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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
could have shown
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "could have shown" is grammatically correct and is commonly used in written English.
It is a past tense verb phrase that expresses a possibility or potential action that did not happen in the past. Example: I could have shown her the way to the train station, but she insisted on using her GPS.
✓ Grammatically correct
News & Media
Science
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
37 human-written examples
You could have shown us that you have the overall public's best interest in mind, rather than the sole interest of your party or constituency.
News & Media
I only wish the video could have shown what the data looks like on the Inconel magazine — and how it's read off.
News & Media
And Vicky could have shown a little more savvy.
News & Media
He could have shown a little humanity there.
News & Media
It would have helped if he could have shown some humility and remorse.
News & Media
Clegg could have shown him how to address such sensitive matters with flair and candour.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
12 human-written examples
After the initial shock, mankind reacted with a determination and a unity that no earlier age could have shown.
News & Media
"Boys Don't Cry" could have shown this more clearly.
News & Media
One said he was not invited — though he could have shown up.
News & Media
Why permit an invasion to begin on what he could have shown to be a false claim?
Academia
Those posts were always visible on friends' timelines, and could have shown up on subsequent News Feed loads.
News & Media
Expert writing Tips
Best practice
Use "could have shown" to highlight missed opportunities or potential outcomes that did not occur. This emphasizes the counterfactual nature of the statement.
Common error
Avoid using "could have shown" without a clear object or complement. For example, instead of saying "They could have shown", specify what they "could have shown"—e.g., "They could have shown more empathy".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could have shown" functions as a modal verb phrase, expressing a past possibility that did not occur. It suggests a potential action or demonstration that was within someone's ability but was not realized. Ludwig provides various examples illustrating its use in different contexts.
Frequent in
News & Media
75%
Science
17%
Formal & Business
8%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "could have shown" is a modal verb phrase used to express a past possibility or ability that was not realized. Ludwig AI confirms that the phrase is grammatically correct and commonly used. It is frequently found in News & Media and Science contexts, indicating its broad applicability. When using this phrase, ensure that the context clearly specifies the action or quality that was possible but did not occur to avoid any ambiguity. Alternatives such as "could have demonstrated" and "could have revealed" can be used to add nuance. Keep in mind to avoid the common mistake of "could of shown".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
could have demonstrated
Focuses on the act of demonstrating or proving something.
could have illustrated
Emphasizes providing examples or visual aids to clarify a point.
could have revealed
Highlights the act of making something known or visible that was previously hidden.
could have displayed
Focuses on presenting something for viewing.
could have presented
Implies a more formal or structured way of showing information.
could have clarified
Emphasizes making something clearer or easier to understand.
could have proven
Focuses on establishing the truth or validity of something.
might have indicated
Suggests a possibility of showing or pointing something out.
would have suggested
Implies a hypothetical scenario where something could have been shown or proposed.
would have communicated
Focuses on conveying information or ideas.
FAQs
How can I use "could have shown" in a sentence?
Use "could have shown" to express a missed opportunity or potential action that did not occur in the past. For instance, "The company "could have shown" more transparency during the investigation".
What are some alternatives to "could have shown"?
You can use alternatives like "could have demonstrated", "could have revealed", or "could have illustrated" depending on the specific context.
Is "could of shown" grammatically correct?
No, "could of shown" is grammatically incorrect. The correct form is ""could have shown"", where "have" is the auxiliary verb.
What's the difference between "could have shown" and "should have shown"?
"Could have shown" indicates a possibility or ability that was not realized, while "should have shown" implies an obligation or expectation that was not met. The latter carries a stronger sense of regret or criticism.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested