have cooperated with

USAGE SUMMARY

The phrase "have cooperated with" is correct and usable in written English.
You can use it to describe a collaborative effort or partnership between individuals or organizations in the past. Example: "The two companies have cooperated with each other on several projects to enhance their product offerings."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The wives have cooperated with the authorities to varying degrees.

The New York Times

The Algerian authorities have cooperated with the coroner's requests.

The Guardian

Non-OPEC nations have cooperated with the cartel before.

The New York Times

Few of those under arrest have cooperated with authorities.

The New York Times

Would Avedon have cooperated with the making of this exhibition?

The New York Times - Arts

The Lebanese authorities have cooperated with the tribunal since it was established.

The New York Times

They have cooperated with prosecutors and are expected to testify against their former colleagues.

The New York Times

The Canadian Forces National Investigation Service's commanding officer said British authorities have cooperated with its investigation.

The Guardian

His documents revealed how Microsoft, Facebook, Google and other companies have cooperated with the agency.

The New York Times

We have cooperated with Canadian authorities and continue to do so.

The New York Times

We have been paying compensation to those affected and have cooperated with investigations.

The Guardian

Expert writing Tips

Best practice

When using "have cooperated with", ensure the context clearly indicates who or what was cooperated with and the nature of the cooperation. This clarity strengthens the sentence's meaning and prevents ambiguity.

Common error

Avoid vagueness by specifying the extent and nature of the cooperation. Instead of just stating that someone "have cooperated with", detail the specific actions or information shared.

Linguistic Context

The phrase "have cooperated with" functions as a verb phrase, specifically in the present perfect tense. It indicates that an action of cooperation occurred at some point in the past and has relevance to the present. As Ludwig AI confirms, this phrase is grammatically sound and indicates a collaborative effort.

Expression frequency: Very common

Frequent in

News & Media

54%

Science

22%

Formal & Business

14%

Less common in

Encyclopedias

2%

Wiki

2%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "have cooperated with" is a grammatically sound and frequently used expression for indicating past collaboration or assistance. As Ludwig confirms, it is a present perfect verb phrase that conveys relevance to the present. The phrase appears most commonly in news and media contexts, but also frequently in science and formal business settings. When using the phrase, it's important to clearly specify who or what was cooperated with and the nature of the cooperation. Alternatives include "have collaborated with" and "have worked together with".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

have collaborated with

Replaces "cooperated" with a synonym emphasizing joint effort.

have worked together with

Emphasizes the joint effort and teamwork involved.

have assisted

Focuses on providing help or support.

have aided

Similar to assisted, but can imply more active help.

have supported

Highlights the act of giving backing or encouragement.

have partnered with

Suggests a formal agreement to work together.

have coordinated with

Focuses on the organized effort to achieve a goal.

have allied with

Implies a strategic alliance for a common purpose.

have joined forces with

Emphasizes the combination of resources and efforts.

have been in league with

Suggests a close, possibly secret, collaboration.

FAQs

How can I use "have cooperated with" in a sentence?

You can use "have cooperated with" to describe instances where individuals, groups, or entities have worked together towards a common goal. For example: "The witnesses "have cooperated with" the investigation."

What are some alternatives to "have cooperated with"?

Some alternatives include "have collaborated with", "have worked together with", or "have assisted", depending on the specific nuance you want to convey.

Is it correct to say "have cooperation with" instead of "have cooperated with"?

No, "have cooperation with" is grammatically incorrect. The correct phrasing is ""have cooperated with"", which uses the past participle of the verb "cooperate".

What's the difference between "have cooperated with" and "have coordinated with"?

"Have cooperated with" generally indicates a willingness to assist or work together, while "have coordinated with" implies a more structured and organized effort. Coordination suggests a planned and synchronized approach, while cooperation can be more informal.