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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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did not shown

Grammar usage guide and real-world examples

USAGE SUMMARY

'did not shown' is a grammatically correct and usable phrase in written English.
Example sentence: The results of the experiment did not shown any significant change.

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

35 human-written examples

In contrast, cokes with a sulfur content of ca. 5%, did not shown a real improvement.

If revellers were concerned about the possible terror threat then they did not shown it.

News & Media

BBC

However, existing research works, such as [3 5], mainly focused on simple but suboptimal quantization methods, and did not shown the best performance of OFDMA systems.

In addition, the selected area diffraction (not shown here) of the heavily damaged regions did not shown evidence of newly formed phases either.

28, 31 and 33 showed cytotoxic activity against HepG2 with IC50 ranges of 50.6 193.3 μM, but 28 34 did not shown any inhibit activity to caspase-3 [11].

Quality of life assessment did not shown any difference between arms during the two years of the study (Table 3).

Science

Plosone
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Human-verified similar examples from authoritative sources

Similar Expressions

25 human-written examples

He did not show up.

News & Media

The New York Times

She did not show up.

News & Media

The New York Times

He did not show.

News & Media

The New York Times

The Taliban did not show themselves.

News & Media

The New York Times

"Our research did not show that".

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Expert writing Tips

Best practice

Always use the correct past participle form "showed" or "shown" after "did not". "Did not show" is typically preferred. Consider alternatives like "did not display" or "did not indicate" for improved clarity.

Common error

The verb "show" requires the correct past participle. Avoid using "shown" directly after "did not". Use "did not show" or rephrase to use "showed".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "did not shown" functions as a verb phrase intended to express the absence of something being displayed or revealed. However, it is grammatically incorrect. Ludwig AI analysis points out the correct usage should be the past tense "did not show".

Expression frequency: Common

Frequent in

Science

84%

News & Media

16%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, while the phrase "did not shown" appears in various contexts, particularly science and news, it's grammatically incorrect. The correct form is "did not show". Ludwig AI analysis confirms that "did not show" should be considered, while alternative verbs such as "did not indicate" or "did not display" offer enhanced clarity and formality. Remember to prioritize grammatical precision, especially in professional and academic environments.

FAQs

How can I correctly use "did not show" in a sentence?

Use "did not show" to indicate the absence of evidence or appearance, for example: "The experiment "did not show" any significant results."

What's the difference between "did not show" and "did not shown"?

"Did not show" is the grammatically correct form, using the base form of the verb after "did not". "Did not shown" incorrectly uses the past participle.

Are there alternatives to "did not show" for formal writing?

Yes, you can use phrases like "did not indicate", "did not reveal", or "did not demonstrate" for a more formal tone.

In what contexts is "did not show" most appropriate?

"Did not show" is suitable in various contexts, from scientific reports to news articles, to describe a lack of evidence or a failure to appear. Remember to use this correct form instead of "did not shown".

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Source & Trust

82%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: