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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
he has collaborating
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "he has collaborating" is not correct in standard written English.
It seems to be an incorrect combination of verb forms and should be rephrased for clarity. Example: "He has been collaborating with the team on the project."
⚠ May contain grammatical issues
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 similar examples from authoritative sources
Similar Expressions
60 human-written examples
He has collaborated with the research team for over twenty years and has provided collaborative input to their studies'designs on many prior occasions.
Science
He has collaborated with architects including Renzo Piano, Zaha Hadid and Norman Foster.
News & Media
He has collaborated with Fr.
He has collaborated with Dunhill, Burberry, Louis Vuitton, John Lewis and Mulberry.
News & Media
He has collaborated with such artists as Toni Morrison, Max Roach, Jessye Norman, and Keith Haring.
Academia
He has collaborated on books with MIT professors Samuelson, Michael L. Dertouzos and Richard K. Lester.
He also met Isao Takahata and Michiyo Yasuda, with whom he has collaborated on many films.
News & Media
Connected, calculating, and English-speaking, he has collaborated with the Americans since the fall of Baghdad.
News & Media
He has collaborated with artists such as Richard Serra, Claes Oldenburg, and Frank Stella.
News & Media
Perhaps it's because of his experimental sensibility: he has collaborated with Sarah Lucas and Leigh Bowery.
News & Media
In the last two years he has collaborated with G-Unit and Jay-Z.
News & Media
Expert writing Tips
Best practice
When referring to an action that started in the past and continues to the present, use "he has been collaborating". If referring to a completed action, use "he has collaborated".
Common error
Avoid using "he has collaborating" as it is grammatically incorrect. Instead, use "he has collaborated" for completed collaborations or "he is collaborating" for ongoing collaborations.
Source & Trust
60%
Authority and reliability
1.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "he has collaborating" is grammatically incorrect. It attempts to combine the auxiliary verb "has" with the present participle "collaborating" without the necessary "been" to form the present perfect continuous tense. Ludwig AI confirms this is an error.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
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Ludwig's WRAP-UP
In summary, the phrase "he has collaborating" is grammatically incorrect and should be avoided. Ludwig AI clearly indicates that this combination of verb forms is not standard English. Correct alternatives include "he is collaborating" for ongoing actions and "he has collaborated" for completed actions. Using correct grammar is crucial for clear and effective communication in any context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
he is collaborating
Uses the present continuous tense to indicate an ongoing collaborative effort.
he has collaborated
Uses the present perfect tense to indicate a completed collaborative action.
he collaborates
Uses the simple present tense to describe a habitual or regular collaborative action.
he was collaborating
Uses the past continuous tense to indicate a collaborative effort in the past.
he will be collaborating
Uses the future continuous tense to indicate a future collaborative effort.
he is working with
Emphasizes the act of working together rather than a completed project.
he partners with
Highlights a formal collaboration or partnership.
he teams up with
Suggests a less formal, more spontaneous collaboration.
he joins forces with
Implies a strategic or significant collaboration.
he is involved in
Indicates participation in a collaborative project or activity.
FAQs
What is the correct way to use "he has collaborating" in a sentence?
The phrase "he has collaborating" is grammatically incorrect. You should use either "he is collaborating" to indicate an ongoing action or "he has collaborated" to indicate a completed action.
What's the difference between "he is collaborating" and "he has collaborated"?
"He is collaborating" indicates an action that is currently in progress, while "he has collaborated" indicates an action that has been completed.
Can I use "he has collaborating" if I want to describe an ongoing collaboration?
No, "he has collaborating" is not grammatically correct. For an ongoing collaboration, use "he is collaborating" or "he has been collaborating".
What can I say instead of "he has collaborating"?
Use "he is collaborating", "he has collaborated", or "he has been collaborating", depending on whether the collaboration is ongoing or completed.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
60%
Authority and reliability
1.2/5
Expert rating
Real-world application tested