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 designing
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "have been designing" is correct and usable in written English.
It is typically used to indicate an ongoing action that started in the past and continues into the present, often in the context of work or projects. Example: "I have been designing a new website for our company over the past few months."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(4)
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 designing tattoos for two years.
News & Media
Keep in mind that I have been designing Chuck's covers for the past seven years.
News & Media
The cart that they have been designing can angle its display to attract customers.
THEY have been designing and building Web sites since 1994, the proverbial dawn of the Internet age.
News & Media
To solve the riddle of building-before-machine, the engineers have been designing special portals throughout the structure.
News & Media
But all the big trucks have overshadowed a more hopeful trend: the automakers have been designing cool cars again.
News & Media
And these people are fools, who for the last 30 years have been designing the wrong sort of games.
News & Media
And these people are fools, who for the last 30 years have been designing the wrong sort of games.
News & Media
Alistair Langhorne and Claire Bunten, directors of LAB Architects, have been designing basements in the Boltons conservation area since 2008.
News & Media
Meanwhile, in anticipation of the 2014 mandate, automakers have been designing models with camera systems in mind.
News & Media
"Karen and I have been designing together for so long that there's a flow to it," Ms. Beamon said.
News & Media
Expert writing Tips
Best practice
When using "have been designing", ensure that the context clearly indicates an ongoing process that started in the past and continues to the present. For example: "We "have been designing" a new user interface for the past six months."
Common error
Avoid using "have been designing" when referring to a design process that has already been completed. Instead, use "designed" or "had designed". For example, instead of "We "have been designing" the brochure last week", say "We designed the brochure last week".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have been designing" functions as a verb phrase in the present perfect continuous tense. This indicates an action that started in the past and is still ongoing. According to Ludwig AI, this construction is grammatically correct and widely used. Examples from Ludwig show the phrase in various contexts, emphasizing the continuous nature of the design process.
Frequent in
News & Media
46%
Science
32%
Academia
10%
Less common in
Formal & Business
5%
Reference
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "have been designing" is a grammatically sound and frequently used verb phrase that indicates an ongoing action that started in the past and continues to the present. Ludwig AI confirms its correctness and wide applicability. It's commonly found in news, science, and academic contexts. When using this phrase, ensure that the context reflects an uncompleted process. Alternatives like ""have been creating"" or ""have been developing"" may be suitable depending on the specific nuance you wish to convey. Remember to avoid using it for actions that have already been completed; in those cases, "designed" or "had designed" would be more appropriate.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
have been creating
Replaces "designing" with a more general term for making something new.
have been developing
Suggests a more elaborate and gradual process of building or growing something.
have been engineering
Implies a technical and systematic design approach.
have been crafting
Emphasizes the skill and artistry involved in the design process.
have been formulating
Highlights the conceptual and planning aspects of design.
have been devising
Focuses on inventing or planning something cleverly.
have been inventing
Highlights the innovative aspect of design.
have been planning
Emphasizes the initial stages of design and preparation.
have been shaping
Implies influencing the final form or outcome of something.
have been conceiving
Focuses on the mental process of forming an idea or design.
FAQs
How do I use "have been designing" correctly in a sentence?
Use "have been designing" to describe an ongoing design process that started in the past and is still continuing. For example: "The team "have been designing" a new marketing campaign since January."
What are some alternatives to "have been designing"?
Depending on the context, you can use alternatives such as "have been creating", "have been developing", or "have been engineering".
What's the difference between "have been designing" and "designed"?
"Have been designing" implies an ongoing process, while "designed" indicates that the design process is complete. For example, "They "have been designing" the product for months" versus "They designed the product last year".
When is it incorrect to use "have been designing"?
It is incorrect to use "have been designing" when referring to a design process that has already concluded. In such cases, use the past simple tense "designed" or the past perfect tense "had designed" instead.
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested