Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
have been chasing
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "have been chasing" is correct and usable in written English.
It is a verb phrase in the present perfect continuous tense, indicating an action that started in the past and continues into the present moment. Example: I have been chasing the rabbit through the meadow for what feels like hours.
✓ Grammatically correct
News & Media
Sport
General
Alternative expressions(17)
has been chasing
have been pursuing
have been seeking
have been hunting
have been striving for
have been working towards
have been following
have been discovering
have been progressing
have been pushing
have been researching
have been sustaining
have been racing
have been shooting
have been harvesting
have been advancing
have been addressing
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
They have been chasing fires ever since.
News & Media
"So they have been chasing it a little bit.
News & Media
I have been chasing the same buzz ever since.
News & Media
And members might as well have been chasing a ghost.
News & Media
Look what you did!... Oh, Tony, I would have been chasing you around.
News & Media
The Wings have been chasing the Blues, who stand second in the West, with 109 points.
News & Media
He told Sky Sports News: "Forest have been chasing George for a few weeks.
News & Media
They thought they had their man, one of those superstars they have been chasing for years.
News & Media
Negotiators have been chasing this will-o-the-wisp for over a year.
News & Media
The shark could have been chasing a school of fish, lifeguards say.
News & Media
West Ham have been chasing the defender Tal Ben Haim and the Nice striker Loïc Rémy.
News & Media
Expert writing Tips
Best practice
Use "have been chasing" to describe a sustained effort over time, such as "Researchers have been chasing a cure for the disease for decades."
Common error
Be careful not to use "have been chasing" when a simple past tense like "chased" is more appropriate. For example, say "The dog chased the squirrel yesterday" instead of "The dog has been chasing the squirrel yesterday" if the action is completed.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have been chasing" functions as a verb phrase in the present perfect continuous tense. It indicates an action that started in the past and is still ongoing or has recently ceased. Ludwig AI confirms the grammatical correctness and usability of the phrase.
Frequent in
News & Media
45%
Sport
25%
General
15%
Less common in
Academia
5%
Formal & Business
5%
Science
5%
Ludwig's WRAP-UP
In summary, "have been chasing" is a grammatically sound and frequently used verb phrase denoting an ongoing pursuit that began in the past. As Ludwig AI confirms, its versatile application spans across diverse contexts, from the adrenaline-fueled world of sports to the relentless quest for scientific breakthroughs. While adaptable to both formal and informal registers, it's important to distinguish its continuous nature from completed actions described by the simple past tense. With its widespread presence in reputable sources such as The New York Times and The Guardian, mastering the use of "have been chasing" is a valuable asset for effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
have been pursuing
Replaces "chasing" with "pursuing", emphasizing a determined effort to obtain something.
have been seeking
Substitutes "chasing" with "seeking", suggesting a more deliberate and thoughtful search.
have been hunting
Uses "hunting" instead of "chasing", implying a more intense and focused search, often for something elusive.
have been after
Replaces "chasing" with "after", offering a more colloquial alternative with a similar meaning.
have been striving for
Replaces "chasing" with "striving for", highlighting the effort and determination involved in achieving a goal.
have been working towards
Focuses on the continuous effort and progress being made towards a specific objective.
have been in pursuit of
A more formal and emphatic way of saying "have been chasing", highlighting a dedicated search.
have been trying to catch
Emphasizes the attempt to capture or obtain something that is moving away or difficult to reach.
have been following
Suggests a less aggressive form of pursuit, focusing on tracking or monitoring something.
have been shadowing
Implies a discreet and often secretive form of pursuit, focusing on closely following someone's movements.
FAQs
How can I use "have been chasing" in a sentence?
Use "have been chasing" to describe a continuous effort or pursuit over a period of time. For example, "The company "has been chasing" that contract for months."
What's the difference between "have been chasing" and "chased"?
"Have been chasing" indicates an ongoing action, while "chased" indicates a completed action. "They "have been chasing" the suspect for hours" means the pursuit is still happening. "They chased the suspect yesterday" means the pursuit is over.
What are some alternatives to "have been chasing"?
You can use phrases like "have been pursuing", "have been seeking", or "have been hunting" depending on the context.
Is it correct to say "has been chasing" instead of "have been chasing"?
The correct form depends on the subject. Use "has been chasing" with singular subjects (e.g., "He has been chasing") and "have been chasing" with plural subjects (e.g., "They have been chasing").
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested