has extensively been investigated vs has been extensively investigated

Both phrases are correct, but they are used in slightly different contexts. 'Has extensively been investigated' emphasizes the extent of the investigation, while 'has been extensively investigated' focuses on the action of investigation. The choice between them depends on the emphasis the speaker wants to convey.

Last updated: March 25, 2024 • 2232 views

This phrase is correct and can be used to emphasize the extent of the investigation.

"has extensively been investigated"

This phrase is used when you want to highlight the thoroughness or depth of the investigation that has taken place.

Examples:

The effects of climate change on marine life has extensively been investigated by scientists.
The potential side effects of the medication have extensively been investigated in clinical trials.

Show examples from the web [+]

Sirolimus in combination with other immunosuppressive agents has not been extensively investigated.
The use of SOMAVERT in combination with other medicinal products for the treatment of acromegaly has not been extensively investigated.
This is not a new issue and it has been extensively investigated by the media in India.
Caution should be exercised when combining lansoprazole with drugs which have a narrow therapeutic index, as the effect of lansoprazole on the metabolism of other drugs has not been extensively investigated.
Caution should be exercised when combining lansoprazole with active substances which have a narrow therapeutic index, as the effect of lansoprazole on the metabolism of other active substances has not been extensively investigated.
The first part of the above claim has extensively been dealt with in recitals 99-102 of the provisional Regulation.
Mr President, I would like to contribute to the debate this evening on behalf of my colleague, Lord Inglewood, who is a victim of the famous deer incident which has extensively been referred to already.
Retapamulin elimination in humans has not been investigated.
The pharmacokinetics in paediatric patients has not been investigated after intravenous administration.
Sibutramine's use in human pregnancy has not been investigated.
Two further issues which the Round Table has extensively discussed are the role of the media in strengthening civil society and cultural cooperation.
So far the incident hasn't even been investigated.
She's been investigated by Scotland Yard.
I've been investigated dozens of times.
The concomitant use of desirudin with thrombolytics and ticlopidine has not been investigated in this patient population.
The influence of this combined administration has not yet been investigated systemically.
The influence of this combined administration has not yet been investigated systemically.
Doses above 4 mg once daily have not been investigated in Restless Legs Syndrome patients.
Dosage for elderly Pharmacokinetics in the elderly has not been investigated.
Dose reductions by 25 mg steps have not been investigated.

Alternatives:

has been extensively investigated
has been investigated extensively

This phrase is correct and is commonly used to indicate that something has been thoroughly examined.

"has been extensively investigated"

This phrase is suitable when you want to convey that a thorough investigation has been conducted on a particular subject.

Examples:

The crime scene has been extensively investigated by the police.
The impact of social media on mental health has been extensively investigated by researchers.

Show examples from the web [+]

This is not a new issue and it has been extensively investigated by the media in India.
Sirolimus in combination with other immunosuppressive agents has not been extensively investigated.
The use of SOMAVERT in combination with other medicinal products for the treatment of acromegaly has not been extensively investigated.
Caution should be exercised when combining lansoprazole with drugs which have a narrow therapeutic index, as the effect of lansoprazole on the metabolism of other drugs has not been extensively investigated.
Caution should be exercised when combining lansoprazole with active substances which have a narrow therapeutic index, as the effect of lansoprazole on the metabolism of other active substances has not been extensively investigated.
Drax has been extensively researching esoteric volumes.
Urban renewal has been extensively supported by the EU Structural Funds.
The pharmacokinetics of icatibant has been extensively characterized by studies using both intravenous and subcutaneous administration to healthy volunteers and patients.
However, the combination has been extensively used in women in clinical trials and was well tolerated.
The proposal also seeks to counteract distortions of competition in a sector that has been extensively liberalised in recent years.
The provision has been extensively reworked to update the rudimentary and ambiguous principles laid down in the existing Directive. conduct of business regimes.
It's been around for 25 years, and has been extensively corroborated by other researchers.
In the preparations for membership, the Union body of law has been extensively explained to the candidate countries, including the Union development co-operation.
Efforts to harmonise provisions and procedures governing ramp inspections are aimed primarily at ensuring safety, and in doing so will also help to counteract distortions of competition in a sector that has been extensively liberalised in recent years.
Council Directive 93/12/EEC of 23 March 1993 relating to the sulphur content of certain liquid fuels [11] has been extensively amended over time and as a result no longer retains any elements of substance.
I should also point out that, in response to the opening-up process, the footwear industry has been extensively restructured and now concentrates its production on the higher price range in particular.
This theatre has been extensively used in recent years, especially for children's performances, and the fact that it was not being used on Wednesday, 11 June can only be thought of as 'a miracle'.
The issue of grade has been extensively discussed with the encouragement of a Task Force set up by the Ministry for Economic Affairs of North Rhine-Westphalia.
The scale of the mismanagement has been extensively documented, first and foremost through the Court of Auditors' investigations, and most recently in the report from our Committee on Budgetary Control (the Bösch report).
List of variables The list of variables has been extensively discussed in order to meet user requirements, both in terms of data availability and quality, while limiting the burden on Member States.

Alternatives:

has extensively been investigated
has been investigated extensively

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has extensively been investigated vs has been extensively investigated