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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
could have laid
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "could have laid" is correct and usable in written English.
It is typically used to express a hypothetical situation in the past where someone had the opportunity to lay something down or place it somewhere but did not do so. Example: "If I had known you were coming, I could have laid out the welcome mat for you."
✓ Grammatically correct
News & Media
Sports
Opinion
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
The field could have laid down and allowed Smarty Jones to manufacture history.
News & Media
"And we had a lot of guys who could have laid down and didn't".
News & Media
I reckon I could have laid a dime out there on the court and Murray would have hit it.
News & Media
That drop-off in public support could have laid the groundwork for the success of the late-term restrictions.
News & Media
Without this legal reassurace, military leaders and their troops could have laid themselves open to charges of war crimes.
News & Media
Only a new legal framework could have laid the foundation for a fair and transparent judicial process.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
23 human-written examples
"Post-Newtown, the president's been wonderful, but if more of this had happened after the Giffords shooting, maybe we could've laid the groundwork then to get something passed now," said Paul Helmke, a former president of the Brady Campaign to End Gun Violence.
News & Media
We could've laid down, but we fought back". Said Schulz: "We're right there.
News & Media
They could almost have laid back and lit up a cigarette.
News & Media
Surely no Chinese man could ever have laid eyes upon this place before".
News & Media
Could this have laid the foundation for the triumphs of the English novel, from Daniel Defoe through George Eliot and Thomas Hardy?
News & Media
Expert writing Tips
Best practice
Use "could have laid" to express a missed opportunity or a hypothetical past action, ensuring the context clearly indicates what was possible but did not occur.
Common error
Avoid using "could of laid" instead of "could have laid". "Could of" is a common mistake arising from the similar pronunciation, but it's grammatically incorrect.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could have laid" functions as a modal verb construction indicating a past possibility or hypothetical action. Ludwig AI highlights its usage in expressing scenarios where something was possible but did not occur. The phrase implies a missed opportunity or an alternative course of action that was available.
Frequent in
News & Media
60%
Sports
20%
Opinion
10%
Less common in
Encyclopedias
2%
Science
3%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, the phrase "could have laid" is a common and grammatically correct construction used to express a past possibility or hypothetical action. According to Ludwig AI, it's frequently found in news, sports, and opinion contexts and signals a missed opportunity or an alternative course of action. It is crucial to use the correct form, "could have laid", and avoid the common mistake "could of laid". By understanding its function and purpose, writers can effectively use "could have laid" to convey regret, criticism, or reflection on past events. Always consider the context to determine the best alternative phrasing if desired.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
might have placed
Replaces 'could' with 'might', indicating a slightly lower degree of certainty.
may have set
Substitutes 'could' with 'may', expressing possibility, and replaces 'laid' with 'set'.
would have positioned
Uses 'would' instead of 'could', suggesting a conditional action, and substitutes 'laid' with 'positioned'.
should have put
Replaces 'could' with 'should', implying an obligation or recommendation, and substitutes 'laid' with 'put'.
might have arranged
Uses 'might' to indicate possibility and replaces 'laid' with 'arranged'.
may have positioned
Combines 'may' for possibility with 'positioned' for placement.
would have established
Suggests a conditional action of establishing something.
should have prepared
Indicates a recommended action of preparing something.
may have constructed
Expresses the possibility of having built or constructed something.
might have built
Indicates a possible action of building something in the past.
FAQs
How can I use "could have laid" in a sentence?
The phrase "could have laid" is used to express a possibility in the past that did not happen. For example, "They "could have laid" the foundation for success, but they missed the opportunity."
What can I say instead of "could have laid"?
You can use alternatives like "might have placed", "may have set", or "would have positioned" depending on the context.
Which is correct, "could have laid" or "could of laid"?
"Could have laid" is correct. "Could of laid" is a common error due to the similar pronunciation, but it is grammatically incorrect. Always use "could have".
What's the difference between "could have laid" and "should have laid"?
"Could have laid" indicates a past possibility that didn't occur, while "should have laid" implies a past obligation or recommendation that wasn't followed. The first refers to possibility, the second to duty or advisability.
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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
4.1/5
Expert rating
Real-world application tested