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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 have supported

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "could have supported" is correct and usable in written English.
It is typically used to express a possibility or hypothetical situation in the past where support was available or could have been given. Example: "If the funding had been approved, the project could have supported many local businesses."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"I could have supported either one of them," he said.

News & Media

The New York Times

Still, the evidence could have supported different conclusions.

News & Media

The New Yorker

"That could have supported a family," he said.

News & Media

The New York Times

The data could have supported BP's decision to use the lower number.

News & Media

The Guardian

If we could have supported a child, we would not have been using birth control.

News & Media

The New York Times

Yet it wound up doing something the old phone system never could have supported.

They could have supported a grand bargain that cut spending and raised tax revenue.

News & Media

The New York Times

Although other women reportedly could have supported Hill's testimony, they were never called by the committee.

I found it hard to accept that a family so apparently similar to my own could have supported the dictatorship.

Mr. Cox could have supported shareholders as well, ensuring a tie vote that would have meant no action at all.

News & Media

The New York Times

Boss Tweed could have supported a small militia for what it cost to build the courthouse over a century ago.

News & Media

The New York Times
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Expert writing Tips

Best practice

When using "could have supported", ensure the context clearly indicates what the subject could have supported. Providing specific details enhances clarity and strengthens the statement's impact.

Common error

Avoid using "could have supported" when the context implies actual support. The phrase indicates a possibility that didn't necessarily occur.

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 "could have supported" functions as a modal construction expressing a hypothetical possibility or a missed opportunity for providing support in the past. Ludwig confirms its grammatical correctness and widespread use.

Expression frequency: Very common

Frequent in

News & Media

40%

Science

30%

Academia

15%

Less common in

Encyclopedias

5%

Formal & Business

5%

Reference

5%

Ludwig's WRAP-UP

The phrase "could have supported" is a versatile modal construction used to express hypothetical possibilities of past support. Ludwig AI confirms that it's grammatically sound and widely used, particularly in news, science, and academic contexts. It often communicates speculation, regret, or analysis of scenarios where support could have altered outcomes. While "could have supported" is suitable for formal and informal settings, it is important to ensure the hypothetical context is clear. Alternatives such as "might have endorsed" or "could have assisted" can provide nuanced variations in meaning.

FAQs

How can I use "could have supported" in a sentence?

Use "could have supported" to express a past possibility or hypothetical situation where support was available or could have been given. For example: "If the funding had been approved, the project "could have supported" many local businesses."

What are some alternatives to "could have supported"?

Depending on the context, you can use alternatives like "might have endorsed", "could have advocated for", or "might have assisted".

What's the difference between "could have supported" and "supported"?

"Could have supported" indicates a possibility or hypothetical situation, whereas "supported" indicates that support actually happened. For example, "The data could have supported BP's decision" versus "The data supported BP's decision."

Is it correct to say "might have supported" instead of "could have supported"?

Yes, "might have supported" is a valid alternative. Both phrases express a similar sense of possibility, although "could have supported" may suggest a greater potential or availability of support.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: