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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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had been maintaining

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "had been maintaining" is correct and usable in written English.
It is typically used to describe an ongoing action or state that was happening before a certain point in the past. Example: "She had been maintaining her fitness routine for several years before she decided to take a break."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

17 human-written examples

She also increased her wholesale operations and had been maintaining a showroom in New York.

News & Media

The New York Times

Not so long ago he had been maintaining that the moderates were still a real force.

News & Media

Independent

Last year grain prices resumed the downward trend they had been maintaining over many decades.

News & Media

The Economist

The Seahawks running back had been maintaining his silence all season, but word only just got back to league headquarters.

Kodak, facing fierce competition from overseas and suffering from disastrous forays into new businesses, had been maintaining what many called a bloated bureaucracy.

News & Media

The New York Times

Though Mr. Cheney has broad support within his party, he made his declaration that he wanted to stay on with what seemed like a new assertiveness that caught Washington's attention -- striking because he had been maintaining such a low profile.

News & Media

The New York Times
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Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

Patients had been maintained one to two times yearly.

His independence and dignity had been maintained.

News & Media

Huffington Post

This confirms CR had been maintained.

These lines had been maintained by selfing for multiple generations.

"I've been maintaining a positive attitude," he said.

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Expert writing Tips

Best practice

Use "had been maintaining" to describe actions or states that were ongoing before a specific point in the past. For example, "The company had been maintaining steady growth prior to the economic downturn."

Common error

Avoid using "had been maintaining" when referring to present actions. Use present perfect continuous (has/have been maintaining) for ongoing actions that started in the past and continue to the present. For example, "She has been maintaining a healthy diet for years."

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "had been maintaining" functions as a verb phrase in the past perfect continuous tense. It indicates an action that was in progress over a period of time that ended before another action or time in the past. This is supported by Ludwig AI which confirms its proper usage.

Expression frequency: Common

Frequent in

News & Media

40%

Science

25%

Wiki

15%

Less common in

Encyclopedias

10%

Formal & Business

5%

Reference

5%

Ludwig's WRAP-UP

In summary, "had been maintaining" is a grammatically sound verb phrase used to describe an ongoing action or state before a specific point in the past. Ludwig AI confirms this, and it is commonly found in news, science, and encyclopedic contexts. When writing, ensure the tense aligns with the intended meaning and consider alternatives like "had been preserving" or "had been sustaining" for nuanced expression. Avoid using it for present actions or states.

FAQs

How can I use "had been maintaining" in a sentence?

Use "had been maintaining" to describe an action or state that was in progress before another point in the past. For example, "The city "had been maintaining" its infrastructure well before the recent budget cuts."

What are some alternatives to using "had been maintaining"?

You can use alternatives like "had been preserving", "had been upholding", or "had been sustaining" depending on the specific context.

Is it correct to say "has been maintaining" instead of "had been maintaining"?

The choice between "has been maintaining" and "had been maintaining" depends on the time frame you're referring to. "Has been maintaining" refers to something that started in the past and continues to the present, while "had been maintaining" refers to something that was ongoing before a specific point in the past.

What's the difference between "had been maintaining" and "was maintaining"?

"Was maintaining" describes a continuous action in the past, while "had been maintaining" describes a continuous action that occurred before another point in the past. The latter implies a sequence of past events where one action preceded another.

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Authority and reliability

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Real-world application tested

Most frequent sentences: