We're asking you to write your own poem or piece of writing about something or someone that you love.

News & Media

The Guardian

The colonel said it was "very clear" to pilots that allies could be performing live-fire maneuvers on a firing range called Tarnak Farm.

News & Media

The New York Times

Steve Mallonee, director of membership services for the National Collegiate Athletic Association, which regulates college athletics, said the sites could be performing a valuable service.

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Human-verified similar examples from authoritative sources

Similar Expressions

40 human-written examples

Using these solutions an optimisation of the reactor performance could be performed.

Intimate searches could be performed on all visitors.

News & Media

The Economist

It broke conventions about how classical music could be performed and the choreography was astonishing.

News & Media

The Guardian

There were events throughout the day, so ragas could be performed at the appropriate times.

The Cardinal decided that the ceremony could be performed and it was.

News & Media

The New Yorker
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Expert writing Tips

Best practice

Use "could be performing" to express a possibility or potential action, especially when the outcome is uncertain or dependent on other factors. For instance, "The experiment could be performing as expected if the conditions are stable."

Common error

Avoid using "could be performing" when you want to express certainty. Instead of saying "The machine could be performing perfectly," when you know it is, use "The machine is performing perfectly."

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "could be performing" functions as a modal verb phrase, expressing possibility, potential, or speculation regarding an ongoing action. Ludwig AI indicates that the phrase is grammatically correct and suitable for use in written English. It modifies the main verb to indicate a hypothetical or uncertain situation.

Expression frequency: Uncommon

Frequent in

News & Media

40%

Science

35%

Wiki

10%

Less common in

Formal & Business

5%

Encyclopedias

5%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "could be performing" is a grammatically sound and usable expression to indicate a possibility or potential action. Ludwig AI confirms its correctness. It's frequently used in News & Media and Scientific contexts to speculate about ongoing actions or performance levels. When using the phrase, it's crucial to ensure that it aligns with the intended meaning of possibility rather than certainty. Alternatives such as "might be performing" or "may be performing" can be used to express similar levels of uncertainty. This construction is versatile and helpful for nuanced communication across various writing styles.

FAQs

How to use "could be performing" in a sentence?

"Could be performing" indicates a possibility or potential action. For example, "The system could be performing optimally if the updates are successful."

What can I say instead of "could be performing"?

You can use alternatives like "might be performing", "may be performing", or "potentially performing" depending on the context.

Which is correct, "could be performing" or "is performing"?

"Could be performing" suggests a possibility, while "is performing" indicates a current, definite action. The choice depends on whether you want to express certainty or uncertainty.

What's the difference between "could be performing" and "should be performing"?

"Could be performing" expresses a possibility, whereas "should be performing" implies an expectation or obligation. For example, "The team could be performing better with more training" versus "The team should be performing better given their experience".

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: