have been modifying

USAGE SUMMARY

The phrase "have been modifying" is correct and usable in written English.
It can be used to indicate an ongoing action or process of change that started in the past and continues into the present. Example: "We have been modifying the software to improve its performance and user experience."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

18 human-written examples

"We have been modifying food crops for 10,000 years," she said.

The New York Times

From the 1980's we have been modifying it to make it more flexible, with some success.

Harvard Business Review

She noted that the towns of East Hampton, Southampton and Riverhead have been modifying their outdoor lighting to help minimize light pollution.

The New York Times

Great writers have been modifying absolute adjectives for centuries, including the framers of the American Constitution, who sought "a more perfect union".

The Guardian - Books

Terrorists have been modifying devices that can be bought in toy stores into weapons and radio-controlled spies, the Associated Press reported.

The Washington Post

Enter the 501CT ("customised & tapered") – a new style which reflects the way customers have been modifying the original shape for years.

Independent

Human-verified similar examples from authoritative sources

Similar Expressions

42 human-written examples

They have been modified.

The Economist

But how many loans have been modified?

The New York Times

Many have been modified beyond recognition.

The New York Times

Traditions have been modified to include Christian ceremonies.

Britannica

Women's rules over the years frequently have been modified.

Encyclopedia Britannica

Expert writing Tips

Best practice

Use "have been modifying" to describe ongoing processes of change and adjustment. Ensure that the context clearly indicates what is being modified and the purpose of the modification.

Common error

Avoid using "have been modifying" when referring to a completed action in the past. If the modification is finished, use the past perfect tense (had been modified) or the simple past tense (modified).

Linguistic Context

The phrase "have been modifying" functions as a present perfect progressive verb phrase. It indicates an ongoing action that started in the past and continues into the present. Ludwig AI confirms its correct usage in various contexts.

Expression frequency: Common

Frequent in

News & Media

40%

Science

40%

Academia

10%

Less common in

Encyclopedias

5%

Wiki

5%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "have been modifying" is a grammatically correct and frequently used verb phrase that describes an ongoing process of change from the past to the present. According to Ludwig AI, it's appropriate for various contexts, including news, science, and academic writing. When using this phrase, ensure that the action is indeed continuous and not a completed one. Consider alternatives like "have been adapting" or "have been adjusting" for nuanced meanings. Avoid tense errors by not using it for finished actions. By following these guidelines, you can effectively use "have been modifying" in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

have been adapting

Focuses on adjusting to new conditions or purposes.

have been adjusting

Highlights making small changes to improve something.

have been altering

Emphasizes making a distinct change to something.

have been revising

Suggests reviewing and making corrections or improvements.

have been transforming

Implies a more significant change in form or appearance.

have been reshaping

Indicates changing the form or structure of something.

have been tweaking

Refers to making fine adjustments or small changes.

have been refining

Suggests improving something by making small changes over time.

have been amending

Specifically refers to making formal changes or additions.

have been evolving

Focuses on the gradual development and change over time.

FAQs

How can I use "have been modifying" in a sentence?

Use "have been modifying" to describe an ongoing process of change that started in the past and continues to the present. For example, "Scientists "have been modifying" the software to improve its user interface".

What are some alternatives to "have been modifying"?

Alternatives include "have been adapting", "have been adjusting", or "have been altering", depending on the specific context and the nature of the changes being made.

What's the difference between "have been modifying" and "have modified"?

"Have been modifying" indicates a continuous action from the past to the present, while "have modified" suggests a completed action with present relevance. For example, "We "have been modifying" the system for weeks" versus "We "have modified" the system to improve performance".

Is "have been modifying" formal or informal?

"Have been modifying" is suitable for both formal and informal contexts. Its appropriateness depends more on the surrounding vocabulary and the overall tone of the writing.