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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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should have worked

Grammar usage guide and real-world examples

USAGE SUMMARY

'should have worked' is a correct and usable phrase in written English.
You can use it when you are referring to something that didn't happen, but that you expected to happen. For example, "I should have worked harder on the project, but I didn't realize it was so important until afterward".

✓ Grammatically correct

News & Media

Science

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

The transfer should have worked brilliantly.

They should have worked like us".

(In which case the apple should have worked).

I guess he should have worked with Lady Gaga.

He said he should have worked with the Legislature instead.

News & Media

The New York Times

Anyway, that's how it should have worked out.

News & Media

The New Yorker

That's something we should have worked out a little better.

And I should have worked on my fitness.

"You should have worked here for the night.

In retrospect I should have worked at school.

News & Media

The Guardian

It should have worked: great stars, great story, right?

News & Media

The New York Times
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Expert writing Tips

Best practice

In argumentative writing, use "should have worked" to present a counterfactual argument, suggesting that a different course of action might have led to a more desirable outcome.

Common error

Avoid using "should have worked" when you actually mean something is currently working. "Should have" refers to a past unrealized possibility, not a current state. If it's working now, use a present tense form.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "should have worked" functions as a modal perfect construction, expressing a past unrealized possibility or expectation. According to Ludwig AI, the phrase follows standard grammar rules. Examples in Ludwig illustrate diverse scenarios where something was anticipated to function but did not.

Expression frequency: Very common

Frequent in

News & Media

45%

Science

20%

Wiki

15%

Less common in

Encyclopedias

5%

Formal & Business

5%

Social Media

5%

Ludwig's WRAP-UP

In summary, "should have worked" is a versatile modal verb phrase used to express past unrealized expectations or possibilities. As confirmed by Ludwig AI, its grammatical structure is correct, and Ludwig presents numerous examples across various contexts. This phrase appears most frequently in news and media, scientific publications, and wiki articles. When using "should have worked", ensure that you are referring to a past situation where something was expected but ultimately failed to function as intended. Avoid confusing it with present tense usages or other modal verbs expressing different nuances.

FAQs

How can I use "should have worked" in a sentence?

"Should have worked" is used to express that something was expected to happen or be successful in the past, but it didn't. For example, "The new software should have worked, but it crashed repeatedly".

What's a less formal way to say "should have worked"?

Less formal alternatives include "was supposed to work" or "was meant to work". For example, "The device was supposed to work, but it didn't".

Which is correct, "should of worked" or "should have worked"?

"Should have worked" is the correct form. "Should of worked" is a common error resulting from mishearing the contraction "should've".

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

"Should have worked" implies an expectation or plan that didn't succeed, while "could have worked" suggests a possibility that wasn't explored. For example, 'The plan should have worked' means it was expected to, whereas 'The plan could have worked' means it was a possible option.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: