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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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could have recognised

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "could have recognised" is correct and usable in written English.
It is typically used to express a possibility or hypothetical situation in the past regarding someone's ability to identify or acknowledge something. Example: "If I had seen the signs earlier, I could have recognised the problem before it escalated."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

If only we could have recognised that trait for what it was at the time.

I still wonder who on Earth could have recognised Ackland covered in sweat and almost in tears, halfway up a Chilean mountainside.

Perhaps he could have recognised his dilemma and looked to take the initiative, but if a batsman is seeing the ball like a marble, that is not as easy as it sounds, and may have been no more productive as a result.

Few inside Parkhead could have recognised many of the visitors' starting lineup but Qarabag are a better side than their pedigree and stature suggest and a significant step-up in quality from Stjarnan whom Celtic disposed of in the last round.

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

How could they not have recognised their own babies, they asked.

News & Media

Independent

We will invite both presidents to discuss border relations because Croatia has formally closed its borders with Liberland, which is reasonable from them as they are in the Schengen zone, although with this move we could also say they have recognised us".

News & Media

The Guardian

We have recognised this.

"All the players have recognised that.

News & Media

Independent

Recently Brazil seems to have recognised this.

News & Media

The Economist

We have recognised what Kelly can offer.

News & Media

Independent

The Tories have recognised this.

Show more...

Expert writing Tips

Best practice

Use "could have recognised" to express a missed opportunity for identification or acknowledgement in the past. It implies the ability was present but not utilized.

Common error

Avoid using "could of" in place of "could have". "Could of" is a common misspelling and grammatically incorrect. Always use "could have" followed by the past participle of the verb.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "could have recognised" functions as a modal phrase expressing a past possibility or unrealized potential. As Ludwig AI confirms, it's grammatically correct. The examples show it used to indicate a missed opportunity for identification or acknowledgement.

Expression frequency: Rare

Frequent in

News & Media

75%

Science

25%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "could have recognised" is a grammatically sound phrase used to express a past unrealized possibility of identification, as validated by Ludwig AI. While examples are infrequent, it appears most commonly in News & Media. Related phrases include "might have identified" and "should have noticed". Avoid the common error of using "could of" instead of "could have". When writing, remember that this phrase points to an ability that existed but was not utilized.

FAQs

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

Use "could have recognised" to indicate that someone had the ability to identify or acknowledge something in the past, but didn't. For example, "If I had paid closer attention, I "could have recognised" the warning signs".

What's the difference between "could have recognised" and "should have recognised"?

"Could have recognised" indicates a possibility or ability that was not realized. "Should have recognised" "should have recognised" implies a stronger sense of obligation or expectation that someone would identify something, and that there was a failure to do so.

What can I say instead of "could have recognised" to sound more formal?

For a more formal tone, consider using phrases like "might have identified" or "may have discerned" "might have identified".

Is "could have recognised" grammatically correct?

Yes, "could have recognised" is grammatically correct. It follows the standard structure for expressing past possibilities using modal verbs.

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Source & Trust

86%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: